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Text file src/github.com/alecthomas/chroma/v2/lexers/embedded/swift.xml

Documentation: github.com/alecthomas/chroma/v2/lexers/embedded

     1<lexer>
     2  <config>
     3    <name>Swift</name>
     4    <alias>swift</alias>
     5    <filename>*.swift</filename>
     6    <mime_type>text/x-swift</mime_type>
     7  </config>
     8  <rules>
     9    <state name="comment">
    10      <rule pattern=":param: [a-zA-Z_]\w*|:returns?:|(FIXME|MARK|TODO):">
    11        <token type="CommentSpecial"/>
    12      </rule>
    13    </state>
    14    <state name="preproc">
    15      <rule pattern="\n">
    16        <token type="Text"/>
    17        <pop depth="1"/>
    18      </rule>
    19      <rule>
    20        <include state="keywords"/>
    21      </rule>
    22      <rule pattern="[A-Za-z]\w*">
    23        <token type="CommentPreproc"/>
    24      </rule>
    25      <rule>
    26        <include state="root"/>
    27      </rule>
    28    </state>
    29    <state name="comment-single">
    30      <rule pattern="\n">
    31        <token type="Text"/>
    32        <pop depth="1"/>
    33      </rule>
    34      <rule>
    35        <include state="comment"/>
    36      </rule>
    37      <rule pattern="[^\n]">
    38        <token type="CommentSingle"/>
    39      </rule>
    40    </state>
    41    <state name="module">
    42      <rule pattern="\n">
    43        <token type="Text"/>
    44        <pop depth="1"/>
    45      </rule>
    46      <rule pattern="[a-zA-Z_]\w*">
    47        <token type="NameClass"/>
    48      </rule>
    49      <rule>
    50        <include state="root"/>
    51      </rule>
    52    </state>
    53    <state name="string">
    54      <rule pattern="\\\(">
    55        <token type="LiteralStringInterpol"/>
    56        <push state="string-intp"/>
    57      </rule>
    58      <rule pattern="&#34;">
    59        <token type="LiteralString"/>
    60        <pop depth="1"/>
    61      </rule>
    62      <rule pattern="\\[&#39;&#34;\\nrt]|\\x[0-9a-fA-F]{2}|\\[0-7]{1,3}|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}">
    63        <token type="LiteralStringEscape"/>
    64      </rule>
    65      <rule pattern="[^\\&#34;]+">
    66        <token type="LiteralString"/>
    67      </rule>
    68      <rule pattern="\\">
    69        <token type="LiteralString"/>
    70      </rule>
    71    </state>
    72    <state name="string-intp">
    73      <rule pattern="\(">
    74        <token type="LiteralStringInterpol"/>
    75        <push/>
    76      </rule>
    77      <rule pattern="\)">
    78        <token type="LiteralStringInterpol"/>
    79        <pop depth="1"/>
    80      </rule>
    81      <rule>
    82        <include state="root"/>
    83      </rule>
    84    </state>
    85    <state name="root">
    86      <rule pattern="\n">
    87        <token type="Text"/>
    88      </rule>
    89      <rule pattern="\s+">
    90        <token type="Text"/>
    91      </rule>
    92      <rule pattern="//">
    93        <token type="CommentSingle"/>
    94        <push state="comment-single"/>
    95      </rule>
    96      <rule pattern="/\*">
    97        <token type="CommentMultiline"/>
    98        <push state="comment-multi"/>
    99      </rule>
   100      <rule pattern="#(if|elseif|else|endif|available)\b">
