[270] | 1 | # -*- coding: utf-8 -*-
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| 2 | #
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| 3 | # TECS Generator
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| 4 | # Generator for TOPPERS Embedded Component System
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| 5 | #
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| 6 | # Copyright (C) 2008-2016 by TOPPERS Project
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| 7 | #--
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| 8 | # ä¸è¨èä½æ¨©è
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| 9 | ã¯ï¼ä»¥ä¸ã®(1)ï½(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§
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| 10 | # ã¢ï¼æ¬ã½ããã¦ã§ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹
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| 11 | # å¤ã»åé
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| 12 | å¸ï¼ä»¥ä¸ï¼å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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| 13 | # (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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| 14 | # 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãï¼ãã®ã¾ã¾ã®å½¢ã§ã½ã¼
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| 15 | # ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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| 16 | # (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 17 | # ç¨ã§ããå½¢ã§åé
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| 18 | å¸ããå ´åã«ã¯ï¼åé
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| 19 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
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| 20 | # è
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| 21 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
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| 22 | # ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 23 | # (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 24 | # ç¨ã§ããªãå½¢ã§åé
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| 25 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
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| 26 | # ã¨ï¼
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| 27 | # (a) åé
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| 28 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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| 29 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
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| 30 | # ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 31 | # (b) åé
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| 32 | å¸ã®å½¢æ
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| 33 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
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| 34 | # å ±åãããã¨ï¼
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| 35 | # (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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| 36 | # 害ãããï¼ä¸è¨èä½æ¨©è
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| 37 | ããã³TOPPERSããã¸ã§ã¯ããå
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| 38 | 責ãããã¨ï¼
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| 39 | # ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®ã¦ã¼ã¶ã¾ãã¯ã¨ã³ãã¦ã¼ã¶ããã®ãããªãç
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| 40 | # ç±ã«åºã¥ãè«æ±ãããï¼ä¸è¨èä½æ¨©è
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| 41 | ããã³TOPPERSããã¸ã§ã¯ãã
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| 42 | # å
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| 43 | 責ãããã¨ï¼
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| 44 | #
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| 45 | # æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
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| 46 | ã
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| 47 | # ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ç¹å®ã®ä½¿ç¨ç®ç
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| 48 | # ã«å¯¾ããé©åæ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§
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| 49 | # ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ã
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| 50 | # ã®è²¬ä»»ãè² ããªãï¼
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| 51 | #
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| 52 | # $Id: bnf.y.rb 1011 2016-07-11 02:20:01Z coas-nagasima $
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| 53 | #++
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| 54 |
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| 55 | class Generator
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| 56 | rule
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| 57 | # ãããã¬ãã«ã®æ§æè¦ç´ ã¯component_description
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| 58 | all: component_description
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| 59 |
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| 60 | # Expr
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| 61 | ########################## å¼ ##########################
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| 62 | # K&Rã®ææ³(ããã°ã©ãã³ã°è¨èªC 第2ç ä»é²)ã¨ä¸é¨ç°ãªã
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| 63 | # argument_expression_list(é¢æ°å¼æ°), assignment_expression(代å
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| 64 | ¥)ããªã
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| 65 | # å¼ã® result ã¯ããã¹ã¦é
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| 66 | åã§ç¬¬ä¸è¦ç´ ãèå¥ã·ã³ãã«ã第äºè¦ç´ 以ä¸ãå¼æ°
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| 67 |
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| 68 | primary_expression
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| 69 | : namespace_identifier
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| 70 | { result = [ :IDENTIFIER, val[0] ] } #1ok
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| 71 | | TRUE
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| 72 | { result = [ :BOOL_CONSTANT, true ] }
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| 73 | | FALSE
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| 74 | { result = [ :BOOL_CONSTANT, false ] }
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| 75 | | INTEGER_CONSTANT
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| 76 | { result = [ :INTEGER_CONSTANT, val[0] ] }
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| 77 | | FLOATING_CONSTANT
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| 78 | { result = [ :FLOATING_CONSTANT, val[0] ] }
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| 79 | | OCTAL_CONSTANT
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| 80 | { result = [ :OCTAL_CONSTANT, val[0] ] }
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| 81 | | HEX_CONSTANT
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| 82 | { result = [ :HEX_CONSTANT, val[0] ] }
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| 83 | | CHARACTER_LITERAL
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| 84 | { result = [ :CHARACTER_LITERAL, val[0] ] }
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| 85 | | string_literal_list
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| 86 | { result = [ :STRING_LITERAL_LIST, val[0] ] }
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| 87 | | '(' expression ')'
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| 88 | { result = [ :PARENTHESES, val[1].get_elements ] }
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| 89 |
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| 90 | string_literal_list
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| 91 | : STRING_LITERAL
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| 92 | | string_literal_list STRING_LITERAL
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| 93 | {
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| 94 | # é£æ¥ããæååã1ã¤ã®æååã«ã¾ã¨ãã
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| 95 | str = "\"" + val[0].val.gsub( /\"(.*)\"/, "\\1" ) + val[1].val.gsub( /\"(.*)\"/, "\\1" ) + "\""
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| 96 | result = Token.new( str, val[0].file, val[0].lineno, val[0].col )
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| 97 | }
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| 98 |
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| 99 | # é¢æ°å¼ã³åºãã¨å¾ç½®ã¤ã³ã¯ãªã¡ã³ãããã¯ãªã¡ã³ãæ¼ç®åããªã
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| 100 | postfix_expression
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| 101 | : primary_expression
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| 102 | | postfix_expression '[' expression ']'
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| 103 | { result = [ :OP_SUBSC, val[0], val[2] ] }
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| 104 | | postfix_expression '.' IDENTIFIER
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| 105 | { result = [ :OP_DOT, val[0], val[2] ] }
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| 106 | | postfix_expression '->' IDENTIFIER
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| 107 | { result = [ :OP_REF, val[0], val[2] ] }
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| 108 |
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| 109 | # åç½®ã¤ã³ã¯ãªã¡ã³ãããã¯ãªã¡ã³ãæ¼ç®åããªã
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| 110 | unary_expression
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| 111 | : postfix_expression
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| 112 | | unary_operator cast_expression
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| 113 | { result = [ val[0], val[1] ] }
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| 114 | | SIZEOF unary_expression
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| 115 | { result = [ :OP_SIZEOF_EXPR, val[1] ] }
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| 116 | | SIZEOF '(' type_name ')'
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| 117 | { result = [ :OP_SIZEOF_TYPE, val[1] ] }
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| 118 |
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| 119 | unary_operator
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| 120 | : '&' { result = :OP_U_AMP }
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| 121 | | '*' { result = :OP_U_ASTER }
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| 122 | | '+' { result = :OP_U_PLUS }
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| 123 | | '-' { result = :OP_U_MINUS }
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| 124 | | '~' { result = :OP_U_TILDE }
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| 125 | | '!' { result = :OP_U_EXCLAM }
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| 126 |
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| 127 | cast_expression
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| 128 | : unary_expression
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| 129 | | '(' type_name ')' cast_expression
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| 130 | { result = [ :CAST, val[1], val[3] ] }
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| 131 |
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| 132 | multiplicative_expression
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| 133 | : cast_expression
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| 134 | | multiplicative_expression '*' cast_expression
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| 135 | { result = [ :OP_MULT, val[0], val[2] ] }
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| 136 | | multiplicative_expression '/' cast_expression
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| 137 | { result = [ :OP_DIV, val[0], val[2] ] }
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| 138 | | multiplicative_expression '%' cast_expression
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| 139 | { result = [ :OP_REMAIN, val[0], val[2] ] }
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| 140 |
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| 141 | additive_expression
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| 142 | : multiplicative_expression
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| 143 | | additive_expression '+' multiplicative_expression
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| 144 | { result = [ :OP_ADD, val[0], val[2] ] }
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| 145 | | additive_expression '-' multiplicative_expression
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| 146 | { result = [ :OP_SUB, val[0], val[2] ] }
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| 147 |
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| 148 | shift_expression
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| 149 | : additive_expression
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| 150 | | shift_expression '<<' additive_expression
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| 151 | { result = [ :OP_LSFT, val[0], val[2] ] }
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| 152 | | shift_expression '>>' additive_expression
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| 153 | { result = [ :OP_RSFT, val[0], val[2] ] }
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| 154 |
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| 155 | relational_expression
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| 156 | : shift_expression
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| 157 | | relational_expression '<' shift_expression
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| 158 | { result = [ :OP_LT, val[0], val[2] ] }
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| 159 | | relational_expression '>' shift_expression
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| 160 | { result = [ :OP_GT, val[0], val[2] ] }
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| 161 | | relational_expression '<=' shift_expression
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| 162 | { result = [ :OP_LE, val[0], val[2] ] }
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| 163 | | relational_expression '>=' shift_expression
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| 164 | { result = [ :OP_GE, val[0], val[2] ] }
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| 165 |
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| 166 | equality_expression
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| 167 | : relational_expression
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| 168 | | equality_expression '==' relational_expression
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| 169 | { result = [ :OP_EQ, val[0], val[2] ] }
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| 170 | | equality_expression '!=' relational_expression
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| 171 | { result = [ :OP_NE, val[0], val[2] ] }
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| 172 |
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| 173 | and_expression
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| 174 | : equality_expression
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| 175 | | and_expression '&' equality_expression
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| 176 | { result = [ :OP_AND, val[0], val[2] ] }
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| 177 |
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| 178 | exclusive_or_expression
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| 179 | : and_expression
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| 180 | | exclusive_or_expression '^' and_expression
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| 181 | { result = [ :OP_EOR, val[0], val[2] ] }
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| 182 |
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| 183 | inclusive_or_expression
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| 184 | : exclusive_or_expression
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| 185 | | inclusive_or_expression '|' exclusive_or_expression
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| 186 | { result = [ :OP_OR, val[0], val[2] ] }
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| 187 |
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| 188 | logical_and_expression
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| 189 | : inclusive_or_expression
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| 190 | | logical_and_expression '&&' inclusive_or_expression
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| 191 | { result = [ :OP_LAND, val[0], val[2] ] }
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| 192 |
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| 193 | logical_or_expression
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| 194 | : logical_and_expression
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| 195 | | logical_or_expression '||' logical_and_expression
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| 196 | { result = [ :OP_LOR, val[0], val[2] ] }
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| 197 |
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| 198 | conditional_expression
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| 199 | : logical_or_expression
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| 200 | | logical_or_expression '?' expression ':' conditional_expression
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| 201 | { result = [ :OP_CEX, val[0], val[2].get_elements, val[4] ] }
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| 202 |
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| 203 |
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| 204 | # ã³ã³ãæ¼ç®åã使ããªã
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| 205 | expression
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| 206 | : conditional_expression
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| 207 | {
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| 208 | result = Expression.new( val[0] )
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| 209 | # result.print
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| 210 | }
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| 211 |
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| 212 | constant_expression
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| 213 | : conditional_expression
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| 214 | {
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| 215 | result = Expression.new( val[0] )
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| 216 | # result.print
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| 217 |
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| 218 | # res = result.eval_const( nil )
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| 219 | # if res then
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| 220 | # puts "val: #{res}"
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| 221 | # else
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| 222 | # puts "val: nil"
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| 223 | # end
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| 224 | }
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| 225 |
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| 226 |
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| 227 |
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| 228 | # Types
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| 229 | ########################## å®£è¨ ##########################
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| 230 | # 宣è¨ãK&Rã¨ä¸é¨ç°ãªã
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| 231 |
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| 232 | # declarationã¯ã»ã«ã®å±æ§ã§ä½¿ããã
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| 233 | # K&Rã¨ã®éã: storage classãæå®ã§ããªããåãçç¥ã§ããªã
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| 234 | declaration
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| 235 | : type_specifier_qualifier_list init_declarator_list ';'
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| 236 | {
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| 237 | val[1].each { |i| # i: Decl
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| 238 | i.set_type( val[0] )
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| 239 | }
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| 240 | result = val[1]
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| 241 | }
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| 242 |
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| 243 | # declaration_specifiersã¯é¢æ°ã®ãã©ã¡ã¼ã¿ã§ä½¿ããããã
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| 244 | # type_specifier_qualifier_listã§ååãããããªã
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| 245 | # Oyama
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| 246 | # const, volatile ã¯åç¬ã§åã«ãªããªãã®ã§å¤å½¢
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| 247 | # const 㨠volatile ãåå±
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| 248 | ãããã¨ã¯ãªãã®ã§ãç¹°è¿ãæå®ã§ããªãããã«ãã
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| 249 | # type_specifier ãç¹°è¿ãæå®ã§ããå¿
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| 250 | è¦ã¯ãªã (singed ãªã©åç¬ã§åã«ã¯ãªããªã)
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| 251 | declaration_specifiers
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| 252 | : type_specifier
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| 253 | | type_qualifier type_specifier
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| 254 | {
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| 255 | val[1].set_qualifier( val[0] )
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| 256 | result = val[1]
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| 257 | }
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| 258 |
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| 259 | init_declarator_list
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| 260 | : init_declarator
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| 261 | { result = [val[0]] }
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| 262 | | init_declarator_list ',' init_declarator
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| 263 | { result << val[2] }
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| 264 |
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| 265 | init_declarator
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| 266 | : declarator
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| 267 | | declarator '=' initializer
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| 268 | { val[0].set_initializer( val[2] ) }
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| 269 |
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| 270 | # INT8ããä¸ã¯K&Rã«ãªã
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| 271 | # Oyama
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| 272 | # signed, unsigned ã¯åç¬ã§åã«ãªããªãã®ã§ãæ§æè¦ç´ ã¨ãã¦åé¢
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| 273 | type_specifier
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| 274 | : VOID { result = VoidType.new }
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| 275 | | FLOAT32_T { result = FloatType.new(32) }
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| 276 | | DOUBLE64_T { result = FloatType.new(64) }
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| 277 | | struct_specifier
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| 278 | | enum_specifier
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| 279 | | TYPE_NAME { result = DefinedType.new( val[0].val ) }
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| 280 | # | IDENTIFIER { result = DefinedType.new( val[0].val ) } # reduce/reduce conflict ãèµ·ãã£ã¦ãã¾ã
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| 281 | | sign_int_type
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| 282 | | char_type
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| 283 | | BOOL_T { result = BoolType.new }
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| 284 | # | BOOL {
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| 285 | # Generator.warning( "W5001 bool: obsolete type. use bool_t" )
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| 286 | # result = BoolType.new
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| 287 | # }
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| 288 | | FLOAT {
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| 289 | Generator.warning( "W5002 float: obsolete type. use float32_t" )
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| 290 | result = FloatType.new(32)
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| 291 | }
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| 292 | | DOUBLE {
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| 293 | Generator.warning( "W5003 double: obsolete type. use double64_t" )
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| 294 | result = FloatType.new(64)
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| 295 | }
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| 296 | | DESCRIPTOR '(' namespace_identifier ')' { # namespace_identifier: signature name
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| 297 | result = DescriptorType.new( val[2] )
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| 298 | }
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| 299 |
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| 300 | char_type
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| 301 | : CHAR_T { result = IntType.new( -1 ) }
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| 302 | | SCHAR_T
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| 303 | {
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| 304 | result = IntType.new( -1 )
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| 305 | result.set_sign( :SIGNED, true )
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| 306 | }
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| 307 | | UCHAR_T
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| 308 | {
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| 309 | result = IntType.new( -1 )
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| 310 | result.set_sign( :UNSIGNED, true )
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| 311 | }
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| 312 |
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| 313 | int_type
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| 314 | : CHAR {
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| 315 | # Generator.warning( "W5004 char: obsolete type. use char_t" )
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| 316 | result = IntType.new( -11 )
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| 317 | }
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| 318 | | SHORT { result = IntType.new( -2 ) }
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| 319 | | INT { result = IntType.new( -3 ) }
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| 320 | | LONG { result = IntType.new( -4 ) }
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| 321 | # | INTPTR { result = IntType.new( -5 ) }
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| 322 | # | INT8 {
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| 323 | # Generator.warning( "W5005 int8: obsolete. use int8_t" )
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| 324 | # result = IntType.new( 8 )
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| 325 | # }
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| 326 | # | INT16 {
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| 327 | # Generator.warning( "W5006 int16: obsolete. use int16_t" )
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| 328 | # result = IntType.new( 16 )
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| 329 | # }
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| 330 | # | INT32 {
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| 331 | # Generator.warning( "W5007 int32: obsolete. use int32_t" )
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| 332 | # result = IntType.new( 32 )
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| 333 | # }
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| 334 | # | INT64
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| 335 | # {
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| 336 | # Generator.warning( "W5008 int64: obsolete. use int64_t" )
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| 337 | # result = IntType.new( 64 )
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| 338 | # }
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| 339 | # | INT128
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| 340 | # {
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| 341 | # Generator.warning( "W5009 int64: obsolete. use int64_t" )
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| 342 | # result = IntType.new( 128 )
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| 343 | # }
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| 344 | | INT8_T { result = IntType.new( 8 ) }
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| 345 | | INT16_T { result = IntType.new( 16 ) }
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| 346 | | INT32_T { result = IntType.new( 32 ) }
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| 347 | | INT64_T { result = IntType.new( 64 ) }
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| 348 | | INT128_T { result = IntType.new( 128 ) }
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| 349 | | UINT8_T
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| 350 | {
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| 351 | result = IntType.new( 8 )
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| 352 | result.set_sign( :UNSIGNED, true )
|
---|
| 353 | }
|
---|
| 354 | | UINT16_T
|
---|
| 355 | {
|
---|
| 356 | result = IntType.new( 16 )
|
---|
| 357 | result.set_sign( :UNSIGNED, true )
|
---|
| 358 | }
|
---|
| 359 | | UINT32_T
|
---|
| 360 | {
|
---|
| 361 | result = IntType.new( 32 )
|
---|
| 362 | result.set_sign( :UNSIGNED, true )
|
---|
| 363 | }
|
---|
| 364 | | UINT64_T
|
---|
| 365 | {
|
---|
| 366 | result = IntType.new( 64 )
|
---|
| 367 | result.set_sign( :UNSIGNED, true )
|
---|
| 368 | }
|
---|
| 369 | | UINT128_T
|
---|
| 370 | {
|
---|
| 371 | result = IntType.new( 128 )
|
---|
| 372 | result.set_sign( :UNSIGNED, true )
|
---|
| 373 | }
|
---|
| 374 |
|
---|
| 375 | sign # TECS ã§ã¯ signed, unsigned åç¬ã§ã¯åã«ã§ããªã
|
---|
| 376 | : SIGNED { result = :SIGNED }
|
---|
| 377 | | UNSIGNED { result = :UNSIGNED }
|
---|
| 378 |
|
---|
| 379 | # result[0] :CHAR ãªã©ã®ãã¼ã¯ã³ãresult[1] :CONST, :VOLATILE ãªã©
|
---|
| 380 | sign_int_type
|
---|
| 381 | : sign int_type
|
---|
| 382 | {
|
---|
| 383 | val[1].set_sign( val[0] )
|
---|
| 384 | result = val[1]
|
---|
| 385 | }
|
---|
| 386 | | int_type
|
---|
| 387 |
|
---|
| 388 | # K&Rã®struct_or_union_specifierã«ç¸å½ããããunionã¯ä½¿ããªã
|
---|
| 389 | struct_specifier # mikan
|
---|
| 390 | : STRUCT struct_tag '{'
|
---|
| 391 | { StructType.set_define( true ) }
|
---|
| 392 | struct_declaration_list '}'
|
---|
| 393 | {
|
---|
| 394 | StructType.end_of_parse
|
---|
| 395 | result = val[1]
|
---|
| 396 | }
|
---|
| 397 | | STRUCT
|
---|
| 398 | {
|
---|
| 399 | result = StructType.new()
|
---|
| 400 | StructType.set_define( true )
|
---|
| 401 | }
|
---|
| 402 | '{' struct_declaration_list '}'
|
---|
| 403 | {
|
---|
| 404 | StructType.end_of_parse
|
---|
| 405 | result = val[1]
|
---|
| 406 | }
|
---|
| 407 | | STRUCT struct_tag # mikan struct_tag 㯠namespace 対å¿ãå¿
|
---|
| 408 | è¦
|
---|
| 409 | {
|
---|
| 410 | StructType.set_define( false )
|
---|
| 411 | StructType.end_of_parse
|
---|
| 412 | result = val[1]
|
---|
| 413 | }
|
---|
| 414 |
|
---|
| 415 | struct_declaration_list
|
---|
| 416 | : struct_declaration
|
---|
| 417 | | struct_declaration_list struct_declaration
|
---|
| 418 |
|
---|
| 419 | struct_tag:
|
---|
| 420 | IDENTIFIER
|
---|
| 421 | { result = StructType.new( val[0].val ) }
|
---|
| 422 |
|
---|
| 423 | # ãã¤ã³ã¿ä¿®é£¾åã追å
|
---|
| 424 | struct_declaration
|
---|
| 425 | : type_specifier_qualifier_list struct_declarator_list ';'
|
---|
| 426 | {
|
---|
| 427 | val[1].each { |i| # i: Decl
|
---|
| 428 | i.set_type( val[0] )
|
---|
| 429 | i.set_kind( :MEMBER )
|
---|
| 430 | i.check
|
---|
| 431 | StructType.new_member( i )
|
---|
| 432 | }
|
---|
| 433 | result = val[1]
|
---|
| 434 | }
|
---|
| 435 | | spec_L pointer_specifier_list spec_R type_specifier_qualifier_list struct_declarator_list ';'
|
---|
| 436 | {
|
---|
| 437 | val[4].each { |i| # i: Decl
|
---|
| 438 | i.set_type( val[3] )
|
---|
| 439 | i.set_kind( :MEMBER )
|
---|
| 440 | i.set_specifier_list val[1]
|
---|
| 441 | i.check
|
---|
| 442 | StructType.new_member( i )
|
---|
| 443 | }
|
---|
| 444 | result = val[4]
|
---|
| 445 | }
|
---|
| 446 |
|
---|
| 447 | pointer_specifier_list
|
---|
| 448 | : pointer_specifier { result = [ val[0] ] }
|
---|
| 449 | | pointer_specifier_list ',' pointer_specifier { result << val[2] }
|
---|
| 450 |
|
---|
| 451 | pointer_specifier
|
---|
| 452 | : STRING { result = [:STRING,-1] }
|
---|
| 453 | | STRING '(' expression ')' { result = [:STRING,val[2]] }
|
---|
| 454 | | SIZE_IS '(' expression ')' { result = [:SIZE_IS,val[2]] }
|
---|
| 455 | | COUNT_IS '(' expression ')' { result = [:COUNT_IS,val[2]] }
|
---|
| 456 |
|
---|
| 457 |
|
---|
| 458 | # K&Rã®specifier_qualifier_listã¨åã
|
---|
| 459 | # ååãã¾ãããããã£ãã®ã§type_ãä»ãã
|
---|
| 460 | type_specifier_qualifier_list
|
---|
| 461 | # Oyama type_specifier ãç¹°ãè¿ãã¦æå®ãããã¨ã¯ãªããªã£ã (sign_int_type ã¨ããããï¼
|
---|
| 462 | # : type_specifier type_specifier_qualifier_list
|
---|
| 463 | : type_specifier
|
---|
| 464 | | type_qualifier type_specifier_qualifier_list
|
---|
| 465 | {
|
---|
| 466 | val[1].set_qualifier( val[0] )
|
---|
| 467 | result = val[1]
|
---|
| 468 | }
|
---|
| 469 | # mikan Oyama type_qualifier ã ãã§ã¯åæå®ã«ãªããªã : æ§æã¨ã©ã¼ã¨ãããããæå³ã¨ã©ã¼ã¨ããæ¹ã親å
|
---|
| 470 | # | type_qualifier
|
---|
| 471 |
|
---|
| 472 |
|
---|
| 473 | struct_declarator_list
|
---|
| 474 | : struct_declarator
|
---|
| 475 | { result = [ val[0] ] }
|
---|
| 476 | | struct_declarator_list ',' struct_declarator
|
---|
| 477 | { result << val[2] }
|
---|
| 478 |
|
---|
| 479 | # ããããã£ã¼ã«ãã¯ä½¿ããªã
|
---|
| 480 | struct_declarator
|
---|
| 481 | : declarator
|
---|
| 482 |
|
---|
| 483 | # enumã®ç¨®é¡ã追å
|
---|
| 484 | enum_specifier # mikan
|
---|
| 485 | : enum_type '{' enumerator_list '}'
|
---|
| 486 | | enum_type IDENTIFIER '{' enumerator_list '}'
|
---|
| 487 | | enum_type IDENTIFIER
|
---|
| 488 |
|
---|
| 489 | enum_type
|
---|
| 490 | : ENUM { result = EnumType.new( -1 ) }
|
---|
| 491 | | ENUM8 { result = EnumType.new( 8 ) }
|
---|
| 492 | | ENUM16 { result = EnumType.new( 16 ) }
|
---|
| 493 | | ENUM32 { result = EnumType.new( 32 ) }
|
---|
| 494 | | ENUM64 { result = EnumType.new( 64 ) }
|
---|
| 495 | | ENUM128 { result = EnumType.new( 128 ) }
|
---|
| 496 |
|
---|
| 497 | enumerator_list
|
---|
| 498 | : enumerator
|
---|
| 499 | | enumerator_list ',' enumerator
|
---|
| 500 |
|
---|
| 501 | enumerator
|
---|
| 502 | : IDENTIFIER
|
---|
| 503 | | IDENTIFIER '=' constant_expression
|
---|
| 504 |
|
---|
| 505 | type_qualifier
|
---|
| 506 | : CONST { result = :CONST }
|
---|
| 507 | | VOLATILE { result = :VOLATILE }
|
---|
| 508 |
|
---|
| 509 | declarator
|
---|
| 510 | : pointer direct_declarator
|
---|
| 511 | {
|
---|
| 512 | val[1].set_type( val[0] )
|
---|
| 513 | result = val[1]
|
---|
| 514 | }
|
---|
| 515 | | direct_declarator
|
---|
| 516 |
|
---|
| 517 | direct_declarator # mikan
|
---|
| 518 | : IDENTIFIER
|
---|
| 519 | { result = Decl.new( val[0].val ) }
|
---|
| 520 | | '(' declarator ')'
|
---|
| 521 | { result = val[1] }
|
---|
| 522 | | direct_declarator '[' constant_expression ']'
|
---|
| 523 | {
|
---|
| 524 | val[0].set_type( ArrayType.new( val[2] ) )
|
---|
| 525 | result = val[0]
|
---|
| 526 | }
|
---|
| 527 | | direct_declarator '[' ']'
|
---|
| 528 | {
|
---|
| 529 | val[0].set_type( ArrayType.new )
|
---|
| 530 | result = val[0]
|
---|
| 531 | }
|
---|
| 532 | | direct_declarator '(' parameter_type_list ')'
|
---|
| 533 | {
|
---|
| 534 | val[0].set_type( FuncType.new( val[2] ) )
|
---|
| 535 | result = val[0]
|
---|
| 536 | }
|
---|
| 537 | # | direct_declarator '(' identifier_list ')' # ããã¯ä½ã®ããã«å¿
|
---|
| 538 | è¦ï¼ 060211
|
---|
| 539 | | direct_declarator '(' ')'
|
---|
| 540 | {
|
---|
| 541 | Generator.warning( "W5010 need 'void' for no parameter" )
|
---|
| 542 | val[0].set_type( FuncType.new )
|
---|
| 543 | result = val[0]
|
---|
| 544 | }
|
---|
| 545 |
|
---|
| 546 | pointer
|
---|
| 547 | : '*'
|
---|
| 548 | { result = PtrType.new }
|
---|
| 549 | | '*' type_qualifier
|
---|
| 550 | {
|
---|
| 551 | result = PtrType.new
|
---|
| 552 | result.set_qualifier( val[1] )
|
---|
| 553 | }
|
---|
| 554 | | '*' pointer
|
---|
| 555 | {
|
---|
| 556 | val[1].set_type(PtrType.new)
|
---|
| 557 | result = val[1]
|
---|
| 558 | }
|
---|
| 559 | | '*' type_qualifier pointer
|
---|
| 560 | {
|
---|
| 561 | ptrtype = PtrType.new
|
---|
| 562 | ptrtype.set_qualifier( val[1] )
|
---|
| 563 | val[2].set_type( ptrtype )
|
---|
| 564 | result = val[2]
|
---|
| 565 | }
|
---|
| 566 |
|
---|
| 567 |
|
---|
| 568 | parameter_type_list
|
---|
| 569 | : parameter_list
|
---|
| 570 | | parameter_list ',' '...'
