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gc resolver

This commit is contained in:
Yuichi Nishiwaki 2014-01-27 21:17:24 +09:00
parent 244ec06953
commit 52927ac452
1 changed files with 14 additions and 0 deletions
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14
src/codegen.c
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@ -816,8 +816,22 @@ resolve_cref(resolver_state *state, int depth, pic_sym sym)
pic_int_value(i)); pic_int_value(i));
} }
static pic_value resolve_reference_node(resolver_state *state, pic_value obj);
static pic_value static pic_value
resolve_reference(resolver_state *state, pic_value obj) resolve_reference(resolver_state *state, pic_value obj)
{
int ai = pic_gc_arena_preserve(state->pic);
obj = resolve_reference_node(state, obj);
pic_gc_arena_restore(state->pic, ai);
pic_gc_protect(state->pic, obj);
return obj;
}
static pic_value
resolve_reference_node(resolver_state *state, pic_value obj)
{ {
pic_state *pic = state->pic; pic_state *pic = state->pic;
resolver_scope *scope = state->scope; resolver_scope *scope = state->scope;