Work on runtime representation of schema

src/ifcparse/IfcSchema.cpp

@@ -0,0 +1,21 @@
+#include "IfcSchema.h"
+
+bool IfcParse::declaration::is(const std::string& name) const {
+	return is(IfcSchema::Type::FromString(name));
+}
+
+bool IfcParse::declaration::is(IfcSchema::Type::Enum name) const {
+	if (this->as_entity()) {
+		return this->as_entity()->is(name);
+	} else {
+		return this->name() == IfcSchema::Type::ToString(name);
+	}
+}
+
+bool IfcParse::named_type::is(const std::string& name) const {
+	return declared_type()->is(name);
+}
+
+bool IfcParse::named_type::is(IfcSchema::Type::Enum name) const {
+	return declared_type()->is(name);
+}