string_constant_value(std::string* val) const
{ return this->do_string_constant_value(val); }
- // This is called by the parser if the value of this expression is
- // being discarded. This issues warnings about computed values
- // being unused.
+ // This is called if the value of this expression is being
+ // discarded. This issues warnings about computed values being
+ // unused.
void
discarding_value()
{ this->do_discarding_value(); }
virtual void
do_export(Export*) const;
- // For children to call to warn about an unused value.
+ // For children to call to give an error for an unused value.
void
- warn_about_unused_value();
+ unused_value_error();
// For children to call when they detect that they are in error.
void