mirror of
https://github.com/mruby/mruby
synced 2026-06-08 16:11:16 +00:00
Yukihiro "Matz" Matsumoto
63 lines
1.5 KiB
C
63 lines
1.5 KiB
C
/*
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** mruby/proc.h - Proc class
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**
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** See Copyright Notice in mruby.h
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*/
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#ifndef MRUBY_PROC_H
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#define MRUBY_PROC_H
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#include "mruby/irep.h"
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#if defined(__cplusplus)
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extern "C" {
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#endif
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struct REnv {
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MRB_OBJECT_HEADER;
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mrb_value *stack;
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mrb_sym mid;
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int cioff;
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};
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struct RProc {
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MRB_OBJECT_HEADER;
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union {
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mrb_irep *irep;
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mrb_func_t func;
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} body;
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struct RClass *target_class;
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struct REnv *env;
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};
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/* aspec access */
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#define MRB_ASPEC_REQ(a) (((a) >> 19) & 0x1f)
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#define MRB_ASPEC_OPT(a) (((a) >> 14) & 0x1f)
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#define MRB_ASPEC_REST(a) ((a) & (1<<13))
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#define MRB_ASPEC_POST(a) (((a) >> 8) & 0x1f)
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#define MRB_ASPEC_KEY(a) (((a) >> 3) & 0x1f))
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#define MRB_ASPEC_KDICT(a) ((a) & (1<<2))
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#define MRB_ASPEC_BLOCK(a) ((a) & (1<<1))
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#define MRB_PROC_CFUNC 128
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#define MRB_PROC_CFUNC_P(p) ((p)->flags & MRB_PROC_CFUNC)
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#define MRB_PROC_STRICT 256
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#define MRB_PROC_STRICT_P(p) ((p)->flags & MRB_PROC_STRICT)
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#define mrb_proc_ptr(v) ((struct RProc*)((v).value.p))
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struct RProc *mrb_proc_new(mrb_state*, mrb_irep*);
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struct RProc *mrb_proc_new_cfunc(mrb_state*, mrb_func_t);
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struct RProc *mrb_closure_new(mrb_state*, mrb_irep*);
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struct RProc *mrb_closure_new_cfunc(mrb_state *mrb, mrb_func_t func, int nlocals);
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void mrb_proc_copy(struct RProc *a, struct RProc *b);
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#include "mruby/khash.h"
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KHASH_DECLARE(mt, mrb_sym, struct RProc*, 1)
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#if defined(__cplusplus)
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} /* extern "C" { */
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#endif
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#endif /* MRUBY_PROC_H */
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