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added c functions to define private varaibles. see discussion on #271

This commit is contained in:
Yuichi Nishiwaki 2015-06-24 02:02:26 +09:00
parent 324445f483
commit f5789c7c6f
2 changed files with 27 additions and 4 deletions
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4
extlib/benz/include/picrin.h
View File

@ -193,6 +193,10 @@ void pic_load_cstr(pic_state *, const char *);
void pic_define(pic_state *, const char *, pic_value);
void pic_defun(pic_state *, const char *, pic_func_t);
void pic_defvar(pic_state *, const char *, pic_value, struct pic_proc *);
/* functions suffixed with '_' will not perform automatic export */
void pic_define_(pic_state *, const char *, pic_value);
void pic_defun_(pic_state *, const char *, pic_func_t);
void pic_defvar_(pic_state *, const char *, pic_value, struct pic_proc *);
pic_value pic_ref(pic_state *, struct pic_lib *, const char *);
void pic_set(pic_state *, struct pic_lib *, const char *, pic_value);

27
extlib/benz/vm.c
View File

@ -1137,7 +1137,7 @@ pic_defun_vm(pic_state *pic, const char *name, pic_sym *uid, pic_func_t func)
}
void
pic_define(pic_state *pic, const char *name, pic_value val)
pic_define_(pic_state *pic, const char *name, pic_value val)
{
pic_sym *sym, *uid;
@ -1150,20 +1150,39 @@ pic_define(pic_state *pic, const char *name, pic_value val)
}
pic_dict_set(pic, pic->globals, uid, val);
}
pic_export(pic, sym);
void
pic_define(pic_state *pic, const char *name, pic_value val)
{
pic_define_(pic, name, val);
pic_export(pic, pic_intern_cstr(pic, name));
}
void
pic_defun_(pic_state *pic, const char *name, pic_func_t cfunc)
{
pic_define_(pic, name, pic_obj_value(pic_make_proc(pic, cfunc, name)));
}
void
pic_defun(pic_state *pic, const char *name, pic_func_t cfunc)
{
pic_define(pic, name, pic_obj_value(pic_make_proc(pic, cfunc, name)));
pic_defun_(pic, name, cfunc);
pic_export(pic, pic_intern_cstr(pic, name));
}
void
pic_defvar_(pic_state *pic, const char *name, pic_value init, struct pic_proc *conv)
{
pic_define_(pic, name, pic_obj_value(pic_make_var(pic, init, conv)));
}
void
pic_defvar(pic_state *pic, const char *name, pic_value init, struct pic_proc *conv)
{
pic_define(pic, name, pic_obj_value(pic_make_var(pic, init, conv)));
pic_defvar_(pic, name, init, conv);
pic_export(pic, pic_intern_cstr(pic, name));
}
pic_value