### SWIFT LANGUAGE ###

#   ELEMENT_NAME [optional-css-class] REGULAR_EXPRESSION

    NAME                Swift
    VERSION             1.0

    COMMENT             (?default)
    STRING              (?default)

    STATEMENT           (?default)
    RESERVED            \b(?alt:reserved.txt)\b
    CAST:ENTITY         (\b(?default:type)\b(?=\s*\([^\)]*\)))
    TYPE                (?default)|\b(?alt:type.txt)\b|(?<=:)(\s*[A-Za-z_]\w*\b(?=\s*\{))
    MODIFIER            \b(?alt:modifier.txt)\b

    PROPERTY:VARIABLE   (?<=\.)([A-Za-z_]\w*)
    ENTITY              (?default)

    VARIABLE            (?default)|[A-Za-z_]\w*\s*$
    IDENTIFIER          (?default)
    CONSTANT            (?<!\w)[0-9]\.[0-9]+|(?<!\w)[0-9]\w*\b
    OPERATOR            (?default)|(?alt:operator.txt)
    SYMBOL              (?default)