|
---|
| 571 | # mikan å¯å¤é·ãã©ã¡ã¼ã¿
|
---|
| 572 |
|
---|
| 573 | parameter_list
|
---|
| 574 | : parameter_declaration
|
---|
| 575 | { result = ParamList.new( val[0] ) }
|
---|
| 576 | | parameter_list ',' parameter_declaration
|
---|
| 577 | {
|
---|
| 578 | val[0].add_param( val[2] )
|
---|
| 579 | # result = val[0] ä¸è¦
|
---|
| 580 | }
|
---|
| 581 |
|
---|
| 582 |
|
---|
| 583 | # ãã©ã¡ã¼ã¿ä¿®é£¾åã追å
|
---|
| 584 | parameter_declaration
|
---|
| 585 | # : spec_L parameter_specifier_list spec_R declaration_specifiers declarator
|
---|
| 586 | : parameter_specifier_list_bracket declaration_specifiers declarator
|
---|
| 587 | {
|
---|
| 588 | val[2].set_kind( :PARAMETER )
|
---|
| 589 | paramdecl = ParamDecl.new( val[2], val[1], val[0] )
|
---|
| 590 | val[2].check
|
---|
| 591 | result = paramdecl
|
---|
| 592 | }
|
---|
| 593 |
|
---|
| 594 | # 以ä¸ã¯ã¨ã©ã¼ã¨ãã
|
---|
| 595 | | declaration_specifiers declarator # parameter_specifier ãªãã¯æ±ããªã
|
---|
| 596 | {
|
---|
| 597 | Generator.error( "G1001 need specifier for \'$1\'" , val[1].get_name )
|
---|
| 598 | result = nil
|
---|
| 599 | }
|
---|
| 600 | | declaration_specifiers # ä»®å¼æ°ãªãã¯ãã¨ããããæ±ããªã 060210
|
---|
| 601 | {
|
---|
| 602 | unless val[0].instance_of?( VoidType ) then
|
---|
| 603 | Generator.error( "G1002 need parameter name" )
|
---|
| 604 | end
|
---|
| 605 | result = nil
|
---|
| 606 | }
|
---|
| 607 | # | '[' parameter_specifier_list ']' declaration_specifiers # å 060210
|
---|
| 608 | | parameter_specifier_list_bracket declaration_specifiers # å 060210
|
---|
| 609 | {
|
---|
| 610 | unless val[1].instance_of?( VoidType ) then
|
---|
| 611 | Generator.error( "G1003 need parameter name" )
|
---|
| 612 | end
|
---|
| 613 | result = nil
|
---|
| 614 | }
|
---|
| 615 |
|
---|
| 616 | parameter_specifier_list_bracket
|
---|
| 617 | : spec_L parameter_specifier_list spec_R { result = val[1] }
|
---|
| 618 | # : '[' parameter_specifier_list ']' { result = val[1] }
|
---|
| 619 |
|
---|
| 620 | parameter_specifier_list
|
---|
| 621 | : parameter_specifier { result = val[0] }
|
---|
| 622 | | parameter_specifier_list ',' parameter_specifier
|
---|
| 623 | { result = result + val[2] }
|
---|
| 624 |
|
---|
| 625 | parameter_specifier
|
---|
| 626 | : IN { result = [ [:IN] ] }
|
---|
| 627 | | OUT { result = [ [:OUT] ] }
|
---|
| 628 | | INOUT { result = [ [:INOUT] ] }
|
---|
| 629 | | SEND '(' namespace_identifier ')' { result = [ [:SEND, val[2]] ] } #1ok allocator
|
---|
| 630 | | RECEIVE '(' namespace_identifier ')' { result = [ [:RECEIVE,val[2]] ] } #1ok allocator
|
---|
| 631 | | STRING { result = [ [:STRING,nil] ] }
|
---|
| 632 | | STRING '(' expression ')' { result = [ [:STRING, val[2]] ] }
|
---|
| 633 | | SIZE_IS '(' expression ')' { result = [ [:SIZE_IS, val[2]] ] }
|
---|
| 634 | | SIZE_IS '(' expression ',' constant_expression ')'
|
---|
| 635 | {
|
---|
| 636 | result = [ [:SIZE_IS,val[2]], [:MAX_IS, val[4]] ]
|
---|
| 637 | }
|
---|
| 638 | | COUNT_IS '(' expression ')' { result = [ [:COUNT_IS,val[2]] ] }
|
---|
| 639 | | NULLABLE { result = [ [:NULLABLE] ] }
|
---|
| 640 |
|
---|
| 641 | type_name
|
---|
| 642 | : type_specifier_qualifier_list
|
---|
| 643 | | type_specifier_qualifier_list abstract_declarator
|
---|
| 644 | {
|
---|
| 645 | if val[1] then
|
---|
| 646 | val[1].set_type( val[0] )
|
---|
| 647 | result = val[1]
|
---|
| 648 | else
|
---|
| 649 | # ã¨ã©ã¼ï¼ä»®ã§ val[0] ãè¿ã
|
---|
| 650 | result = val[0]
|
---|
| 651 | end
|
---|
| 652 | }
|
---|
| 653 | # mikan abstract_declarator ã pointer 以å¤ã§ã¯ãã¾ãåããªããã¨ãããã '*' CAST ã®ã¿æã£ã
|
---|
| 654 |
|
---|
| 655 | abstract_declarator # mikan
|
---|
| 656 | : pointer
|
---|
| 657 | | direct_abstract_declarator
|
---|
| 658 | | pointer direct_abstract_declarator
|
---|
| 659 |
|
---|
| 660 | direct_abstract_declarator
|
---|
| 661 | : '(' abstract_declarator ')'
|
---|
| 662 | { result = val[1] } # é¢æ°ãã¤ã³ã¿åãæã
|
---|
| 663 | | '[' ']'
|
---|
| 664 | {
|
---|
| 665 | Generator.error( "G1004 impossible array type" )
|
---|
| 666 | result = nil
|
---|
| 667 | }
|
---|
| 668 | | '[' constant_expression ']'
|
---|
| 669 | {
|
---|
| 670 | Generator.error( "G1005 impossible array type" )
|
---|
| 671 | result = nil
|
---|
| 672 | }
|
---|
| 673 | | direct_abstract_declarator '[' ']'
|
---|
| 674 | {
|
---|
| 675 | Generator.error( "G1006 impossible array type" )
|
---|
| 676 | result = nil
|
---|
| 677 | }
|
---|
| 678 | | direct_abstract_declarator '[' constant_expression ']'
|
---|
| 679 | {
|
---|
| 680 | Generator.error( "G1007 impossible array type" )
|
---|
| 681 | result = nil
|
---|
| 682 | }
|
---|
| 683 | | '(' ')'
|
---|
| 684 | {
|
---|
| 685 | Generator.error( "G1008 impossible function type" )
|
---|
| 686 | result = nil
|
---|
| 687 | }
|
---|
| 688 | | '(' parameter_type_list ')'
|
---|
| 689 | | direct_abstract_declarator '(' ')'
|
---|
| 690 | {
|
---|
| 691 | Generator.warning( "W5011 need 'void' for no parameter" )
|
---|
| 692 | val[0].set_type( FuncType.new )
|
---|
| 693 | result = val[0]
|
---|
| 694 | }
|
---|
| 695 | | direct_abstract_declarator '(' parameter_type_list ')'
|
---|
| 696 | {
|
---|
| 697 | val[0].set_type( FuncType.new( val[2] ) )
|
---|
| 698 | result = val[0]
|
---|
| 699 | }
|
---|
| 700 |
|
---|
| 701 | # assignment_expressionãconstant_expressionã«å¤æ´
|
---|
| 702 | initializer # mikan
|
---|
| 703 | : constant_expression
|
---|
| 704 | { result = val[0] }
|
---|
| 705 | | '{' initializer_list '}'
|
---|
| 706 | { result = val[1] }
|
---|
| 707 | | '{' initializer_list ',' '}'
|
---|
| 708 | { result = val[1] }
|
---|
| 709 | # | C_EXP '(' STRING_LITERAL ')'
|
---|
| 710 | | C_EXP '(' string_literal_list ')'
|
---|
| 711 | { result = C_EXP.new( val[2] ) }
|
---|
| 712 |
|
---|
| 713 | initializer_list
|
---|
| 714 | : initializer
|
---|
| 715 | {
|
---|
| 716 | result = [ val[0] ]
|
---|
| 717 | }
|
---|
| 718 | | initializer_list ',' initializer
|
---|
| 719 | {
|
---|
| 720 | val[0] << val[2]
|
---|
| 721 | result = val[0]
|
---|
| 722 | }
|
---|
| 723 |
|
---|
| 724 |
|
---|
| 725 | ########################## ããããã¯CDLç¬èª ##########################
|
---|
| 726 |
|
---|
| 727 | #ãããã¬ãã«ã®æ§æè¦å
|
---|
| 728 | #ã³ã³ãã¼ãã³ãè¨è¿°
|
---|
| 729 | component_description
|
---|
| 730 | : component_description specified_statement
|
---|
| 731 | | component_description location_information
|
---|
| 732 | |
|
---|
| 733 |
|
---|
| 734 | specified_statement
|
---|
| 735 | : statement
|
---|
| 736 | | spec_L statement_specifier_list spec_R statement
|
---|
| 737 | {
|
---|
| 738 | obj = val[3]
|
---|
| 739 | if obj.kind_of?( Cell ) || obj.kind_of?( Signature ) || obj.kind_of?( Celltype ) || obj.kind_of?( CompositeCelltype )then
|
---|
| 740 | # cell, signature 以å¤ã¯ãæå®åãç½®ããªã
|
---|
| 741 | else
|
---|
| 742 | Generator.get_statement_specifier # ã¯ãªã¢
|
---|
| 743 | Generator.error( "G1009 unexpected specifier" )
|
---|
| 744 | end
|
---|
| 745 | }
|
---|
| 746 | # ããã¨åãè¨è¿°ã composite_celltype ã«ããã
|
---|
| 747 |
|
---|
| 748 | statement
|
---|
| 749 | : typedef
|
---|
| 750 | | const_statement
|
---|
| 751 | | namespace
|
---|
| 752 | | signature
|
---|
| 753 | | celltype
|
---|
| 754 | | cell
|
---|
| 755 | | composite_celltype
|
---|
| 756 | | enum_specifier ';'
|
---|
| 757 | | struct_specifier ';'
|
---|
| 758 | | region
|
---|
| 759 | | import
|
---|
| 760 | | import_C
|
---|
| 761 | | signature_plugin
|
---|
| 762 | | error # ã¨ã©ã¼å復ãã¤ã³ã
|
---|
| 763 |
|
---|
| 764 |
|
---|
| 765 | statement_specifier_list
|
---|
| 766 | : statement_specifier
|
---|
| 767 | { Generator.add_statement_specifier val[0] }
|
---|
| 768 | | statement_specifier_list ',' statement_specifier
|
---|
| 769 | { Generator.add_statement_specifier val[2] }
|
---|
| 770 |
|
---|
| 771 | statement_specifier
|
---|
| 772 | : ALLOCATOR '(' alloc_list ')' # cell
|
---|
| 773 | { result = [ :ALLOCATOR, val[2] ] }
|
---|
| 774 | | CALLBACK # signature
|
---|
| 775 | { result = [ :CALLBACK ] }
|
---|
| 776 | | CONTEXT '(' string_literal_list ')' # signature
|
---|
| 777 | { result = [ :CONTEXT, val[2].val ] }
|
---|
| 778 | | DEVIATE # signature
|
---|
| 779 | { result = [ :DEVIATE ] }
|
---|
| 780 | | ID '(' constant_expression ')' # cell
|
---|
| 781 | { result = [ :ID, val[2] ] }
|
---|
| 782 | | PROTOTYPE # cell
|
---|
| 783 | { result = [ :PROTOTYPE ] }
|
---|
| 784 | | RESTRICT '(' restrict_list ')' # cell
|
---|
| 785 | { result = [ :RESTRICT, val[2] ] }
|
---|
| 786 | | SINGLETON { result = [:SINGLETON] } # celltype, composite
|
---|
| 787 | | IDX_IS_ID { result = [:IDX_IS_ID] } # celltype, composite (composite: no-effective)
|
---|
| 788 | | ACTIVE { result = [:ACTIVE] } # celltype, composite
|
---|
| 789 | | GENERATE '(' plugin_name ',' plugin_arg ')' # celltype, cell
|
---|
| 790 | { result = [:GENERATE, val[2].val, val[4].val] }
|
---|
| 791 |
|
---|
| 792 | alloc_list
|
---|
| 793 | : alloc { result = [ val[0] ] }
|
---|
| 794 | | alloc_list ',' alloc { result << val[2] }
|
---|
| 795 |
|
---|
| 796 | alloc
|
---|
| 797 | : IDENTIFIER '.' IDENTIFIER '.' IDENTIFIER '=' initializer
|
---|
| 798 | { result = [ :NORMAL_ALLOC, val[0], nil, val[2], val[4], val[6] ] }
|
---|
| 799 | | IDENTIFIER '[' constant_expression ']' '.' IDENTIFIER '.' IDENTIFIER '=' initializer
|
---|
| 800 | { result = [ :NORMAL_ALLOC, val[0], val[2], val[5], val[7], val[9] ] }
|
---|
| 801 | # mikan å°æ¥çãªæ¡å¼µ ('*' ã§ã¾ã¨ãã¦æå®å¯è½ã¨ãã)
|
---|
| 802 | # | IDENTIFIER '.' IDENTIFIER '.' '*' '=' initializer
|
---|
| 803 | # { result = [ val[0], val[ ], val[ ], val[ ] ] }
|
---|
| 804 | # | IDENTIFIER '.' '*' '.' '*' '=' initializer
|
---|
| 805 | # { result = [ val[0], val[ ], val[ ], val[ ] ] }
|
---|
| 806 |
|
---|
| 807 | restrict_list
|
---|
| 808 | : restrict
|
---|
| 809 | { result = [val[0]] }
|
---|
| 810 | | restrict_list ',' restrict
|
---|
| 811 | { result << val[2] }
|
---|
| 812 |
|
---|
| 813 | restrict
|
---|
| 814 | : port_name '=' '{' region_name_list '}'
|
---|
| 815 | { result = [ val[0].val, nil, val[3] ] }
|
---|
| 816 | | port_name '.' IDENTIFIER '=' '{' region_name_list '}'
|
---|
| 817 | { result = [ val[0].val, val[2].val, val[5] ] }
|
---|
| 818 |
|
---|
| 819 | region_name_list
|
---|
| 820 | : IDENTIFIER
|
---|
| 821 | { result = [val[0].val] }
|
---|
| 822 | | region_name_list ',' IDENTIFIER
|
---|
| 823 | { result << val[2].val }
|
---|
| 824 |
|
---|
| 825 | const_statement
|
---|
| 826 | : declaration # å®æ°å®ç¾©
|
---|
| 827 | {
|
---|
| 828 | val[0].each { |decl|
|
---|
| 829 | decl.set_kind( :CONSTANT )
|
---|
| 830 | Namespace.new_const_decl( decl )
|
---|
| 831 | decl.check
|
---|
| 832 | }
|
---|
| 833 | }
|
---|
| 834 |
|
---|
| 835 | import_C
|
---|
| 836 | : IMPORT_C '(' STRING_LITERAL ')' ';'
|
---|
| 837 | {
|
---|
| 838 | @@import_C = true
|
---|
| 839 | Import_C.new( val[2] )
|
---|
| 840 | @@import_C = false
|
---|
| 841 | }
|
---|
| 842 | | IMPORT_C '(' STRING_LITERAL ',' STRING_LITERAL ')' ';'
|
---|
| 843 | {
|
---|
| 844 | @@import_C = true
|
---|
| 845 | Import_C.new( val[2], val[4] )
|
---|
| 846 | @@import_C = false
|
---|
| 847 | }
|
---|
| 848 |
|
---|
| 849 | import
|
---|
| 850 | : IMPORT '(' STRING_LITERAL ')' ';'
|
---|
| 851 | { Import.new( val[2] ) }
|
---|
| 852 | | IMPORT '(' AB_STRING_LITERAL ')' ';'
