32 virtual std::unique_ptr<widget>
build()
const override;
A config object defines a single node in a WML file, with access to child nodes.
Definitions for the interface to Wesnoth Markup Language (WML).
Contains the implementation details for lexical_cast and shouldn't be used directly.
virtual std::unique_ptr< widget > build() const override
config configuration
Holds a copy of the cfg parameter in the constructor.
builder_instance(const config &cfg)