Objective C grammar for ParseKit

ObjCFuncOrMethod.grammar

@symbols = ':' ',';
@start = expression;
expression = functionExpression | messageExpression;

funcName = Word;
selector = Word;
className = Word;
openSquareParen = '[';
closeSquareParen = ']';
openParen = '(';
closeParen = ')';
comma = ',';
colon = ':';
super = 'super';

messageExpression = openSquareParen receiver messageSelector closeSquareParen;
receiver = expression | className | super;

messageSelector = selector keywordArgumentList;
keywordArgumentList = Empty | keywordArgument*;
keywordArgument = colon agrument | selector colon agrument;

functionExpression = funcName openParen paramListOpt closeParen;

paramListOpt = Empty | paramList;
paramList = agrument commaArgument*;
commaArgument = comma agrument;

agrument = QuotedString | Word | Number | expression;