Method renameLocalVariable

libchigraph/src/GraphFunction.cpp:430–469

}

void GraphFunction::renameLocalVariable(std::string oldName, std::string newName) {
	// invalidate the cache
	module().updateLastEditTime();

	bool setanything = false;
	for (auto& var : mLocalVariables) {
		if (var.name == oldName) {
			var.name = newName;

			setanything = true;
			break;
		}
	}

	// if it wans't found, then we don't have to update
	if (!setanything) { return; }

	// update existing nodes
	auto setNodes = nodesWithType(module().fullName(), "_set_" + oldName);
	for (const auto& node : setNodes) {
		// create a new node type
		std::unique_ptr<NodeType> ty;

		auto res = module().nodeTypeFromName("_set_" + newName, node->type().toJSON(), &ty);
		assert(!!res);

		node->setType(std::move(ty));
	}

	auto getNodes = nodesWithType(module().fullName(), "_get_" + oldName);
	for (const auto& node : getNodes) {
		// create a new node type
		std::unique_ptr<NodeType> ty;

		auto res = module().nodeTypeFromName("_get_" + newName, node->type().toJSON(), &ty);
		assert(!!res);

		node->setType(std::move(ty));
	}
}

void GraphFunction::retypeLocalVariable(boost::string_view name, DataType newType) {
	// invalidate the cache