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move pic_import and pic_export to lib.c

This commit is contained in:
Yuichi Nishiwaki 2014-06-03 23:30:00 +09:00
parent bc94a35b62
commit 81c3147695
2 changed files with 37 additions and 37 deletions
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37
src/lib.c
View File

@ -60,3 +60,40 @@ pic_find_library(pic_state *pic, pic_value spec)
} }
return pic_lib_ptr(pic_cdr(pic, v)); return pic_lib_ptr(pic_cdr(pic, v));
} }
void
pic_import(pic_state *pic, pic_value spec)
{
struct pic_lib *lib;
xh_iter it;
lib = pic_find_library(pic, spec);
if (! lib) {
pic_errorf(pic, "library not found: ~a", spec);
}
xh_begin(&it, &lib->exports);
while (xh_next(&it)) {
#if DEBUG
printf("* importing %s as %s\n", pic_symbol_name(pic, xh_key(it.e, pic_sym)), pic_symbol_name(pic, xh_val(it.e, pic_sym)));
#endif
pic_put_rename(pic, pic->lib->senv, xh_key(it.e, pic_sym), xh_val(it.e, pic_sym));
}
}
void
pic_export(pic_state *pic, pic_sym sym)
{
pic_sym rename;
if (! pic_find_rename(pic, pic->lib->senv, sym, &rename)) {
pic_errorf(pic, "export: symbol not defined %s", pic_symbol_name(pic, sym));
}
#if DEBUG
printf("* exporting %s as %s\n", pic_symbol_name(pic, sym), pic_symbol_name(pic, rename));
#endif
xh_put(&pic->lib->exports, sym, &rename);
}

37
src/macro.c
View File

@ -71,43 +71,6 @@ pic_find_rename(pic_state *pic, struct pic_senv *senv, pic_sym sym, pic_sym *ren
return true; return true;
} }
void
pic_import(pic_state *pic, pic_value spec)
{
struct pic_lib *lib;
xh_iter it;
lib = pic_find_library(pic, spec);
if (! lib) {
pic_errorf(pic, "library not found: ~a", spec);
}
xh_begin(&it, &lib->exports);
while (xh_next(&it)) {
#if DEBUG
printf("* importing %s as %s\n", pic_symbol_name(pic, xh_key(it.e, pic_sym)), pic_symbol_name(pic, xh_val(it.e, pic_sym)));
#endif
pic_put_rename(pic, pic->lib->senv, xh_key(it.e, pic_sym), xh_val(it.e, pic_sym));
}
}
void
pic_export(pic_state *pic, pic_sym sym)
{
pic_sym rename;
if (! pic_find_rename(pic, pic->lib->senv, sym, &rename)) {
pic_errorf(pic, "export: symbol not defined %s", pic_symbol_name(pic, sym));
}
#if DEBUG
printf("* exporting %s as %s\n", pic_symbol_name(pic, sym), pic_symbol_name(pic, rename));
#endif
xh_put(&pic->lib->exports, sym, &rename);
}
static void static void
define_macro(pic_state *pic, pic_sym rename, struct pic_proc *proc, struct pic_senv *senv) define_macro(pic_state *pic, pic_sym rename, struct pic_proc *proc, struct pic_senv *senv)
{ {