Changeset 439 for EcnlProtoTool/trunk/mruby-2.1.1/include/mruby/proc.h

Timestamp:

Jul 9, 2020, 8:51:43 AM (4 years ago)

Author:

coas-nagasima

Message:

mrubyを2.1.1に更新

Location:

EcnlProtoTool/trunk/mruby-2.1.1

Files:

• . (moved) (moved from EcnlProtoTool/trunk/mruby-1.3.0 )
• include/mruby/proc.h (modified) (5 diffs)

EcnlProtoTool/trunk/mruby-2.1.1/include/mruby/proc.h

@@ -1 @@
-/*
-** mruby/proc.h - Proc class
+/**
+** @file mruby/proc.h - Proc class
 **
 ** See Copyright Notice in mruby.h
@@ -19 +19 @@
   MRB_OBJECT_HEADER;
   mrb_value *stack;
-  ptrdiff_t cioff;
-  union {
-    mrb_sym mid;
-    struct mrb_context *c;
-  } cxt;
+  struct mrb_context *cxt;
+  mrb_sym mid;
 };
 
-#define MRB_SET_ENV_STACK_LEN(e,len) (e)->flags = (unsigned int)(len)
-#define MRB_ENV_STACK_LEN(e) ((mrb_int)(e)->flags)
-#define MRB_ENV_UNSHARE_STACK(e) ((e)->cioff = -1)
-#define MRB_ENV_STACK_SHARED_P(e) ((e)->cioff >= 0)
+/* flags (21bits): 1(shared flag):10(cioff/bidx):10(stack_len) */
+#define MRB_ENV_SET_STACK_LEN(e,len) ((e)->flags = (((e)->flags & ~0x3ff)|((unsigned int)(len) & 0x3ff)))
+#define MRB_ENV_STACK_LEN(e) ((mrb_int)((e)->flags & 0x3ff))
+#define MRB_ENV_STACK_UNSHARED (1<<20)
+#define MRB_ENV_UNSHARE_STACK(e) ((e)->flags |= MRB_ENV_STACK_UNSHARED)
+#define MRB_ENV_STACK_SHARED_P(e) (((e)->flags & MRB_ENV_STACK_UNSHARED) == 0)
+#define MRB_ENV_BIDX(e) (((e)->flags >> 10) & 0x3ff)
+#define MRB_ENV_SET_BIDX(e,idx) ((e)->flags = (((e)->flags & ~(0x3ff<<10))|((unsigned int)(idx) & 0x3ff)<<10))
 
-MRB_API void mrb_env_unshare(mrb_state*, struct REnv*);
+void mrb_env_unshare(mrb_state*, struct REnv*);
 
 struct RProc {
@@ -39 +40 @@
     mrb_func_t func;
   } body;
-  struct RClass *target_class;
-  struct REnv *env;
+  struct RProc *upper;
+  union {
+    struct RClass *target_class;
+    struct REnv *env;
+  } e;
 };
 
@@ -52 +56 @@
 #define MRB_ASPEC_BLOCK(a)        ((a) & 1)
 
-#define MRB_PROC_CFUNC 128
-#define MRB_PROC_CFUNC_P(p) (((p)->flags & MRB_PROC_CFUNC) != 0)
+#define MRB_PROC_CFUNC_FL 128
+#define MRB_PROC_CFUNC_P(p) (((p)->flags & MRB_PROC_CFUNC_FL) != 0)
+#define MRB_PROC_CFUNC(p) (p)->body.func
 #define MRB_PROC_STRICT 256
 #define MRB_PROC_STRICT_P(p) (((p)->flags & MRB_PROC_STRICT) != 0)
 #define MRB_PROC_ORPHAN 512
 #define MRB_PROC_ORPHAN_P(p) (((p)->flags & MRB_PROC_ORPHAN) != 0)
+#define MRB_PROC_ENVSET 1024
+#define MRB_PROC_ENV_P(p) (((p)->flags & MRB_PROC_ENVSET) != 0)
+#define MRB_PROC_ENV(p) (MRB_PROC_ENV_P(p) ? (p)->e.env : NULL)
+#define MRB_PROC_TARGET_CLASS(p) (MRB_PROC_ENV_P(p) ? (p)->e.env->c : (p)->e.target_class)
+#define MRB_PROC_SET_TARGET_CLASS(p,tc) do {\
+  if (MRB_PROC_ENV_P(p)) {\
+    (p)->e.env->c = (tc);\
+    mrb_field_write_barrier(mrb, (struct RBasic*)(p)->e.env, (struct RBasic*)(tc));\
+  }\
+  else {\
+    (p)->e.target_class = (tc);\
+    mrb_field_write_barrier(mrb, (struct RBasic*)p, (struct RBasic*)(tc));\
+  }\
+} while (0)
+#define MRB_PROC_SCOPE 2048
+#define MRB_PROC_SCOPE_P(p) (((p)->flags & MRB_PROC_SCOPE) != 0)
 