|
---|
| 853 | { Import.new( val[2], true ) }
|
---|
| 854 |
|
---|
| 855 | signature_plugin
|
---|
| 856 | # : GENERATE '(' plugin_name ',' namespace_identifier ',' STRING_LITERAL ')' ';' #1ok signature plugin
|
---|
| 857 | : GENERATE '(' plugin_name ',' namespace_identifier ',' plugin_arg ')' ';' #1ok signature plugin
|
---|
| 858 | { Generate.new( val[2].val, val[4], val[6] ) }
|
---|
| 859 |
|
---|
| 860 | typedef
|
---|
| 861 | : TYPEDEF type_specifier_qualifier_list declarator_list ';'
|
---|
| 862 | {
|
---|
| 863 | val[2].each{ |i| # i:Decl
|
---|
| 864 | i.set_kind( :TYPEDEF )
|
---|
| 865 | }
|
---|
| 866 | Typedef.new_decl_list( val[1], val[2] )
|
---|
| 867 | val[2].each{ |i| # i:Decl
|
---|
| 868 | i.check
|
---|
| 869 | }
|
---|
| 870 | }
|
---|
| 871 | | TYPEDEF '[' typedef_specifier ']' type_specifier_qualifier_list declarator_list ';'
|
---|
| 872 | {
|
---|
| 873 | val[5].each{ |i| # i:Decl
|
---|
| 874 | i.set_kind( :TYPEDEF )
|
---|
| 875 | }
|
---|
| 876 | Typedef.new_decl_list( val[4], val[5] )
|
---|
| 877 | val[5].each{ |i| # i:Decl
|
---|
| 878 | i.check
|
---|
| 879 | }
|
---|
| 880 | }
|
---|
| 881 | # mikan typedef_specifier æªå¦ç½®
|
---|
| 882 |
|
---|
| 883 |
|
---|
| 884 | typedef_specifier
|
---|
| 885 | : STRING
|
---|
| 886 | | STRING '(' expression ')'
|
---|
| 887 |
|
---|
| 888 | declarator_list
|
---|
| 889 | : declarator
|
---|
| 890 | { result = [ val[0] ] }
|
---|
| 891 | | declarator_list ',' declarator
|
---|
| 892 | { result << val[2] }
|
---|
| 893 |
|
---|
| 894 | namespace
|
---|
| 895 | : NAMESPACE namespace_name '{' statement_list '}' ';'
|
---|
| 896 | {val[1].end_of_parse}
|
---|
| 897 |
|
---|
| 898 | namespace_name
|
---|
| 899 | : IDENTIFIER
|
---|
| 900 | {result = Namespace.new(val[0].val)}
|
---|
| 901 | # namespace ã¤ã³ã¹ã¿ã³ã¹ã« statement ãè¨æ¶ãããããããã§çæ
|
---|
| 902 |
|
---|
| 903 | statement_list
|
---|
| 904 | : specified_statement
|
---|
| 905 | | statement_list specified_statement
|
---|
| 906 |
|
---|
| 907 | namespace_identifier
|
---|
| 908 | : IDENTIFIER { result = NamespacePath.new( val[0].val, false ) }
|
---|
| 909 | | '::' IDENTIFIER { result = NamespacePath.new( val[1].val, true ) }
|
---|
| 910 | | namespace_identifier '::' IDENTIFIER
|
---|
| 911 | { result = val[0].append!( val[2].val ) }
|
---|
| 912 |
|
---|
| 913 | #ã·ã°ããã£
|
---|
| 914 | signature
|
---|
| 915 | : SIGNATURE signature_name '{' function_head_list '}' ';'
|
---|
| 916 | { result = val[1].end_of_parse( val[3] ) }
|
---|
| 917 |
|
---|
| 918 | signature_name
|
---|
| 919 | : IDENTIFIER
|
---|
| 920 | {result = Signature.new( val[0].val ) }
|
---|
| 921 |
|
---|
| 922 | function_head_list # result: function_head ã®é
|
---|
| 923 | å
|
---|
| 924 | # : function_head
|
---|
| 925 | # { result = NamedList.new( val[0], "function" ) }
|
---|
| 926 | :
|
---|
| 927 | { result = NamedList.new( nil, "function" ) }
|
---|
| 928 | | function_head_list function_head
|
---|
| 929 | { result = val[0].add_item( val[1] ) }
|
---|
| 930 |
|
---|
| 931 | function_head
|
---|
| 932 | : type_specifier_qualifier_list declarator ';'
|
---|
| 933 | {
|
---|
| 934 | # val[1]: Decl
|
---|
| 935 | if val[1].is_function? then
|
---|
| 936 | result = FuncHead.new( val[1], val[0], false )
|
---|
| 937 | val[1].set_kind :FUNCHEAD
|
---|
| 938 | val[1].check
|
---|
| 939 | else
|
---|
| 940 | # mikan é¢æ°ã®é
|
---|
| 941 | åã以ä¸ã®ã¡ãã»ã¼ã¸ã«ãªã
|
---|
| 942 | Generator.error( "G1010 Not function" )
|
---|
| 943 | result = nil
|
---|
| 944 | end
|
---|
| 945 | }
|
---|
| 946 | | spec_L ONEWAY spec_R type_specifier_qualifier_list declarator ';'
|
---|
| 947 | {
|
---|
| 948 | if val[4].is_function? then
|
---|
| 949 | result = FuncHead.new( val[4], val[3], true )
|
---|
| 950 | else
|
---|
| 951 | Generator.error( "G1011 Not function" )
|
---|
| 952 | result = nil
|
---|
| 953 | end
|
---|
| 954 | }
|
---|
| 955 |
|
---|
| 956 |
|
---|
| 957 | #ã»ã«ã¿ã¤ã
|
---|
| 958 | celltype
|
---|
| 959 | : CELLTYPE celltype_name '{' celltype_statement_list '}' ';'
|
---|
| 960 | {
|
---|
| 961 | val[1].end_of_parse
|
---|
| 962 | result = val[1]
|
---|
| 963 | }
|
---|
| 964 |
|
---|
| 965 | celltype_name
|
---|
| 966 | : IDENTIFIER
|
---|
| 967 | { result = Celltype.new(val[0].val) }
|
---|
| 968 |
|
---|
| 969 | celltype_statement_list
|
---|
| 970 | : specified_celltype_statement
|
---|
| 971 | | celltype_statement_list specified_celltype_statement
|
---|
| 972 |
|
---|
| 973 | specified_celltype_statement
|
---|
| 974 | : celltype_statement
|
---|
| 975 | {
|
---|
| 976 | if val[0].kind_of? Port then
|
---|
| 977 | Celltype.new_port( val[0] )
|
---|
| 978 | end
|
---|
| 979 | }
|
---|
| 980 | | spec_L celltype_statement_specifier_list spec_R celltype_statement
|
---|
| 981 | {
|
---|
| 982 | if val[3].kind_of? Port then
|
---|
| 983 | val[3].set_specifier val[1] # è¨å®é åºãã
|
---|
| 984 | Celltype.new_port( val[3] )
|
---|
| 985 | else
|
---|
| 986 | # Port 以å¤ã§ã¯æå®åã¯ã¨ã©ã¼
|
---|
| 987 | Generator.error( "G1012 $1 : cannot put specifier here" , val[1] )
|
---|
| 988 | end
|
---|
| 989 | }
|
---|
| 990 |
|
---|
| 991 | celltype_statement
|
---|
| 992 | : port
|
---|
| 993 | | attribute
|
---|
| 994 | | var
|
---|
| 995 | | require
|
---|
| 996 | | factory
|
---|
| 997 | # | error # ã¨ã©ã¼å復ãã¤ã³ã (#513 ç¡éã«ã¼ãã«é¥ãã±ã¼ã¹ãããã®ã§ãããã§ã®ã¨ã©ã¼å復ã¯åããã)
|
---|
| 998 |
|
---|
| 999 | celltype_statement_specifier_list
|
---|
| 1000 | : celltype_statement_specifier
|
---|
| 1001 | { result = [ val[0] ] }
|
---|
| 1002 | | celltype_statement_specifier_list ',' celltype_statement_specifier
|
---|
| 1003 | { result << val[2] }
|
---|
| 1004 |
|
---|
| 1005 | celltype_statement_specifier
|
---|
| 1006 | : INLINE { result = [ :INLINE ] }
|
---|
| 1007 | | ALLOCATOR '(' alloc_list2 ')' { result = [ :ALLOCATOR, val[2] ] }
|
---|
| 1008 | | OPTIONAL { result = [ :OPTIONAL ] }
|
---|
| 1009 | | REF_DESC { result = [ :REF_DESC ] }
|
---|
| 1010 | | DYNAMIC { result = [ :DYNAMIC ] }
|
---|
| 1011 | | OMIT { result = [ :OMIT ] }
|
---|
| 1012 |
|
---|
| 1013 | alloc_list2
|
---|
| 1014 | : alloc2 { result = [ val[0] ] } # åãå£ã®ã¢ãã±ã¼ã¿æå®
|
---|
| 1015 | | alloc { result = [ val[0] ] } # å
|
---|
| 1016 | é¨ã»ã«ã®ã¢ãã±ã¼ã¿æå®
|
---|
| 1017 | | alloc_list2 ',' alloc2 { result << val[2] }
|
---|
| 1018 | | alloc_list2 ',' alloc { result << val[2] }
|
---|
| 1019 |
|
---|
| 1020 | alloc2
|
---|
| 1021 | : IDENTIFIER '.' IDENTIFIER '=' initializer # å
|
---|
| 1022 | é¨ã¢ãã±ã¼ã¿ (ãããã©åãã¢ãã±ã¼ã¿)æå®
|
---|
| 1023 | { result = [ :INTERNAL_ALLOC, val[0].val, val[2].val, val[4] ] }
|
---|
| 1024 | | IDENTIFIER '.' IDENTIFIER '<=' initializer # å¤æ®µãªã¬ã¼ã¢ãã«åãã¢ãã±ã¼ã¿æå®
|
---|
| 1025 | { result = [ :RELAY_ALLOC, val[0].val, val[2].val, val[4] ] }
|
---|
| 1026 |
|
---|
| 1027 |
|
---|
| 1028 | #å¼ã³å£ãåãå£
|
---|
| 1029 | port
|
---|
| 1030 | : port_type namespace_signature_name port_name ';'
|
---|
| 1031 | { result = Port.new( val[2].val, val[1], val[0] ) }
|
---|
| 1032 | | port_type namespace_signature_name port_name '[' ']' ';'
|
---|
| 1033 | { result = Port.new( val[2].val, val[1], val[0], "[]" ) }
|
---|
| 1034 | | port_type namespace_signature_name port_name '[' array_size ']' ';'
|
---|
| 1035 | { result = Port.new(val[2].val, val[1], val[0], val[4]) }
|
---|
| 1036 | | port_type namespace_signature_name port_name '<=' namespace_identifier '.' IDENTIFIER ';' #1ok reverse require
|
---|
| 1037 | { result = Port.new( val[2].val, val[1], val[0], nil, val[4], val[ 6 ].val ) }
|
---|
| 1038 |
|
---|
| 1039 | port_type
|
---|
| 1040 | : CALL { result = :CALL }
|
---|
| 1041 | | ENTRY { result = :ENTRY }
|
---|
| 1042 |
|
---|
| 1043 | namespace_signature_name
|
---|
| 1044 | : namespace_identifier #1ok
|
---|
| 1045 | { result = val[0] }
|
---|
| 1046 |
|
---|
| 1047 | port_name
|
---|
| 1048 | : IDENTIFIER
|
---|
| 1049 |
|
---|
| 1050 | array_size
|
---|
| 1051 | : constant_expression
|
---|
| 1052 |
|
---|
| 1053 |
|
---|
| 1054 | #å±æ§
|
---|
| 1055 | attribute
|
---|
| 1056 | : ATTRIBUTE '{' attribute_declaration_list '}' ';'
|
---|
| 1057 | { result = nil }
|
---|
| 1058 |
|
---|
| 1059 | attribute_declaration_list
|
---|
| 1060 | : attribute_declaration
|
---|
| 1061 | { Celltype.new_attribute( val[0] ) }
|
---|
| 1062 | | attribute_declaration_list attribute_declaration
|
---|
| 1063 | { Celltype.new_attribute( val[1] ) }
|
---|
| 1064 |
|
---|
| 1065 |
|
---|
| 1066 | attribute_declaration
|
---|
| 1067 | : declaration
|
---|
| 1068 | {
|
---|
| 1069 | val[0].each{ |i| # i:Decl
|
---|
| 1070 | i.set_kind( :ATTRIBUTE )
|
---|
| 1071 | i.check
|
---|
| 1072 | }
|
---|
| 1073 | result = val[0]
|
---|
| 1074 | }
|
---|
| 1075 | | spec_L attribute_specifier spec_R declaration
|
---|
| 1076 | {
|
---|
| 1077 | val[3].each{ |i| # i:Decl
|
---|
| 1078 | i.set_kind( :ATTRIBUTE ) # è¨å®é åºãã
|
---|
| 1079 | i.set_specifier_list( [val[1]] )
|
---|
| 1080 | i.check
|
---|
| 1081 | }
|
---|
| 1082 | result = val[3]
|
---|
| 1083 | }
|
---|
| 1084 |
|
---|
| 1085 | attribute_specifier
|
---|
| 1086 | : OMIT { result = [:OMIT] }
|
---|
| 1087 | | SIZE_IS '(' expression ')' { result = [:SIZE_IS,val[2]] }
|
---|
| 1088 | | CHOICE '=' '{' choice_list '}' { result = [:CHOICE,val[3]] }
|
---|
| 1089 |
|
---|
| 1090 | choice_list
|
---|
| 1091 | : choice_list ',' choice_element { result << val[2] }
|
---|
| 1092 | | choice_element { result = [ val[0] ] }
|
---|
| 1093 |
|
---|
| 1094 | choice_element
|
---|
| 1095 | : STRING_LITERAL
|
---|
| 1096 |
|
---|
| 1097 | #å
|
---|
| 1098 | é¨å¤æ°
|
---|
| 1099 | var
|
---|
| 1100 | : VAR '{' var_declaration_list '}' ';'
|
---|
| 1101 | { result = nil }
|
---|
| 1102 |
|
---|
| 1103 | var_declaration_list
|
---|
| 1104 | : var_declaration
|
---|
| 1105 | { Celltype.new_var( val[0] ) }
|
---|
| 1106 | | var_declaration_list var_declaration
|
---|
| 1107 | { Celltype.new_var( val[1] ) }
|
---|
| 1108 |
|
---|
| 1109 | var_declaration
|
---|
| 1110 | : declaration
|
---|
| 1111 | {
|
---|
| 1112 | val[0].each{ |i| # i:Decl
|
---|
| 1113 | i.set_kind( :VAR )
|
---|
| 1114 | i.check
|
---|
| 1115 | }
|
---|
| 1116 | }
|
---|
| 1117 | | spec_L var_specifier spec_R declaration
|
---|
| 1118 | {
|
---|
| 1119 | val[3].each{ |i| # i:Decl
|
---|
| 1120 | i.set_kind( :VAR ) # è¨å®é åºãã
|
---|
| 1121 | i.set_specifier_list( [val[1]] )
|
---|
| 1122 | i.check
|
---|
| 1123 | }
|
---|
| 1124 | result = val[3]
|
---|
| 1125 | }
|
---|
| 1126 |
|
---|
| 1127 | var_specifier
|
---|
| 1128 | : SIZE_IS '(' expression ')' { result = [:SIZE_IS,val[2]] }
|
---|
| 1129 |
|
---|
| 1130 | # ãªã¯ã¯ã¤ã¢
|
---|
| 1131 | require
|
---|
| 1132 | : REQUIRE namespace_identifier '.' IDENTIFIER';' # mikan namespace #1
|
---|
| 1133 | {
|
---|
| 1134 | Celltype.new_require( val[1], val[3] )
|
---|
| 1135 | }
|
---|
| 1136 | | REQUIRE IDENTIFIER '=' namespace_identifier '.' IDENTIFIER';' #1
|
---|
| 1137 | {
|
---|
| 1138 | Celltype.new_require( val[3], val[5], val[1].val )
|
---|
| 1139 | }
|
---|
| 1140 |
|
---|
| 1141 | #ãã¡ã¯ããª
|
---|
| 1142 | factory
|
---|
| 1143 | : factory_head '{' factory_function_list '}' ';'
|
---|
| 1144 |
|
---|
| 1145 | factory_head
|
---|
| 1146 | : FACTORY { Factory.set_f_celltype( false ) }
|
---|
| 1147 | | CTFACTORY { Factory.set_f_celltype( true ) }
|
---|
| 1148 |
|
---|
