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 )
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353 | }
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354 | | UINT16_T
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355 | {
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356 | result = IntType.new( 16 )
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357 | result.set_sign( :UNSIGNED, true )
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358 | }
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359 | | UINT32_T
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360 | {
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361 | result = IntType.new( 32 )
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362 | result.set_sign( :UNSIGNED, true )
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363 | }
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364 | | UINT64_T
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365 | {
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366 | result = IntType.new( 64 )
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367 | result.set_sign( :UNSIGNED, true )
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368 | }
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369 | | UINT128_T
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370 | {
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371 | result = IntType.new( 128 )
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372 | result.set_sign( :UNSIGNED, true )
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373 | }
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374 |
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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
|
---|