conservatory
/
picrin
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

auto export symbols defined by pic_defmacro

This commit is contained in:
Yuichi Nishiwaki 2014-02-08 15:24:27 +09:00
parent 89e181e44c
commit 93f7270ea3
1 changed files with 13 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
src/macro.c
View File

@ -227,7 +227,7 @@ pic_export(pic_state *pic, pic_sym sym)
}
static void
pic_defsyntax(pic_state *pic, const char *name, struct pic_proc *macro, struct pic_senv *mac_env)
defsyntax(pic_state *pic, const char *name, struct pic_proc *macro, struct pic_senv *mac_env)
{
pic_sym sym;
struct pic_syntax *stx;
@ -246,10 +246,19 @@ pic_defsyntax(pic_state *pic, const char *name, struct pic_proc *macro, struct p
global_senv->xlen++;
}
static void
defmacro(pic_state *pic, const char *name, struct pic_proc *macro)
{
defsyntax(pic, name, macro, NULL);
}
void
pic_defmacro(pic_state *pic, const char *name, struct pic_proc *macro)
{
pic_defsyntax(pic, name, macro, NULL);
defmacro(pic, name, macro);
/* auto export! */
pic_export(pic, pic_intern_cstr(pic, name));
}
static pic_value
@ -369,7 +378,7 @@ macroexpand(pic_state *pic, pic_value expr, struct pic_senv *senv)
abort();
}
assert(pic_proc_p(v));
pic_defsyntax(pic, pic_symbol_name(pic, pic_sym(var)), pic_proc_ptr(v), senv);
defsyntax(pic, pic_symbol_name(pic, pic_sym(var)), pic_proc_ptr(v), senv);
pic_gc_arena_restore(pic, ai);
return pic_none_value();
@ -411,7 +420,7 @@ macroexpand(pic_state *pic, pic_value expr, struct pic_senv *senv)
abort();
}
assert(pic_proc_p(v));
pic_defmacro(pic, pic_symbol_name(pic, pic_sym(var)), pic_proc_ptr(v));
defmacro(pic, pic_symbol_name(pic, pic_sym(var)), pic_proc_ptr(v));
pic_gc_arena_restore(pic, ai);
return pic_none_value();
@ -895,7 +904,6 @@ void
pic_init_macro(pic_state *pic)
{
pic_defmacro(pic, "include", pic_proc_new(pic, pic_macro_include));
pic_export(pic, pic_intern_cstr(pic, "include"));
pic_deflibrary ("(picrin macro)") {
pic_defun(pic, "make-syntactic-closure", pic_macro_make_sc);