| 1149 | factory_function_list
|
---|
| 1150 | : # 空
|
---|
| 1151 | | factory_function_list factory_function
|
---|
| 1152 |
|
---|
| 1153 | factory_function
|
---|
| 1154 | : factory_function_name '(' constant_expression ',' constant_expression ')' ';'
|
---|
| 1155 | { Factory.new( val[0].val, val[2], val[4], nil ) }
|
---|
| 1156 | | factory_function_name '(' constant_expression ',' constant_expression ',' arg_list ')' ';'
|
---|
| 1157 | { Factory.new( val[0].val, val[2], val[4], val[6] ) }
|
---|
| 1158 |
|
---|
| 1159 | factory_function_name
|
---|
| 1160 | : IDENTIFIER
|
---|
| 1161 |
|
---|
| 1162 | arg_list # factory ã® write é¢æ°ã®ç¬¬ä¸å¼æ°ä»¥é
|
---|
| 1163 | : IDENTIFIER
|
---|
| 1164 | { result = [ [ :IDENTIFIER, val[0].val ] ] }
|
---|
| 1165 | | arg_list ',' IDENTIFIER
|
---|
| 1166 | { result << [ :IDENTIFIER, val[2].val ] }
|
---|
| 1167 | | STRING_LITERAL
|
---|
| 1168 | { result = [ [ :STRING_LITERAL, val[0].val ] ] }
|
---|
| 1169 | | arg_list ',' STRING_LITERAL
|
---|
| 1170 | { result << [ :STRING_LITERAL, val[2].val ] }
|
---|
| 1171 |
|
---|
| 1172 | #ã»ã«çæ
|
---|
| 1173 | cell
|
---|
| 1174 | : CELL namespace_celltype_name cell_name '{'
|
---|
| 1175 | { Cell.new_def }
|
---|
| 1176 | join_list '}' ';'
|
---|
| 1177 | { result = Cell.end_of_parse true }
|
---|
| 1178 | | CELL namespace_celltype_name cell_name ';' # oyama ãããã¿ã¤ã宣è¨
|
---|
| 1179 | { result = Cell.end_of_parse false }
|
---|
| 1180 |
|
---|
| 1181 | namespace_celltype_name
|
---|
| 1182 | : namespace_identifier
|
---|
| 1183 | { result = Cell.new(val[0]) }
|
---|
| 1184 |
|
---|
| 1185 | cell_name
|
---|
| 1186 | : IDENTIFIER
|
---|
| 1187 | { result = Cell.set_name(val[0].val) }
|
---|
| 1188 |
|
---|
| 1189 | join_list
|
---|
| 1190 | : # ç©ºè¡ 061007
|
---|
| 1191 | | join_list specified_join
|
---|
| 1192 | | join_list reverse_join
|
---|
| 1193 |
|
---|
| 1194 | specified_join
|
---|
| 1195 | : spec_L join_specifier_list spec_R join
|
---|
| 1196 | { val[3].set_specifier_list( val[1] ) }
|
---|
| 1197 | | join
|
---|
| 1198 | { val[0].set_specifier_list( [] ) }
|
---|
| 1199 |
|
---|
| 1200 | join_specifier_list
|
---|
| 1201 | : join_specifier_list ',' join_specifier
|
---|
| 1202 | { result << val[2] }
|
---|
| 1203 | | join_specifier
|
---|
| 1204 | { result = [val[0]] }
|
---|
| 1205 |
|
---|
| 1206 | join_specifier
|
---|
| 1207 | : THROUGH '(' plugin_name ',' plugin_arg ')'
|
---|
| 1208 | { result = [ :THROUGH, val[2], val[4] ] }
|
---|
| 1209 |
|
---|
| 1210 | plugin_name
|
---|
| 1211 | : IDENTIFIER { result = val[0] }
|
---|
| 1212 |
|
---|
| 1213 | plugin_arg
|
---|
| 1214 | : string_literal_list
|
---|
| 1215 |
|
---|
| 1216 | join
|
---|
| 1217 | # : cae_name '=' expression ';'
|
---|
| 1218 | # {
|
---|
| 1219 | # result = Join.new( val[0].val, nil, val[2] )
|
---|
| 1220 | # Cell.new_join( result, true )
|
---|
| 1221 | # }
|
---|
| 1222 | # | cae_name '[' ']' '=' expression ';'
|
---|
| 1223 | : cae_name '[' ']' '=' expression ';'
|
---|
| 1224 | {
|
---|
| 1225 | result = Join.new( val[0].val, -1, val[4] )
|
---|
| 1226 | Cell.new_join( result, true )
|
---|
| 1227 | }
|
---|
| 1228 | | cae_name '[' array_index ']' '=' expression ';'
|
---|
| 1229 | {
|
---|
| 1230 | result = Join.new( val[0].val, val[2], val[5] )
|
---|
| 1231 | Cell.new_join( result, true )
|
---|
| 1232 | }
|
---|
| 1233 | | cae_name '=' initializer ';' # åæååï¼ '{', '}' ãå¯
|
---|
| 1234 | {
|
---|
| 1235 | result = Join.new( val[0].val, nil, val[2] )
|
---|
| 1236 | Cell.new_join( result, true )
|
---|
| 1237 | }
|
---|
| 1238 | | cae_name '=' COMPOSITE '.' IDENTIFIER ';'
|
---|
| 1239 | {
|
---|
| 1240 | result = Join.new( val[0].val, nil, [ :COMPOSITE, val[4] ] )
|
---|
| 1241 | Cell.new_join( result, true )
|
---|
| 1242 | }
|
---|
| 1243 |
|
---|
| 1244 | cae_name # cae: callport, attribute, entryport
|
---|
| 1245 | : IDENTIFIER
|
---|
| 1246 |
|
---|
| 1247 | reverse_join
|
---|
| 1248 | # non-array <= non-array
|
---|
| 1249 | : cae_name '<=' namespace_identifier '.' IDENTIFIER ';'
|
---|
| 1250 | {
|
---|
| 1251 | rj = ReverseJoin.new( val[0].val, nil, val[2], val[4].val )
|
---|
| 1252 | Cell.new_reverse_join( rj )
|
---|
| 1253 | }
|
---|
| 1254 | # non-array <= array
|
---|
| 1255 | | cae_name '<=' namespace_identifier '.' IDENTIFIER '[' expression ']' ';'
|
---|
| 1256 | {
|
---|
| 1257 | rj = ReverseJoin.new( val[0].val, nil, val[2], val[4].val, val[6] )
|
---|
| 1258 | Cell.new_reverse_join( rj )
|
---|
| 1259 | }
|
---|
| 1260 | # array <= non-array
|
---|
| 1261 | | cae_name '[' array_index ']' '<=' namespace_identifier '.' IDENTIFIER ';'
|
---|
| 1262 | {
|
---|
| 1263 | rj = ReverseJoin.new( val[0].val, val[2], val[5], val[7].val )
|
---|
| 1264 | Cell.new_reverse_join( rj )
|
---|
| 1265 | }
|
---|
| 1266 | # array <= array
|
---|
| 1267 | | cae_name '[' array_index ']' '<=' namespace_identifier '.' IDENTIFIER '[' expression ']' ';'
|
---|
| 1268 | {
|
---|
| 1269 | rj = ReverseJoin.new( val[0].val, val[2], val[5], val[7].val, val[9] )
|
---|
| 1270 | Cell.new_reverse_join( rj )
|
---|
| 1271 | }
|
---|
| 1272 |
|
---|
| 1273 |
|
---|
| 1274 | array_index
|
---|
| 1275 | : constant_expression
|
---|
| 1276 |
|
---|
| 1277 | #è¤å種
|
---|
| 1278 | composite_celltype
|
---|
| 1279 | : COMPOSITE composite_celltype_name '{' composite_celltype_statement_list '}' ';'
|
---|
| 1280 | {
|
---|
| 1281 | CompositeCelltype.end_of_parse
|
---|
| 1282 | result = val[1]
|
---|
| 1283 | }
|
---|
| 1284 |
|
---|
| 1285 | composite_celltype_name
|
---|
| 1286 | : IDENTIFIER
|
---|
| 1287 | { result = CompositeCelltype.new(val[0].val) }
|
---|
| 1288 |
|
---|
| 1289 | composite_celltype_statement_list
|
---|
| 1290 | : specified_composite_celltype_statement
|
---|
| 1291 | | composite_celltype_statement_list specified_composite_celltype_statement
|
---|
| 1292 |
|
---|
| 1293 | specified_composite_celltype_statement
|
---|
| 1294 | : composite_celltype_statement
|
---|
| 1295 | {
|
---|
| 1296 | if val[0].kind_of?( Port ) then
|
---|
| 1297 | CompositeCelltype.new_port( val[0] ) # é
|
---|
| 1298 | 延ãã¦ç»é²
|
---|
| 1299 | end
|
---|
| 1300 | }
|
---|
| 1301 | | spec_L composite_celltype_statement_specifier_list spec_R composite_celltype_statement
|
---|
| 1302 | {
|
---|
| 1303 | if val[3].kind_of?( Port ) then
|
---|
| 1304 | # port ä»¥å¤ val[3] ã«æå¹ãªå¤ãå
|
---|
| 1305 | ¥ã£ã¦ããªãã®ã§ã以ä¸ã®ã¡ã½ãããé©ç¨ã§ããªã
|
---|
| 1306 | # ç¾ç¶ port, cell 以å¤ã¯æå®åãåãä»ããªã
|
---|
| 1307 | # ï¼ãããå°æ¥ä»ã®æãæå®åãåãä»ããå¯è½æ§ãããã®ã§ããã®ä½ç½®ã«è¨è¿°ããï¼
|
---|
| 1308 | val[3].set_specifier( Generator.get_statement_specifier )
|
---|
| 1309 | CompositeCelltype.new_port( val[3] ) # é
|
---|
| 1310 | 延ãã¦ç»é² (set_specifier å¾)
|
---|
| 1311 | elsif val[3].kind_of?( Cell ) then
|
---|
| 1312 | # Cell.end_of_parse ã«ã¦è¨å®
|
---|
| 1313 | else
|
---|
| 1314 | Generator.get_statement_specifier # ã¯ãªã¢
|
---|
| 1315 | Generator.error( "G1013 unexpected specifier" )
|
---|
| 1316 | end
|
---|
| 1317 | }
|
---|
| 1318 |
|
---|
| 1319 | composite_celltype_statement
|
---|
| 1320 | : composite_port
|
---|
| 1321 | | composite_attribute
|
---|
| 1322 | | internal_cell
|
---|
| 1323 | | export_join
|
---|
| 1324 | # | error # ã¨ã©ã¼å復ãã¤ã³ã (#513 ç¡éã«ã¼ãã«é¥ãã±ã¼ã¹ãããã®ã§ãããã§ã®ã¨ã©ã¼å復ã¯åããã)
|
---|
| 1325 |
|
---|
| 1326 | composite_celltype_statement_specifier_list
|
---|
| 1327 | : composite_celltype_statement_specifier
|
---|
| 1328 | {
|
---|
| 1329 | Generator.add_statement_specifier val[0]
|
---|
| 1330 | result = [ val[0] ]
|
---|
| 1331 | }
|
---|
| 1332 |
|
---|
| 1333 | composite_celltype_statement_specifier
|
---|
| 1334 | : ALLOCATOR '(' alloc_list2 ')' { result = [ :ALLOCATOR, val[2] ] }
|
---|
| 1335 | | OMIT { result = [ :OMIT ] }
|
---|
| 1336 | | OPTIONAL { result = [ :OPTIONAL ] }
|
---|
| 1337 | | REF_DESC { result = [ :REF_DESC ] }
|
---|
| 1338 | | DYNAMIC { result = [ :DYNAMIC ] }
|
---|
| 1339 |
|
---|
| 1340 | composite_port
|
---|
| 1341 | : port
|
---|
| 1342 | {
|
---|
| 1343 | # CompositeCelltype.new_port( val[0] )
|
---|
| 1344 | result = val[0]
|
---|
| 1345 | }
|
---|
| 1346 |
|
---|
| 1347 | #å±æ§
|
---|
| 1348 | composite_attribute
|
---|
| 1349 | : ATTRIBUTE '{' composite_attribute_declaration_list '}' ';'
|
---|
| 1350 | { result = nil }
|
---|
| 1351 |
|
---|
| 1352 | composite_attribute_declaration_list
|
---|
| 1353 | : attribute_declaration
|
---|
| 1354 | { CompositeCelltype.new_attribute( val[0] ) }
|
---|
| 1355 | | composite_attribute_declaration_list attribute_declaration
|
---|
| 1356 | { CompositeCelltype.new_attribute( val[1] ) }
|
---|
| 1357 |
|
---|
| 1358 | internal_cell
|
---|
| 1359 | : CELL internal_namespace_celltype_name
|
---|
| 1360 | internal_cell_name '{'
|
---|
| 1361 | { Cell.new_def }
|
---|
| 1362 | internal_join_list '}' ';'
|
---|
| 1363 | { result = Cell.end_of_parse true }
|
---|
| 1364 | | CELL internal_namespace_celltype_name internal_cell_name ';'
|
---|
| 1365 | { result = Cell.end_of_parse false }
|
---|
| 1366 |
|
---|
| 1367 |
|
---|
| 1368 | internal_namespace_celltype_name
|
---|
| 1369 | : namespace_identifier
|
---|
| 1370 | { Cell.new(val[0],true) }
|
---|
| 1371 |
|
---|
| 1372 | internal_cell_name
|
---|
| 1373 | : IDENTIFIER
|
---|
| 1374 | { Cell.set_name(val[0].val) }
|
---|
| 1375 |
|
---|
| 1376 |
|
---|
| 1377 | internal_join_list
|
---|
| 1378 | : # ç©ºè¡ 061007
|
---|
| 1379 | | internal_join_list specified_join
|
---|
| 1380 | | internal_join_list external_join
|
---|
| 1381 |
|
---|
| 1382 | external_join # cell å
|
---|
| 1383 | ã«è¨è¿°ããå¼ã³å£ã®å¤é¨çµå
|
---|
| 1384 | : internal_cell_elem_name '=>' COMPOSITE '.' export_name ';'
|
---|
| 1385 | { Cell.external_join( val[0].val, val[4].val, true ) }
|
---|
| 1386 | | internal_cell_elem_name '=>' export_name ';'
|
---|
| 1387 | { Cell.external_join( val[0].val, val[2].val, false ) }
|
---|
| 1388 | # 以åã®ææ³ã§ã¯ãå¼ã³å£å´ã cell ã®å¤ã«è¨è¿°ãã¦ãã
|
---|
| 1389 | # ãã®æã®å®è£
|
---|
| 1390 | ã
|
---|
| 1391 |
|
---|
| 1392 | export_join # cell å¤ã«è¨è¿°ããåãå£ã®å¤é¨çµå
|
---|
| 1393 | : export_name '=>' internal_ref_cell_name '.' internal_cell_elem_name ';'
|
---|
| 1394 | {
|
---|
| 1395 | CompositeCelltype.new_join( val[0].val,
|
---|
| 1396 | val[2].val, val[4].val, :ENTRY )
|
---|
| 1397 | }
|
---|
| 1398 | | COMPOSITE '.' export_name '=>' internal_ref_cell_name '.' internal_cell_elem_name ';'
|
---|
| 1399 | {
|
---|
| 1400 | CompositeCelltype.new_join( val[2].val,
|
---|
| 1401 | val[4].val, val[6].val, :ENTRY )
|
---|
| 1402 | }
|
---|
| 1403 |
|
---|
| 1404 | export_name
|
---|
| 1405 | : IDENTIFIER
|
---|
| 1406 |
|
---|
| 1407 | internal_ref_cell_name
|
---|
| 1408 | : IDENTIFIER
|
---|
| 1409 |
|
---|
| 1410 | internal_cell_elem_name
|
---|
| 1411 | : IDENTIFIER
|
---|
| 1412 |
|
---|
| 1413 | # ãªã¼ã¸ã§ã³
|
---|
| 1414 | region
|
---|
| 1415 | : spec_L region_specifier_list spec_R REGION region_name '{' region_statement '}' ';'
|
---|
| 1416 | { Region.end_of_parse }
|
---|
| 1417 | | REGION region_name '{' region_statement '}' ';'
|
---|
| 1418 | { Region.end_of_parse }
|
---|
| 1419 |
|
---|
| 1420 |
|
---|
| 1421 | region_specifier_list
|
---|
| 1422 | : region_specifier
|
---|
| 1423 | | region_specifier_list ',' region_specifier
|
---|
| 1424 |
|
---|
| 1425 | region_specifier
|
---|
