public void registerMixin(ReusableStructure mixin, IScope mixinsBodyScope) {
getLocalMixins().store(new FullMixinDefinition(mixin, mixinsBodyScope));
}
public DataPlaceholder createDataPlaceholder() {
VariablesPlaceholder variablesPlaceholder = getLocalVariables().createPlaceholder();
MixinsPlaceholder mixinsPlaceholder = getLocalMixins().createPlaceholder();
return new DataPlaceholder(variablesPlaceholder, mixinsPlaceholder);
}