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new function mrb_closure_new_cfunc(); close #609

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This commit is contained in:
Yukihiro Matz Matsumoto
2012-12-10 16:43:03 +09:00
parent ce56f19b02
commit f312af11af
1 changed files with 21 additions and 4 deletions
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src/proc.c
+21 -4
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@@ -26,15 +26,14 @@ mrb_proc_new(mrb_state *mrb, mrb_irep *irep)
return p; return p;
} }
struct RProc * static void
mrb_closure_new(mrb_state *mrb, mrb_irep *irep) closure_setup(mrb_state *mrb, struct RProc *p, int nlocals)
{ {
struct RProc *p = mrb_proc_new(mrb, irep);
struct REnv *e; struct REnv *e;
if (!mrb->ci->env) { if (!mrb->ci->env) {
e = (struct REnv*)mrb_obj_alloc(mrb, MRB_TT_ENV, (struct RClass*)mrb->ci->proc->env); e = (struct REnv*)mrb_obj_alloc(mrb, MRB_TT_ENV, (struct RClass*)mrb->ci->proc->env);
e->flags= (unsigned int)mrb->ci->proc->body.irep->nlocals; e->flags= (unsigned int)nlocals;
e->mid = mrb->ci->mid; e->mid = mrb->ci->mid;
e->cioff = mrb->ci - mrb->cibase; e->cioff = mrb->ci - mrb->cibase;
e->stack = mrb->stack; e->stack = mrb->stack;
@@ -47,6 +46,15 @@ mrb_closure_new(mrb_state *mrb, mrb_irep *irep)
return p; return p;
} }
struct RProc *
mrb_closure_new(mrb_state *mrb, mrb_irep *irep)
{
struct RProc *p = mrb_proc_new(mrb, irep);
closure_setup(mrb, p, mrb->ci->proc->body.irep->nlocals);
return p;
}
struct RProc * struct RProc *
mrb_proc_new_cfunc(mrb_state *mrb, mrb_func_t func) mrb_proc_new_cfunc(mrb_state *mrb, mrb_func_t func)
{ {
@@ -59,6 +67,15 @@ mrb_proc_new_cfunc(mrb_state *mrb, mrb_func_t func)
return p; return p;
} }
struct RProc *
mrb_closure_new_cfunc(mrb_state *mrb, mrb_func_t func, int nlocals)
{
struct RProc *p = mrb_proc_new_cfunc(mrb, func);
closure_setup(mrb, p, nlocals);
return p;
}
void void
mrb_proc_copy(struct RProc *a, struct RProc *b) mrb_proc_copy(struct RProc *a, struct RProc *b)
{ {