| 1426 | : IN_THROUGH '(' plugin_name ',' plugin_arg ')'
|
---|
| 1427 | { Region.new_in_through( val[2].val, val[4].val ) }
|
---|
| 1428 | | IN_THROUGH '(' ')' # in 許å¯
|
---|
| 1429 | { Region.new_in_through }
|
---|
| 1430 | | OUT_THROUGH '(' plugin_name ',' plugin_arg ')'
|
---|
| 1431 | { Region.new_out_through( val[2].val, val[4].val ) }
|
---|
| 1432 | | OUT_THROUGH '(' ')' # out 許å¯
|
---|
| 1433 | { Region.new_out_through() }
|
---|
| 1434 | | TO_THROUGH '(' namespace_region_name ',' plugin_name ',' plugin_arg ')'
|
---|
| 1435 | { Region.new_to_through( val[2], val[4].val, val[6].val ) }
|
---|
| 1436 | | TO_THROUGH '('namespace_region_name ')' # to 許å¯
|
---|
| 1437 | { Region.new_to_through( val[2], nil, nil ) }
|
---|
| 1438 | | NODE
|
---|
| 1439 | { Region.set_type( :NODE ) }
|
---|
| 1440 | | LINKUNIT
|
---|
| 1441 | { Region.set_type( :LINKUNIT ) }
|
---|
| 1442 | | DOMAIN '(' IDENTIFIER ',' STRING_LITERAL ')'
|
---|
| 1443 | { Region.set_domain( val[2].val, val[4] ) }
|
---|
| 1444 | | CLASS '(' IDENTIFIER ')'
|
---|
| 1445 | { Region.set_type( :CLASS, val[2].val ) }
|
---|
| 1446 |
|
---|
| 1447 | region_name
|
---|
| 1448 | : IDENTIFIER
|
---|
| 1449 | { result = Region.new( val[0].val ) }
|
---|
| 1450 |
|
---|
| 1451 | region_statement
|
---|
| 1452 | :
|
---|
| 1453 | | region_statement region_cell
|
---|
| 1454 | | region_statement region
|
---|
| 1455 |
|
---|
| 1456 | region_cell
|
---|
| 1457 | : cell
|
---|
| 1458 | | spec_L statement_specifier_list spec_R cell
|
---|
| 1459 | {
|
---|
| 1460 | obj = val[3]
|
---|
| 1461 | if obj.kind_of?( Cell ) then
|
---|
| 1462 | else
|
---|
| 1463 | Generator.get_statement_specifier # ã¯ãªã¢
|
---|
| 1464 | Generator.error( "G9999 unexpected specifier" )
|
---|
| 1465 | end
|
---|
| 1466 | }
|
---|
| 1467 | # | spec_L region_cell_specifier_list spec_R cell
|
---|
| 1468 |
|
---|
| 1469 | # region_cell_specifier_list
|
---|
| 1470 | # : region_cell_specifier
|
---|
| 1471 | # { Generator.add_statement_specifier val[0] }
|
---|
| 1472 | # | region_cell_specifier_list region_cell_specifier
|
---|
| 1473 | # { Generator.add_statement_specifier val[2] }
|
---|
| 1474 |
|
---|
| 1475 | # region_cell_specifier
|
---|
| 1476 | # : ALLOCATOR '(' alloc_list ')'
|
---|
| 1477 | # { result = [ :ALLOCATOR, val[2] ] }
|
---|
| 1478 |
|
---|
| 1479 |
|
---|
| 1480 | namespace_region_name
|
---|
| 1481 | : :IDENTIFIER
|
---|
| 1482 | { result = [ val[0].val ] } # mikan é
|
---|
| 1483 | åã§ããå¿
|
---|
| 1484 | è¦ã¯ãªã
|
---|
| 1485 | # : namespace_identifier
|
---|
| 1486 |
|
---|
| 1487 | # æå®åã®æ¬å¼§ (in, out ãªã©ã®ãã¼ã¯ã¼ãåãæ¿ãã®ããåé¢)
|
---|
| 1488 | spec_L
|
---|
| 1489 | : '[' { set_in_specifier }
|
---|
| 1490 | spec_R
|
---|
| 1491 | : ']' { unset_in_specifier }
|
---|
| 1492 |
|
---|
| 1493 | # location information
|
---|
| 1494 | location_information
|
---|
| 1495 | : __LOCATION_INFORMATION__ '{' cell_location_join_location_list '}'
|
---|
| 1496 |
|
---|
| 1497 | cell_location_join_location_list
|
---|
| 1498 | : cell_location_join_location_list cell_location
|
---|
| 1499 | | cell_location_join_location_list join_location
|
---|
| 1500 | |
|
---|
| 1501 |
|
---|
| 1502 | cell_location
|
---|
| 1503 | : __CELL__ namespace_identifier '(' constant_expression ',' constant_expression ',' constant_expression ',' constant_expression ')' '{' port_location_list '}'
|
---|
| 1504 | {
|
---|
| 1505 | TECSGEN::Cell_location.new( val[1], val[3], val[5], val[7], val[9], val[12] )
|
---|
| 1506 | }
|
---|
| 1507 |
|
---|
| 1508 | port_location_list
|
---|
| 1509 | : port_location_list port_location
|
---|
| 1510 | {
|
---|
| 1511 | result = val[0] << val[1]
|
---|
| 1512 | }
|
---|
| 1513 | |
|
---|
| 1514 | { result = [] }
|
---|
| 1515 |
|
---|
| 1516 | port_location
|
---|
| 1517 | : IDENTIFIER '(' IDENTIFIER ',' constant_expression ')'
|
---|
| 1518 | { result = [ val[0], val[2], val[3] ] }
|
---|
| 1519 |
|
---|
| 1520 | join_location # mikan port array
|
---|
| 1521 | : __JOIN__ '(' namespace_identifier '.' IDENTIFIER '=>' namespace_identifier '.' IDENTIFIER ')' '{' bar_list '}'
|
---|
| 1522 | {
|
---|
| 1523 | TECSGEN::Join_location.new( val[2], val[4], val[6], val[8], val[11] )
|
---|
| 1524 | }
|
---|
| 1525 |
|
---|
| 1526 | bar_list
|
---|
| 1527 | : bar_list IDENTIFIER '(' constant_expression ')'
|
---|
| 1528 | {
|
---|
| 1529 | result = val[0] << [ val[1], val[3] ]
|
---|
| 1530 | }
|
---|
| 1531 | | { result = [] }
|
---|
| 1532 |
|
---|
| 1533 |
|
---|
| 1534 | end
|
---|
| 1535 |
|
---|
| 1536 | ---- inner
|
---|
| 1537 |
|
---|
| 1538 | RESERVED = {
|
---|
| 1539 | # keyword
|
---|
| 1540 | 'namespace' => :NAMESPACE,
|
---|
| 1541 | 'signature' => :SIGNATURE,
|
---|
| 1542 | 'celltype' => :CELLTYPE,
|
---|
| 1543 | 'cell' => :CELL,
|
---|
| 1544 | 'attr' => :ATTRIBUTE,
|
---|
| 1545 | 'var' => :VAR,
|
---|
| 1546 | 'call' => :CALL,
|
---|
| 1547 | 'entry' => :ENTRY,
|
---|
| 1548 | 'composite' => :COMPOSITE,
|
---|
| 1549 | 'require' => :REQUIRE,
|
---|
| 1550 | 'factory' => :FACTORY,
|
---|
| 1551 | 'FACTORY' => :CTFACTORY,
|
---|
| 1552 | 'typedef' => :TYPEDEF,
|
---|
| 1553 | 'struct' => :STRUCT,
|
---|
| 1554 | 'region' => :REGION,
|
---|
| 1555 | 'import' => :IMPORT,
|
---|
| 1556 | 'import_C' => :IMPORT_C,
|
---|
| 1557 | 'generate' => :GENERATE,
|
---|
| 1558 |
|
---|
| 1559 | # types
|
---|
| 1560 | 'void' => :VOID,
|
---|
| 1561 |
|
---|
| 1562 | 'volatile'=> :VOLATILE,
|
---|
| 1563 | 'const' => :CONST,
|
---|
| 1564 |
|
---|
| 1565 | 'signed' => :SIGNED,
|
---|
| 1566 | 'unsigned'=> :UNSIGNED,
|
---|
| 1567 |
|
---|
| 1568 | 'int8_t' => :INT8_T,
|
---|
| 1569 | 'int16_t' => :INT16_T,
|
---|
| 1570 | 'int32_t' => :INT32_T,
|
---|
| 1571 | 'int64_t' => :INT64_T,
|
---|
| 1572 | 'int128_t' => :INT128_T,
|
---|
| 1573 | 'uint8_t' => :UINT8_T,
|
---|
| 1574 | 'uint16_t' => :UINT16_T,
|
---|
| 1575 | 'uint32_t' => :UINT32_T,
|
---|
| 1576 | 'uint64_t' => :UINT64_T,
|
---|
| 1577 | 'uint128_t' => :UINT128_T,
|
---|
| 1578 |
|
---|
| 1579 | 'float32_t' => :FLOAT32_T,
|
---|
| 1580 | 'double64_t' => :DOUBLE64_T,
|
---|
| 1581 | 'bool_t' => :BOOL_T,
|
---|
| 1582 | 'char_t' => :CHAR_T,
|
---|
| 1583 | 'schar_t' => :SCHAR_T,
|
---|
| 1584 | 'uchar_t' => :UCHAR_T,
|
---|
| 1585 |
|
---|
| 1586 | # unrecommened types
|
---|
| 1587 | 'int' => :INT,
|
---|
| 1588 | # 'intptr' => :INTPTR,
|
---|
| 1589 | 'short' => :SHORT,
|
---|
| 1590 | 'long' => :LONG,
|
---|
| 1591 |
|
---|
| 1592 | # obsolete types
|
---|
| 1593 | 'char' => :CHAR,
|
---|
| 1594 | # 'int8' => :INT8,
|
---|
| 1595 | # 'int16' => :INT16,
|
---|
| 1596 | # 'int32' => :INT32,
|
---|
| 1597 | # 'int64' => :INT64,
|
---|
| 1598 | # 'int128' => :INT128,
|
---|
| 1599 | # 'float' => :FLOAT,
|
---|
| 1600 | # 'double' => :DOUBLE,
|
---|
| 1601 | # 'bool' => :BOOL,
|
---|
| 1602 |
|
---|
| 1603 | 'enum' => :ENUM,
|
---|
| 1604 | 'enum8' => :ENUM8,
|
---|
| 1605 | 'enum16' => :ENUM16,
|
---|
| 1606 | 'enum32' => :ENUM32,
|
---|
| 1607 | 'enum64' => :ENUM64,
|
---|
| 1608 |
|
---|
| 1609 | 'true' => :TRUE,
|
---|
| 1610 | 'false' => :FALSE,
|
---|
| 1611 |
|
---|
| 1612 | 'C_EXP' => :C_EXP,
|
---|
| 1613 |
|
---|
| 1614 | 'Descriptor' => :DESCRIPTOR,
|
---|
| 1615 |
|
---|
| 1616 | # location information for TECSCDE
|
---|
| 1617 | '__location_information__' => :__LOCATION_INFORMATION__,
|
---|
| 1618 | '__cell__' => :__CELL__,
|
---|
| 1619 | '__join__' => :__JOIN__,
|
---|
| 1620 | }
|
---|
| 1621 |
|
---|
| 1622 | # æå®å '[]' å
|
---|
| 1623 | ã§ã®ã¿ä½¿ç¨ã§ãããã¼ã¯ã¼ã
|
---|
| 1624 | RESERVED2 = {
|
---|
| 1625 | # specifier
|
---|
| 1626 | 'id' => :ID,
|
---|
| 1627 |
|
---|
| 1628 | # signature
|
---|
| 1629 | 'callback' => :CALLBACK,
|
---|
| 1630 | 'context' => :CONTEXT,
|
---|
| 1631 | 'deviate' => :DEVIATE,
|
---|
| 1632 |
|
---|
| 1633 | # celltype
|
---|
| 1634 | 'singleton' => :SINGLETON,
|
---|
| 1635 | 'idx_is_id' => :IDX_IS_ID,
|
---|
| 1636 | 'active' => :ACTIVE,
|
---|
| 1637 |
|
---|
| 1638 | # port (entry)
|
---|
| 1639 | 'inline' => :INLINE,
|
---|
| 1640 | 'ref_desc' => :REF_DESC, # call ãå¯
|
---|
| 1641 |
|
---|
| 1642 | # port (call)
|
---|
| 1643 | 'optional' => :OPTIONAL,
|
---|
| 1644 | 'dynamic' => :DYNAMIC,
|
---|
| 1645 |
|
---|
| 1646 | # port (call), attribute
|
---|
| 1647 | 'omit' => :OMIT,
|
---|
| 1648 |
|
---|
| 1649 | # attribute
|
---|
| 1650 | 'choice' => :CHOICE,
|
---|
| 1651 |
|
---|
| 1652 | # cell
|
---|
| 1653 | 'allocator' => :ALLOCATOR,
|
---|
| 1654 | 'prototype' => :PROTOTYPE,
|
---|
| 1655 | 'restrict' => :RESTRICT,
|
---|
| 1656 |
|
---|
| 1657 | # FuncType
|
---|
| 1658 | 'oneway' => :ONEWAY,
|
---|
| 1659 |
|
---|
| 1660 | # parameter (basic)
|
---|
| 1661 | 'in' => :IN,
|
---|
| 1662 | 'out' => :OUT,
|
---|
| 1663 | 'inout' => :INOUT,
|
---|
| 1664 | 'send' => :SEND,
|
---|
| 1665 | 'receive' => :RECEIVE,
|
---|
| 1666 |
|
---|
| 1667 | # parameter
|
---|
| 1668 | 'size_is' => :SIZE_IS,
|
---|
| 1669 | 'count_is' => :COUNT_IS,
|
---|
| 1670 | 'string' => :STRING,
|
---|
| 1671 | 'nullable' => :NULLABLE,
|
---|
| 1672 |
|
---|
| 1673 | 'through' => :THROUGH,
|
---|
| 1674 | 'in_through' => :IN_THROUGH,
|
---|
| 1675 | 'out_through' => :OUT_THROUGH,
|
---|
| 1676 | 'to_through' => :TO_THROUGH,
|
---|
| 1677 |
|
---|
| 1678 | 'node' => :NODE,
|
---|
| 1679 | 'linkunit' => :LINKUNIT ,
|
---|
| 1680 | 'domain' => :DOMAIN,
|
---|
| 1681 | 'class' => :CLASS,
|
---|
| 1682 | }
|
---|
| 1683 |
|
---|
| 1684 | # å帰çãªãã¼ãµã®ããã®ã¹ã¿ãã¯
|
---|
| 1685 | @@generator_nest = -1
|
---|
| 1686 | @@generator_stack = []
|
---|
| 1687 | @@current_locale = []
|
---|
| 1688 |
|
---|
| 1689 | # import_C ä¸ã§ãã
|
---|
| 1690 | @@import_C = false
|
---|
| 1691 |
|
---|
| 1692 | # ãã¹ã¦ã®æ§æ解æãå®äºãã
|
---|
| 1693 | @@b_end_all_parse = false
|
---|
| 1694 |
|
---|
| 1695 | def self.parse( file_name, plugin = nil, b_reuse = false )
|
---|
| 1696 | # ãã¼ãµã¤ã³ã¹ã¿ã³ã¹ãçæ(å¥ãã¼ãµã§èªã¿è¾¼ã)
|
---|
| 1697 | parser = Generator.new
|
---|
| 1698 |
|
---|
| 1699 | # plugin ãã import ããã¦ããå ´åã® plugin è¨å®
|
---|
| 1700 | parser.set_plugin plugin
|
---|
| 1701 |
|
---|
| 1702 | # reuse ãã©ã°ãè¨å®
|
---|
| 1703 | parser.set_reuse b_reuse
|
---|
| 1704 |
|
---|
| 1705 | # cdl ããã¼ã¹
|
---|
| 1706 | parser.parse( [file_name] )
|
---|
| 1707 |
|
---|
| 1708 | # çµæåããã¼ãµã¹ã¿ãã¯ãæ»ã
|
---|
| 1709 | parser.finalize
|
---|
| 1710 | end
|
---|
| 1711 |
|
---|
| 1712 | def finalize
|
---|
| 1713 |
|
---|
| 1714 | # mikan Namespace.pop
|
---|
| 1715 | Namespace.pop
|
---|
| 1716 | Signature.pop
|
---|
| 1717 | Celltype.pop
|
---|
| 1718 | Cell.pop
|
---|
| 1719 | CompositeCelltype.pop
|
---|
| 1720 | end
|
---|
| 1721 |
|
---|
| 1722 | def set_plugin( plugin )
|
---|
| 1723 | @plugin = plugin
|
---|
| 1724 | end
|
---|
| 1725 |
|
---|
| 1726 | def self.get_plugin
|
---|
| 1727 | if @@generator_stack[@@generator_nest] then
|
---|
| 1728 | # tecsgen å¼æ°ã® cdl ã import ãããå ´å㯠nil
|
---|
| 1729 | return @@generator_stack[@@generator_nest].get_plugin
|
---|
| 1730 | else
|
---|
| 1731 | return nil
|
---|
| 1732 | end
|
---|
| 1733 | end
|
---|
| 1734 |
|
---|
| 1735 | def get_plugin
|
---|
| 1736 | @plugin
|
---|
| 1737 | end
|
---|
| 1738 |
|
---|
| 1739 | def set_reuse( b_reuse )
|
---|
| 1740 | @b_reuse = b_reuse
|
---|
| 1741 | end
|
---|
| 1742 |
|
---|
| 1743 | def self.is_reuse?
