protected override FunctionDefinition ParseFunction(
TokenStream tokens,
TopLevelEntity nullableOwner,
FileScope fileScope,
ModifierCollection modifiers,
AnnotationCollection annotations)
{
AType returnType = this.parser.TypeParser.Parse(tokens);
Token firstToken = modifiers.FirstToken ?? returnType.FirstToken;
Token functionNameToken = tokens.Pop();
this.parser.VerifyIdentifier(functionNameToken);
FunctionDefinition fd = new FunctionDefinition(firstToken, returnType, nullableOwner, functionNameToken, modifiers, annotations, fileScope);
tokens.PopExpected("(");
List <AType> argTypes = new List <AType>();
List <Token> argNames = new List <Token>();
List <Expression> defaultValues = new List <Expression>();
this.ParseArgumentListDeclaration(tokens, fd, argTypes, argNames, defaultValues);
fd.ArgTypes = argTypes.ToArray();
fd.ArgNames = argNames.ToArray();
fd.DefaultValues = defaultValues.ToArray();
fd.FinalizeArguments();
IList <Executable> code = this.parser.ExecutableParser.ParseBlock(tokens, true, fd);
fd.Code = code.ToArray();
return(fd);
}
protected override FunctionDefinition ParseFunction(
TokenStream tokens,
TopLevelEntity nullableOwner,
FileScope fileScope,
ModifierCollection modifiers,
AnnotationCollection annotations)
{
bool isStatic =
nullableOwner != null &&
nullableOwner is ClassDefinition &&
tokens.PopIfPresent(this.parser.Keywords.STATIC);
Token functionToken = tokens.PopExpected(this.parser.Keywords.FUNCTION);
Token functionNameToken = tokens.Pop();
this.parser.VerifyIdentifier(functionNameToken);
FunctionDefinition fd = new FunctionDefinition(functionToken, AType.Any(functionToken), nullableOwner, functionNameToken, modifiers, annotations, fileScope);
tokens.PopExpected("(");
List <Token> argNames = new List <Token>();
List <Expression> defaultValues = new List <Expression>();
List <AType> argTypes = new List <AType>();
this.ParseArgumentListDeclaration(tokens, fd, argTypes, argNames, defaultValues);
fd.ArgTypes = argTypes.ToArray();
fd.ArgNames = argNames.ToArray();
fd.DefaultValues = defaultValues.ToArray();
fd.FinalizeArguments();
IList <Executable> code = this.parser.ExecutableParser.ParseBlock(tokens, true, fd);
fd.Code = code.ToArray();
return(fd);
}