Lines Matching refs:empty
179 if (str.empty())
415 if (priv_->representation_.empty())
501 if (priv_->string_rep_.empty())
574 /// This one constructs a property with an empty value.
596 /// Test if the property has an empty value.
598 /// An empty value is either no value at all or an empty string value.
600 /// @return true iff the property has an empty value.
606 return priv_->value_->as_string().empty();
906 if (!buf_.empty())
948 if (!buf_.empty())
977 if (!buf_.empty())
988 if (!buf_.empty())
1284 if (!read_function_name(name) || name.empty())
1429 if (str.empty())
1445 if (!content.empty())
1614 if (!properties.empty())
1843 if (!value.empty())