|
---|
| 1744 | if @@generator_stack[@@generator_nest] then
|
---|
| 1745 | # tecsgen å¼æ°ã® cdl ã import ãããå ´å㯠nil
|
---|
| 1746 | return @@generator_stack[@@generator_nest].is_reuse?
|
---|
| 1747 | else
|
---|
| 1748 | return false
|
---|
| 1749 | end
|
---|
| 1750 | end
|
---|
| 1751 |
|
---|
| 1752 | def is_reuse?
|
---|
| 1753 | @b_reuse
|
---|
| 1754 | end
|
---|
| 1755 |
|
---|
| 1756 | def parse(files)
|
---|
| 1757 |
|
---|
| 1758 | # mikan Namespace.push
|
---|
| 1759 | Namespace.push
|
---|
| 1760 | Signature.push
|
---|
| 1761 | Celltype.push
|
---|
| 1762 | Cell.push
|
---|
| 1763 | CompositeCelltype.push
|
---|
| 1764 |
|
---|
| 1765 | @@generator_nest += 1
|
---|
| 1766 | @@generator_stack[@@generator_nest] = self
|
---|
| 1767 | @in_specifier = false
|
---|
| 1768 |
|
---|
| 1769 | begin
|
---|
| 1770 |
|
---|
| 1771 | @q = []
|
---|
| 1772 | b_in_comment = false
|
---|
| 1773 | b_in_string = false
|
---|
| 1774 |
|
---|
| 1775 | # euc ã®ã³ã¡ã³ãã utf8 ã¨ãã¦æ±ãã¨ãã³ã¡ã³ãã®çµããã誤ãåé¡ã®å¯¾ç
|
---|
| 1776 | TECS_LANG::set_kcode_binary
|
---|
| 1777 |
|
---|
| 1778 | files.each {|file|
|
---|
| 1779 | lineno = 1
|
---|
| 1780 | begin
|
---|
| 1781 | string = ""
|
---|
| 1782 | #2.0 IO.foreach(file) {|line|
|
---|
| 1783 | TECSIO.foreach(file) {|line|
|
---|
| 1784 | col = 1
|
---|
| 1785 | # line.rstrip! æ¹è¡å«ãæååãæ±ãããã«ãªã£ãã®ã§ãããã§ç©ºç½ãåãé¤ããªããªã£ã
|
---|
| 1786 |
|
---|
| 1787 | until line.empty?
|
---|
| 1788 |
|
---|
| 1789 | if b_in_comment
|
---|
| 1790 | case line
|
---|
| 1791 | # ã³ã¡ã³ãçµäº
|
---|
| 1792 | when /\A\*\//
|
---|
| 1793 | b_in_comment = false
|
---|
| 1794 | when /\A./
|
---|
| 1795 | ;
|
---|
| 1796 | when /\s+/ # line.rstrip! ãæ¢ãããã \n ãªã©ã®ç©ºç½æåã¨ã¾ã£ã¡ããã«ã¼ã«ãå¿
|
---|
| 1797 | è¦ã«ãªã£ã
|
---|
| 1798 | ;
|
---|
| 1799 | end
|
---|
| 1800 | elsif b_in_string
|
---|
| 1801 | if line =~ /\A(?:[^"\\]|\\.)*"/
|
---|
| 1802 | string = "#{string}#{$&}"
|
---|
| 1803 | @q << [:STRING_LITERAL, Token.new(string, file, lineno, col)]
|
---|
| 1804 | b_in_string = false
|
---|
| 1805 | elsif line =~ /\A.*\\\n/ # æ¹è¡ \n 㯠'.' ã«ãããããªã
|
---|
| 1806 | string += $&
|
---|
| 1807 | elsif line =~ /\A.*\n/ # æ¹è¡ \n 㯠'.' ã«ãããããªã
|
---|
| 1808 | string += line
|
---|
| 1809 | # ãã®ä½ç½®ã§ã¯ error ã¡ã½ããã¯ä½¿ããªã (token èªåºãå)
|
---|
| 1810 | puts "error: #{file} line #{lineno}: string literal has newline without escape"
|
---|
| 1811 | @@n_error += 1
|
---|
| 1812 | end
|
---|
| 1813 | else
|
---|
| 1814 | case line
|
---|
| 1815 | # 空ç½ãããªããã»ã¹ãã£ã¬ã¯ãã£ã
|
---|
| 1816 | when /\A\s+/
|
---|
| 1817 | ;
|
---|
| 1818 | # èå¥å
|
---|
| 1819 | when /\A[a-zA-Z_]\w*/
|
---|
| 1820 | word = $&
|
---|
| 1821 | @q << [RESERVED[word] || :IDENTIFIER, Token.new(word.intern, file, lineno, col)]
|
---|
| 1822 | # 16 é²æ°å®æ°
|
---|
| 1823 | when /\A0x[0-9A-Fa-f]+/
|
---|
| 1824 | @q << [:HEX_CONSTANT, Token.new($&, file, lineno, col)]
|
---|
| 1825 | # 8 é²æ°å®æ°
|
---|
| 1826 | when /\A0[0-7]+/
|
---|
| 1827 | @q << [:OCTAL_CONSTANT, Token.new($&, file, lineno, col)]
|
---|
| 1828 | # æµ®åå°æ°å®æ°
|
---|
| 1829 | when /\A[0-9]+\.([0-9]*)?([Ee][+-]?[0-9]+)?/
|
---|
| 1830 | @q << [:FLOATING_CONSTANT, Token.new($&, file, lineno, col)]
|
---|
| 1831 | # æ´æ°å®æ°
|
---|
| 1832 | when /\A\d+/
|
---|
| 1833 | @q << [:INTEGER_CONSTANT, Token.new($&.to_i, file, lineno, col)]
|
---|
| 1834 | # æåå®æ°
|
---|
| 1835 | when /\A'(?:[^'\\]|\\.)'/
|
---|
| 1836 | @q << [:CHARACTER_LITERAL, Token.new($&, file, lineno, col)]
|
---|
| 1837 | # æåå
|
---|
| 1838 | # "#include #include #include \"../systask/logtask.cfg\" æå¾ã® " å¿ã)ã§ç¡éã«ã¼ã
|
---|
| 1839 | # when /\A"(?:[^"\\]+|\\.)*"/
|
---|
| 1840 | when /\A"(?:[^"\\]|\\.)*"/ # ããã¯ãã¾ãè¡ãããã
|
---|
| 1841 | @q << [:STRING_LITERAL, Token.new($&, file, lineno, col)]
|
---|
| 1842 | # æåå (æ¹è¡ãã)
|
---|
| 1843 | when /\A"(?:[^"\\]|\\.)*\\\n$/
|
---|
| 1844 | string = $&
|
---|
| 1845 | b_in_string = true
|
---|
| 1846 | # æåå (æ¹è¡ãã, escape ãªã)
|
---|
| 1847 | when /\A("(?:[^"\\]|\e\.)*)\n$/
|
---|
| 1848 | string = $1 + "\\\n"
|
---|
| 1849 | b_in_string = true
|
---|
| 1850 | # ãã®ä½ç½®ã§ã¯ error ã¡ã½ããã¯ä½¿ããªã (token èªåºãå) # mikan cdl_error ã§ã¯ãªã
|
---|
| 1851 | puts "error: #{file} line #{lineno}: string literal has newline without escape"
|
---|
| 1852 | @@n_error += 1
|
---|
| 1853 | # å±±æ¬å¼§ã§å²ã¾ããæåå
|
---|
| 1854 | when /\A<[0-9A-Za-z_\. \/]+>/ # AB: angle bracke
|
---|
| 1855 | @q << [:AB_STRING_LITERAL, Token.new($&, file, lineno, col)]
|
---|
| 1856 | # è¡ã³ã¡ã³ã
|
---|
| 1857 | when /\A\/\/.*$/
|
---|
| 1858 | # èªã¿é£ã°ãã ã
|
---|
| 1859 | # ã³ã¡ã³ãéå§
|
---|
| 1860 | when /\A\/\*/
|
---|
| 1861 | b_in_comment = true
|
---|
| 1862 | # '>>', '<<' ãªã©
|
---|
| 1863 | when /\A>>/, /\A<</, /\A==/, /\A!=/, /\A\&\&/, /\A\|\|/
|
---|
| 1864 | @q << [$&, Token.new($&, file, lineno, col)]
|
---|
| 1865 | when /\A::/, /\A=>/, /\A<=/, /\A>=/
|
---|
| 1866 | @q << [$&, Token.new($&, file, lineno, col)]
|
---|
| 1867 | # '(', ')' ãªã©ä¸æåã®è¨å·ãã¾ãã¯æªç¥ã®è¨å·
|
---|
| 1868 | when /\A./
|
---|
| 1869 | @q << [$&, Token.new($&, file, lineno, col)]
|
---|
| 1870 | else
|
---|
| 1871 | raise
|
---|
| 1872 | end
|
---|
| 1873 | end
|
---|
| 1874 |
|
---|
| 1875 | line = $'
|
---|
| 1876 | col += $&.length
|
---|
| 1877 | end
|
---|
| 1878 |
|
---|
| 1879 | lineno += 1
|
---|
| 1880 | }
|
---|
| 1881 |
|
---|
| 1882 | rescue => evar
|
---|
| 1883 | Generator.error( "G1014 while open or reading \'$1\'" , file )
|
---|
| 1884 | if $debug then
|
---|
| 1885 | p puts( evar )
|
---|
| 1886 | pp $@
|
---|
| 1887 | end
|
---|
| 1888 | end
|
---|
| 1889 | }
|
---|
| 1890 |
|
---|
| 1891 | # çµäºã®å°
|
---|
| 1892 | @q << nil
|
---|
| 1893 |
|
---|
| 1894 | @yydebug = true
|
---|
| 1895 | do_parse
|
---|
| 1896 |
|
---|
| 1897 | ensure
|
---|
| 1898 | @@generator_nest -= 1
|
---|
| 1899 | TECS_LANG::reset_kcode
|
---|
| 1900 | end
|
---|
| 1901 |
|
---|
| 1902 | end
|
---|
| 1903 |
|
---|
| 1904 | def next_token
|
---|
| 1905 | token = @q.shift
|
---|
| 1906 |
|
---|
| 1907 | if token then
|
---|
| 1908 | @@current_locale[@@generator_nest] = token[1].locale
|
---|
| 1909 |
|
---|
| 1910 | if token[0] == :IDENTIFIER then
|
---|
| 1911 | # TYPE_NAME ãã¼ã¯ã³ã¸ç½®æã
|
---|
| 1912 | if Namespace.is_typename?( token[1].val ) then
|
---|
| 1913 | token[0] = :TYPE_NAME
|
---|
| 1914 | elsif @in_specifier && RESERVED2[ token[1].val.to_s ] then
|
---|
| 1915 | # æå®åãã¼ã¯ã¼ãï¼ '[', ']' å
|
---|
| 1916 | ã§ã®ã¿æå¹)
|
---|
| 1917 | token[0] = RESERVED2[ token[1].val.to_s ]
|
---|
| 1918 | end
|
---|
| 1919 | end
|
---|
| 1920 |
|
---|
| 1921 | if $debug then # 070107 token ç¡å¹æãããéããªããããã (through å¯¾å¿ -d ã®æã«ä¾å¤çºç)
|
---|
| 1922 | locale = @@current_locale[@@generator_nest]
|
---|
| 1923 | if token then
|
---|
| 1924 | print( "#{locale[0]}: line #{locale[1]} : #{token[0]} '#{token[1].val}'\n" )
|
---|
| 1925 | else
|
---|
| 1926 | print( "#{locale[0]}: line #{locale[1]} : EOF\n" )
|
---|
| 1927 | end
|
---|
| 1928 | end
|
---|
| 1929 | else
|
---|
| 1930 | token = [ false, false ]
|
---|
| 1931 | end
|
---|
| 1932 |
|
---|
| 1933 | token
|
---|
| 1934 | end
|
---|
| 1935 |
|
---|
| 1936 | def on_error(t, v, vstack)
|
---|
| 1937 | # p t, token_to_str(t), vstack
|
---|
| 1938 | if token_to_str(t) == "$end" then
|
---|
| 1939 | Generator.error( "G1015 Unexpected EOF" )
|
---|
| 1940 | else
|
---|
| 1941 | Generator.error( "G1016 syntax error near \'$1\'" , v.val )
|
---|
| 1942 | end
|
---|
| 1943 | end
|
---|
| 1944 |
|
---|
| 1945 | def self.current_locale
|
---|
| 1946 | @@current_locale[ @@generator_nest ]
|
---|
| 1947 | end
|
---|
| 1948 |
|
---|
| 1949 | @@n_error = 0
|
---|
| 1950 | @@n_warning = 0
|
---|
| 1951 |
|
---|
| 1952 | # ãã®ã¡ã½ããã¯æ§æ解æãæå³è§£æããã®ã¿å¼åºãå¯ï¼ã³ã¼ãçæã§ã¨ã©ã¼çºçã¯ä¸é©åï¼
|
---|
| 1953 | def self.error( msg, *arg )
|
---|
| 1954 | locale = nil
|
---|
| 1955 | self.error2( locale, msg, *arg )
|
---|
| 1956 | end
|
---|
| 1957 |
|
---|
| 1958 | def self.error2( locale, msg, *arg )
|
---|
| 1959 | @@n_error += 1
|
---|
| 1960 |
|
---|
| 1961 | msg = TECSMsg.get_error_message( msg )
