protected void GenerateFunctionDefinition(
CParser.FunctionDefinitionContext functionDefinition)
{
var typeSpecifier = functionDefinition.RBATypeSpecifier();
var identifier = functionDefinition.RBAIdentifier();
var parameters = functionDefinition.RBAParameters();
var compoundStatement = functionDefinition?.compoundStatement();
DefineFunction(typeSpecifier, identifier, parameters);
EmitFunction(typeSpecifier, identifier, parameters, compoundStatement);
}