public override Verb CreateVerb(string[] tokens)
{
var visibility = ParseVisibility(tokens[2].Trim());
var type = tokens[3];
var fieldName = tokens[5];
var readOnly = type == "val";
Color(position, tokens[1].Length, Whitespaces);
Color(tokens[2].Length, KeyWords);
Color(type.Length, KeyWords);
Color(tokens[4].Length, Whitespaces);
Color(fieldName.Length, Variables);
if (parser.Scan(source, NextPosition, "^ /s* ','"))
{
var fieldListParser = new FieldListParser();
if (fieldListParser.Parse(source, parser.Position).If(out var fieldNames, out var index))
{
overridePosition = index;
var fields = new string[fieldNames.Length + 1];
System.Array.Copy(fieldNames, 0, fields, 1, fieldNames.Length);
fields[0] = fieldName;
return(new CreateFields(readOnly, fields, visibility)
{
Index = position
});
}
return(null);
}
return(new CreateField(readOnly, fieldName, visibility)
{
Index = position
});
}
public ForParser()
: base("^ /(|tabs| 'for') /b")
{
parser = new FieldListParser();
freeParser = new FreeParser();
}
public IterateParser() : base("^ /(|tabs| 'iterate') /b")
{
parser = new FieldListParser();
freeParser = new FreeParser();
}
public ArraySubComprehensionParser()
: base($"^ ' '* /({REGEX_VARIABLE})")
{
fieldListParser = new FieldListParser();
freeParser = new FreeParser();
}
public InnerComprehensionParser()
: base($"^ |sp| /({REGEX_VARIABLE})")
{
fieldListParser = new FieldListParser();
freeParser = new FreeParser();
}