|
---|
| 1962 | # $1, $2, ... ã arg ã§ç½®æ
|
---|
| 1963 | count = 1
|
---|
| 1964 | arg.each{ |a|
|
---|
| 1965 | str = TECSIO.str_code_convert( msg, a.to_s )
|
---|
| 1966 | msg.sub!( /\$#{count}/, str )
|
---|
| 1967 | count += 1
|
---|
| 1968 | }
|
---|
| 1969 |
|
---|
| 1970 | # import_C ã®ä¸ã§ã®ã¨ã©ã¼ï¼
|
---|
| 1971 | if @@import_C then
|
---|
| 1972 | C_parser.error( msg )
|
---|
| 1973 | else
|
---|
| 1974 |
|
---|
| 1975 | # Node ã®è¨æ¶ãã ä½ç½® (locale) ã使ç¨ããå ´åãå¤æ´ä»¥åã«æ¯ã¹ã
|
---|
| 1976 | # åé¡çºçç®æã¨ç°ãªãä½ç½®ã«ã¨ã©ã¼ãåºããããæ§æ解æä¸ã®ã¨ã©ã¼
|
---|
| 1977 | # ã¯ã解æä¸ã®ä½ç½®ãåºåããï¼(new_XXX 㧠owner ãåè¦ç´ ã®ãã§ã
|
---|
| 1978 | # ã¯ããã㨠owner ã®è¡çªå·ãåºã¦ãã¾ãç¹ã§ããããçãã¦ãã)
|
---|
| 1979 |
|
---|
| 1980 | if @@b_end_all_parse == false || locale == nil then
|
---|
| 1981 | locale = @@current_locale[ @@generator_nest ]
|
---|
| 1982 | end
|
---|
| 1983 | if locale then
|
---|
| 1984 | Console.puts "error: #{locale[0]}: line #{locale[1]} #{msg}"
|
---|
| 1985 | else
|
---|
| 1986 | Console.puts "error: #{msg}"
|
---|
| 1987 | end
|
---|
| 1988 | end
|
---|
| 1989 | end
|
---|
| 1990 |
|
---|
| 1991 | # ãã®ã¡ã½ããã¯æ§æ解æãæå³è§£æããã®ã¿å¼åºãå¯ï¼ã³ã¼ãçæã§ã¦ã©ã¼ãã³ã°çºçã¯ä¸é©åï¼
|
---|
| 1992 | def self.warning( msg, *arg )
|
---|
| 1993 | locale = nil
|
---|
| 1994 | self.warning2( locale, msg, *arg )
|
---|
| 1995 | end
|
---|
| 1996 |
|
---|
| 1997 | def self.warning2( locale, msg, *arg )
|
---|
| 1998 | @@n_warning += 1
|
---|
| 1999 |
|
---|
| 2000 | msg = TECSMsg.get_warning_message( msg )
|
---|
| 2001 | # $1, $2, ... ã arg ã§ç½®æ
|
---|
| 2002 | count = 1
|
---|
| 2003 | arg.each{ |a|
|
---|
| 2004 | str = TECSIO.str_code_convert( msg, a.to_s )
|
---|
| 2005 | msg.sub!( /\$#{count}/, str )
|
---|
| 2006 | count += 1
|
---|
| 2007 | }
|
---|
| 2008 |
|
---|
| 2009 | # import_C ã®ä¸ã§ã®ã¦ã©ã¼ãã³ã°ï¼
|
---|
| 2010 | if @@import_C then
|
---|
| 2011 | C_parser.warning( msg )
|
---|
| 2012 | else
|
---|
| 2013 | if @@b_end_all_parse == false || locale == nil then
|
---|
| 2014 | locale = @@current_locale[ @@generator_nest ]
|
---|
| 2015 | end
|
---|
| 2016 | if locale then
|
---|
| 2017 | Console.puts "warning: #{locale[0]}: line #{locale[1]} #{msg}"
|
---|
| 2018 | else
|
---|
| 2019 | Console.puts "warning: #{msg}"
|
---|
| 2020 | end
|
---|
| 2021 | end
|
---|
| 2022 | end
|
---|
| 2023 |
|
---|
| 2024 | def self.get_n_error
|
---|
| 2025 | @@n_error
|
---|
| 2026 | end
|
---|
| 2027 |
|
---|
| 2028 | def self.get_n_warning
|
---|
| 2029 | @@n_warning
|
---|
| 2030 | end
|
---|
| 2031 |
|
---|
| 2032 | def self.get_nest
|
---|
| 2033 | @@generator_nest
|
---|
| 2034 | end
|
---|
| 2035 |
|
---|
| 2036 | #=== '[' specifier å§ã
|
---|
| 2037 | def set_in_specifier
|
---|
| 2038 | # p "set_in_specifier"
|
---|
| 2039 | @in_specifier = true
|
---|
| 2040 | end
|
---|
| 2041 |
|
---|
| 2042 | #=== ']' specifier çµãã
|
---|
| 2043 | def unset_in_specifier
|
---|
| 2044 | # p "unset_in_specifier"
|
---|
| 2045 | @in_specifier = false
|
---|
| 2046 | end
|
---|
| 2047 |
|
---|
| 2048 | # statement_specifier ã¯æ§æ解ééä¸ã§åç
|
---|
| 2049 | §ããããã
|
---|
| 2050 | @@statement_specifier_stack = []
|
---|
| 2051 | def self.add_statement_specifier( ss )
|
---|
| 2052 | if( @@statement_specifier_stack[ @@generator_nest ] == nil )then
|
---|
| 2053 | @@statement_specifier_stack[ @@generator_nest ] = [ ss ]
|
---|
| 2054 | else
|
---|
| 2055 | @@statement_specifier_stack[ @@generator_nest ] << ss
|
---|
| 2056 | end
|
---|
| 2057 | end
|
---|
| 2058 |
|
---|
| 2059 |
|
---|
| 2060 | def self.get_statement_specifier
|
---|
| 2061 | spec_list = @@statement_specifier_stack[ @@generator_nest ]
|
---|
| 2062 | @@statement_specifier_stack[ @@generator_nest ] = nil
|
---|
| 2063 | return spec_list
|
---|
| 2064 | end
|
---|
| 2065 |
|
---|
| 2066 | #=== ãã¹ã¦ã®æ§æ解æãå®äºãããã¨ãå ±å
|
---|
| 2067 | def self.end_all_parse
|
---|
| 2068 | @@b_end_all_parse = true
|
---|
| 2069 | end
|
---|
| 2070 |
|
---|
| 2071 | ---- footer
|
---|
| 2072 |
|
---|
| 2073 |
|
---|
| 2074 | # ãã¡ã¤ã« => INCLUDE("header")ã®é
|
---|
| 2075 | å
|
---|
| 2076 | Include = Hash.new {|hash, key| hash[key] = []}
|
---|
| 2077 |
|
---|
| 2078 |
|
---|
| 2079 | class Token
|
---|
| 2080 |
|
---|
| 2081 | attr_accessor :val, :file, :lineno, :col
|
---|
| 2082 |
|
---|
| 2083 | def initialize(val, file, lineno, col)
|
---|
| 2084 | @val = val
|
---|
| 2085 | @file = file
|
---|
| 2086 | @lineno = lineno
|
---|
| 2087 | @col = col
|
---|
| 2088 |
|
---|
| 2089 | end
|
---|
| 2090 |
|
---|
| 2091 | def to_s
|
---|
| 2092 | @val.to_s
|
---|
| 2093 | end
|
---|
| 2094 |
|
---|
| 2095 | def to_sym
|
---|
| 2096 | @val.to_sym
|
---|
| 2097 | end
|
---|
| 2098 |
|
---|
| 2099 | def get_name
|
---|
| 2100 | @val
|
---|
| 2101 | end
|
---|
| 2102 |
|
---|
| 2103 | def locale
|
---|
| 2104 | [@file, @lineno, @col]
|
---|
| 2105 | end
|
---|
| 2106 |
|
---|
| 2107 | def eql?(other)
|
---|
| 2108 | if other.is_a? Symbol
|
---|
| 2109 | @val == other
|
---|
| 2110 | elsif other.is_a? Token
|
---|
| 2111 | @val == other.val
|
---|
| 2112 | elsif other.is_a? String
|
---|
| 2113 | @val.to_s == other
|
---|
| 2114 | else
|
---|
| 2115 | raise ArgumentError
|
---|
| 2116 | end
|
---|
| 2117 | end
|
---|
| 2118 |
|
---|
| 2119 | alias == eql?
|
---|
| 2120 |
|
---|
| 2121 | def show_tree( indent )
|
---|
| 2122 | indent.times { print " " }
|
---|
| 2123 | print "#{@val}\n"
|
---|
| 2124 | end
|
---|
| 2125 |
|
---|
| 2126 | end
|
---|
| 2127 |
|
---|
| 2128 | #= TECSIO
|
---|
| 2129 | # Ruby2.0(1.9) 対å¿ã«ä¼´ãå°å
|
---|
| 2130 | ¥ããã¯ã©ã¹
|
---|
| 2131 | # SJIS 以å¤ã§ã¯ãASCII-8BIT ã¨ãã¦å
|
---|
| 2132 | ¥åãã
|
---|
| 2133 | class TECSIO
|
---|
| 2134 | def self.foreach(file) # ãããã¯å¼æ° { |line| }
|
---|
| 2135 | pr = Proc.new # ãã®ã¡ã½ããã®ãããã¯å¼æ°ã pr ã«ä»£å
|
---|
| 2136 | ¥
|
---|
| 2137 | if $b_no_kcode then
|
---|
| 2138 | msg = "E".encode $Ruby19_File_Encode
|
---|
| 2139 | if( $Ruby19_File_Encode == "Shift_JIS" )
|
---|
| 2140 |
|
---|
| 2141 | # Shift JIS ã¯ããã£ãã Windows-31J ã¨ãã¦èªã¿è¾¼ã¾ããShift_JIS ã«å¤æãããï¼
|
---|
| 2142 | # ã³ã¡ã³ãçã«å«ã¾ãã SJIS ã«ä¸é©åãªæåã³ã¼ã㯠'?' ã¾ã㯠REPLACEMENT CHARACTER ã«å¤æãããï¼
|
---|
| 2143 | # EUC ã UTF-8 ã§è¨è¿°ããã CDL ãæ··å¨ãã¦ãã¦ããRuby ä¾å¤ãçºçãããã¨ãªãå¦çãé²ãããã¨ãã§ããï¼
|
---|
| 2144 | # æåã³ã¼ãæå®ã SJIS ã§ãã£ã¦ãæååãªãã©ã«ã®ä¸ã«ãæåã³ã¼ããSJIS 以å¤ã®é ASCII ãå«ã¾ãã¦ããå ´åã
|
---|
| 2145 | # Ruby 1.8 ã® tecsgen ã§ã¯æåã³ã¼ãæå®ã«å½±é¿ãªãå¦çããããã®ããRuby 1.9 以éã§ã¯ '?' ã«ç½®ãæããå¯è½æ§ãããï¼
|
---|
| 2146 |
|
---|
| 2147 | mode = "r:Windows-31J"
|
---|
| 2148 | else
|
---|
| 2149 | mode = "r:#{$Ruby19_File_Encode}"
|
---|
| 2150 | end
|
---|
| 2151 | # mode = "r"
|
---|
| 2152 | else
|
---|
| 2153 | msg = "E"
|
---|
| 2154 | mode = "r"
|
---|
| 2155 | end
|
---|
| 2156 |
|
---|
| 2157 | f = File.open( file, mode )
|
---|
| 2158 | begin
|
---|
| 2159 | f.each{ |line|
|
---|
| 2160 | # dbgPrint line
|
---|
| 2161 | line = str_code_convert( msg, line )
|
---|
| 2162 | pr.call( line )
|
---|
| 2163 | }
|
---|
| 2164 | ensure
|
---|
| 2165 | f.close
|
---|
| 2166 | end
|
---|
| 2167 | end
|
---|
| 2168 |
|
---|
| 2169 | #=== æåã³ã¼ããç¸éããå ´åä¸è´ããã
|
---|
| 2170 | # msg 㨠str ã®æåã³ã¼ããç¸éããå ´åãstr ã msg ã®æåã³ã¼ãã«å¤æãã
|
---|
| 2171 | # å¤æä¸å¯ã®æåã³ã¼ã㯠'?' (utf-8 ã®å ´å U+FFFD (REPLACEMENT CHARACTER )) ã«å¤æ
|
---|
| 2172 | #
|
---|
| 2173 | # ãã®ã¡ã½ããã¯ãã¨ã©ã¼ã¡ãã»ã¼ã¸åºåã§ã使ç¨ããã¦ãããã¨ã«æ³¨æï¼
|
---|
| 2174 | #
|
---|
| 2175 | #msg_enc::Encode | String
|
---|
| 2176 | def self.str_code_convert( msg, str )
|
---|
| 2177 | if $b_no_kcode == false then
|
---|
| 2178 | return str # Ruby V1.8 ã¾ã§
|
---|
| 2179 | end
|
---|
| 2180 | if msg.encoding != str.encoding then
|
---|
| 2181 | option = { :invalid => :replace, :undef => :replace } # ä¾å¤ãçºçãããã'?' ã«å¤æãã(utf-8 㯠0xfffd)
|
---|
| 2182 | # return str.encode( msg.encoding, option )
|
---|
| 2183 | str = str.encode( "utf-8", option )
|
---|
| 2184 | return str.encode( msg.encoding, option )
|
---|
| 2185 | else
|
---|
| 2186 | return str
|
---|
| 2187 | end
|
---|
| 2188 | end
|
---|
| 2189 | end
|
---|