Lines Matching refs:is_undefined
195 this->source_ = IS_UNDEFINED;
430 && !this->is_undefined()
456 if (this->source_ != IS_UNDEFINED)
468 if (!this->is_undefined())
504 case IS_UNDEFINED:
531 case IS_UNDEFINED:
557 this->source_ = IS_UNDEFINED;
988 was_undefined = ret->is_undefined();
1012 was_undefined = ret->is_undefined();
1069 if (!was_undefined && ret->is_undefined())
1740 if (oldsym == NULL || !oldsym->is_undefined())
2743 case Symbol::IS_UNDEFINED:
2927 && sym->is_undefined())
3037 case Symbol::IS_UNDEFINED:
