public override Verb CreateVerb(string[] tokens)
{
Color(position, tokens[1].Length, IDEColor.EntityType.Whitespace);
string visibility = tokens[2];
Color(visibility.Length, IDEColor.EntityType.Verb);
string scope = tokens[3];
Color(scope.Length, IDEColor.EntityType.Verb);
ClassParser.SetScopeAndVisibility(scope, visibility, this);
string messageName = tokens[4];
Color(messageName.Length, IDEColor.EntityType.Variable);
Color(tokens[5].Length, IDEColor.EntityType.Verb);
if (closureParser.Scan(source, position + length))
{
var closure = (Closure)closureParser.Result.Value;
int parserPosition = closureParser.Result.Position;
var multiMethodParser = new MultiMethodParser();
if (multiMethodParser.Scan(source, parserPosition))
{
var block = (Block)multiMethodParser.Result.Value;
Builder.AddMultiMethod(messageName, closure, block, this);
overridePosition = multiMethodParser.Result.Position;
}
else
{
Builder.AddMethod(messageName, closure, this);
overridePosition = parserPosition;
}
return(new NullOp());
}
if (parameterParser.Scan(source, position + length))
{
var closure = parameterParser.Result.Value as Closure;
if (closure == null)
{
return(null);
}
var multiMethodParser = new MultiMethodParser();
int parserPosition = parameterParser.Result.Position;
if (multiMethodParser.Scan(source, parserPosition))
{
var block = (Block)multiMethodParser.Result.Value;
Builder.AddMultiMethod(messageName, closure, block, this);
overridePosition = multiMethodParser.Result.Position;
}
else
{
Builder.AddMethod(messageName, closure, this);
overridePosition = parserPosition;
}
return(new NullOp());
}
return(null);
}
public override Verb CreateVerb(string[] tokens)
{
Color(position, tokens[1].Length, IDEColor.EntityType.Whitespace);
string visibility = tokens[2];
Color(visibility.Length, IDEColor.EntityType.Verb);
string scope = tokens[3];
Color(scope.Length, IDEColor.EntityType.Verb);
ClassParser.SetScopeAndVisibility(scope, visibility, this);
string messageName = tokens[4];
Color(messageName.Length, IDEColor.EntityType.Variable);
Color(tokens[5].Length, IDEColor.EntityType.Verb);
int index = position + length;
var classParser = new ClassParser();
parsers.Insert(0, classParser);
foreach (Parser parser in parsers.Where(p => p.Scan(source, index)))
{
if (parser is ClassParser)
{
index = parser.Result.Position;
if (matcher.IsMatch(source.Substring(index), @"^\.new\b"))
{
Color(1, IDEColor.EntityType.Structure);
int matchedLength = matcher[0].Length;
Color(matchedLength - 1, IDEColor.EntityType.Message);
var builderValue = (ClassBuilderValue)parser.Result.Value;
ClassBuilder builder = builderValue.Builder;
builder.AutoInstantiate = true;
index += matchedLength;
}
else
{
index = parser.Result.Position;
}
}
else
{
index = parser.Result.Position;
}
Value value = parser.Result.Value;
Block block = null;
if (multiMethodParser.Scan(source, index))
{
ParserResult innerResult = multiMethodParser.Result;
block = (Block)innerResult.Value;
index = innerResult.Position;
}
Builder.AddInitializedVariable(messageName, value, this, block);
overridePosition = index;
return(new NullOp());
}
return(null);
}
Verb createMethod(string messageName, Parser parser, Parameters parameters, bool includeMultiMethod)
{
var block = (Block)parser.Result.Value;
int index = parser.Result.Position;
var closure = new Closure(new Namespace(), block, parameters, false);
if (includeMultiMethod && multiMethodParser.Scan(source, index))
{
var comparisand = (Block)multiMethodParser.Result.Value;
Builder.AddMultiMethod(messageName, closure, comparisand, this);
index = multiMethodParser.Result.Position;
}
else
{
Builder.AddMethod(messageName, closure, this);
}
overridePosition = index;
return(new NullOp());
}