 #define mrb_proc_ptr(v)    ((struct RProc*)(mrb_ptr(v)))
@@ -66 +87 @@
 MRB_API struct RProc *mrb_closure_new_cfunc(mrb_state *mrb, mrb_func_t func, int nlocals);
 void mrb_proc_copy(struct RProc *a, struct RProc *b);
+mrb_int mrb_proc_arity(const struct RProc *p);
 
 /* implementation of #send method */
-MRB_API mrb_value mrb_f_send(mrb_state *mrb, mrb_value self);
+mrb_value mrb_f_send(mrb_state *mrb, mrb_value self);
 
 /* following functions are defined in mruby-proc-ext so please include it when using */
-MRB_API struct RProc *mrb_proc_new_cfunc_with_env(mrb_state*, mrb_func_t, mrb_int, const mrb_value*);
-MRB_API mrb_value mrb_proc_cfunc_env_get(mrb_state*, mrb_int);
+MRB_API struct RProc *mrb_proc_new_cfunc_with_env(mrb_state *mrb, mrb_func_t func, mrb_int argc, const mrb_value *argv);
+MRB_API mrb_value mrb_proc_cfunc_env_get(mrb_state *mrb, mrb_int idx);
 /* old name */
 #define mrb_cfunc_env_get(mrb, idx) mrb_proc_cfunc_env_get(mrb, idx)
 
+#define MRB_METHOD_FUNC_FL 1
+#define MRB_METHOD_NOARG_FL 2
+#ifndef MRB_METHOD_T_STRUCT
+
+#define MRB_METHOD_FUNC_P(m) (((uintptr_t)(m))&MRB_METHOD_FUNC_FL)
+#define MRB_METHOD_NOARG_P(m) (((uintptr_t)(m))&MRB_METHOD_NOARG_FL)
+#define MRB_METHOD_NOARG_SET(m) ((m)=(mrb_method_t)(((uintptr_t)(m))|MRB_METHOD_NOARG_FL))
+#define MRB_METHOD_FUNC(m) ((mrb_func_t)((uintptr_t)(m)&(~(MRB_METHOD_NOARG_FL|MRB_METHOD_FUNC_FL))))
+#define MRB_METHOD_FROM_FUNC(m,fn) ((m)=(mrb_method_t)((((uintptr_t)(fn))|MRB_METHOD_FUNC_FL)))
+#define MRB_METHOD_FROM_PROC(m,pr) ((m)=(mrb_method_t)(pr))
+#define MRB_METHOD_PROC_P(m) (!MRB_METHOD_FUNC_P(m))
+#define MRB_METHOD_PROC(m) ((struct RProc*)(m))
+#define MRB_METHOD_UNDEF_P(m) ((m)==0)
+
+#else
+
+#define MRB_METHOD_FUNC_P(m) ((m).flags&MRB_METHOD_FUNC_FL)
+#define MRB_METHOD_NOARG_P(m) ((m).flags&MRB_METHOD_NOARG_FL)
+#define MRB_METHOD_FUNC(m) ((m).func)
+#define MRB_METHOD_NOARG_SET(m) do{(m).flags|=MRB_METHOD_NOARG_FL;}while(0)
+#define MRB_METHOD_FROM_FUNC(m,fn) do{(m).flags=MRB_METHOD_FUNC_FL;(m).func=(fn);}while(0)
+#define MRB_METHOD_FROM_PROC(m,pr) do{(m).flags=0;(m).proc=(pr);}while(0)
+#define MRB_METHOD_PROC_P(m) (!MRB_METHOD_FUNC_P(m))
+#define MRB_METHOD_PROC(m) ((m).proc)
+#define MRB_METHOD_UNDEF_P(m) ((m).proc==NULL)
+
+#endif /* MRB_METHOD_T_STRUCT */
+
+#define MRB_METHOD_CFUNC_P(m) (MRB_METHOD_FUNC_P(m)?TRUE:(MRB_METHOD_PROC(m)?(MRB_PROC_CFUNC_P(MRB_METHOD_PROC(m))):FALSE))
+#define MRB_METHOD_CFUNC(m) (MRB_METHOD_FUNC_P(m)?MRB_METHOD_FUNC(m):((MRB_METHOD_PROC(m)&&MRB_PROC_CFUNC_P(MRB_METHOD_PROC(m)))?MRB_PROC_CFUNC(MRB_METHOD_PROC(m)):NULL))
+
+
 #include <mruby/khash.h>
-KHASH_DECLARE(mt, mrb_sym, struct RProc*, TRUE)
+KHASH_DECLARE(mt, mrb_sym, mrb_method_t, TRUE)
 
 MRB_END_DECL