   101        <token type="CommentPreproc"/>
   102        <push state="preproc"/>
   103      </rule>
   104      <rule>
   105        <include state="keywords"/>
   106      </rule>
   107      <rule pattern="(ExtendedGraphemeClusterLiteralConvertible|_SwiftNSDictionaryRequiredOverridesType|_SwiftNSStringRequiredOverridesType|_SwiftNSArrayRequiredOverridesType|AutoreleasingUnsafeMutablePointer|UnicodeScalarLiteralConvertible|RangeReplaceableCollectionType|StringInterpolationConvertible|DictionaryLiteralConvertible|UnsafeBufferPointerGenerator|_SwiftNSFastEnumerationType|LazyBidirectionalCollection|ExtendedGraphemeClusterType|FloatingPointClassification|ImplicitlyUnwrappedOptional|UnsafeMutableBufferPointer|LazyRandomAccessCollection|FilterCollectionViewIndex|_ExtensibleCollectionType|IntegerLiteralConvertible|ReverseBidirectionalIndex|BooleanLiteralConvertible|StringLiteralConvertible|BidirectionalReverseView|ReverseRandomAccessIndex|ExtensibleCollectionType|FloatLiteralConvertible|RandomAccessReverseView|_BidirectionalIndexType|ArrayLiteralConvertible|_RandomAccessIndexType|_IntegerArithmeticType|BidirectionalIndexType|StrideThroughGenerator|_SwiftNSDictionaryType|_SwiftNSEnumeratorType|BitwiseOperationsType|RandomAccessIndexType|NilLiteralConvertible|_ObjectiveCBridgeable|UnicodeDecodingResult|LazyForwardCollection|IntegerArithmeticType|MutableCollectionType|PermutationGenerator|MapSequenceGenerator|_UnsignedIntegerType|FilterCollectionView|UnsafeMutablePointer|UnsafeBufferPointer|UnsignedIntegerType|_SwiftNSCopyingType|DictionaryGenerator|_SignedIntegerType|_SwiftNSStringType|IntegerLiteralType|FilterSequenceView|EnumerateGenerator|BooleanLiteralType|HeapBufferStorage|EnumerateSequence|MirrorDisposition|_SignedNumberType|UnicodeScalarType|StringLiteralType|GeneratorSequence|_ForwardIndexType|StrideToGenerator|_SwiftNSArrayType|IndexingGenerator|_RawOptionSetType|FloatingPointType|MapCollectionView|SignedIntegerType|OutputStreamType|UnicodeCodecType|HalfOpenInterval|NSObjectProtocol|SignedNumberType|ObjectIdentifier|RawOptionSetType|_CocoaStringType|ForwardIndexType|RawRepresentable|MutableSliceable|FloatLiteralType|_ArrayBufferType|AbsoluteValuable|CFunctionPointer|QuickLookObject|MapSequenceView|EmptyCollection|FilterGenerator|_CollectionType|CollectionOfOne|ContiguousArray|DictionaryIndex|GeneratorOfOne|DebugPrintable|CVaListPointer|CUnsignedShort|COpaquePointer|EmptyGenerator|_Incrementable|RangeGenerator|NSErrorPointer|_Sequence_Type|ClosedInterval|CollectionType|ZipGenerator2|UnsafePointer|GeneratorType|StrideThrough|CUnsignedLong|UnicodeScalar|_SequenceType|LazySequence|IntervalType|SequenceType|StaticString|CUnsignedInt|_IntegerType|BooleanType|CVarArgType|_Strideable|_Comparable|GeneratorOf|IntegerType|Reflectable|CSignedChar|Streamable|SequenceOf|Dictionary|Comparable|HeapBuffer|_Sliceable|MirrorType|Strideable|CLongLong|CWideChar|Printable|Equatable|Unmanaged|Sliceable|Character|AnyObject|Optional|StrideTo|SinkType|AnyClass|Hashable|Selector|Float32|CChar16|UIntMax|Float80|Float64|RawByte|Process|CDouble|CChar32|UInt16|UInt32|C_ARGC|C_ARGV|UInt64|CFloat|String|SinkOf|Repeat|OnHeap|Double|CShort|IntMax|UTF16|Slice|CLong|UTF32|UInt8|Range|UWord|Array|Float|Int64|Int32|Int16|CBool|CChar|UInt|Int8|Word|UTF8|Zip2|Void|Bool|CInt|Any|Int|Bit)\b">
   108        <token type="NameBuiltin"/>
   109      </rule>
   110      <rule pattern="(withUnsafeMutablePointers|withUnsafeMutablePointer|lexicographicalCompare|withExtendedLifetime|preconditionFailure|withUnsafePointers|underestimateCount|withUnsafePointer|assertionFailure|unsafeAddressOf|unsafeDowncast|countElements|unsafeBitCast|toDebugString|strideofValue|removeAtIndex|alignofValue|debugPrintln|precondition|sizeofValue|removeRange|numericCast|removeLast|debugPrint|fatalError|minElement|maxElement|startsWith|withVaList|partition|removeAll|transcode|dropFirst|enumerate|getVaList|strideof|contains|overlaps|dropLast|distance|toString|advance|println|alignof|reflect|indices|reverse|isEmpty|prefix|stride|sizeof|insert|assert|sorted|splice|filter|extend|reduce|suffix|equal|print|count|split|first|swap|dump|sort|lazy|last|join|find|abs|min|max|map)\b">
   111        <token type="NameBuiltinPseudo"/>
   112      </rule>
   113      <rule pattern="\$\d+">
   114        <token type="NameVariable"/>
   115      </rule>
   116      <rule pattern="0b[01_]+">
   117        <token type="LiteralNumberBin"/>
   118      </rule>
   119      <rule pattern="0o[0-7_]+">
   120        <token type="LiteralNumberOct"/>
   121      </rule>
   122      <rule pattern="0x[0-9a-fA-F_]+">
   123        <token type="LiteralNumberHex"/>
   124      </rule>
   125      <rule pattern="[0-9][0-9_]*(\.[0-9_]+[eE][+\-]?[0-9_]+|\.[0-9_]*|[eE][+\-]?[0-9_]+)">
   126        <token type="LiteralNumberFloat"/>
   127      </rule>
   128      <rule pattern="[0-9][0-9_]*">
   129        <token type="LiteralNumberInteger"/>
   130      </rule>
   131      <rule pattern="&#34;">
   132        <token type="LiteralString"/>
   133        <push state="string"/>
   134      </rule>
   135      <rule pattern="[(){}\[\].,:;=@#`?]|-&gt;|[&lt;&amp;?](?=\w)|(?&lt;=\w)[&gt;!?]">
   136        <token type="Punctuation"/>
   137      </rule>
   138      <rule pattern="[/=\-+!*%&lt;&gt;&amp;|^?~]+">
   139        <token type="Operator"/>
   140      </rule>
   141      <rule pattern="[a-zA-Z_]\w*">
   142        <token type="Name"/>
   143      </rule>
   144    </state>
   145    <state name="comment-multi">
   146      <rule>
   147        <include state="comment"/>
   148      </rule>
   149      <rule pattern="[^*/]">
   150        <token type="CommentMultiline"/>
   151      </rule>
   152      <rule pattern="/\*">
   153        <token type="CommentMultiline"/>
   154        <push/>
   155      </rule>
   156      <rule pattern="\*/">
   157        <token type="CommentMultiline"/>
   158        <pop depth="1"/>
   159      </rule>
   160      <rule pattern="[*/]">
   161        <token type="CommentMultiline"/>
   162      </rule>
   163    </state>
   164    <state name="keywords">
   165      <rule pattern="(fallthrough|#selector|continue|default|repeat|switch|return|throw|catch|where|break|guard|defer|while|case|else|try|for|if|do|is|in|as)\b">
   166        <token type="Keyword"/>
   167      </rule>
   168      <rule pattern="@availability\([^)]+\)">
   169        <token type="KeywordReserved"/>
   170      </rule>
   171      <rule pattern="(@UIApplicationMain|@NSApplicationMain|@IBInspectable|@availability|@IBDesignable|associativity|@autoclosure|convenience|nonmutating|@NSManaged|@NSCopying|precedence|@IBAction|@noreturn|@IBOutlet|override|optional|mutating|indirect|Protocol|rethrows|required|willSet|dynamic|postfix|unowned|throws|prefix|didSet|final|inout|@objc|infix|right|lazy|none|weak|Type|left|get|set)\b">
   172        <token type="KeywordReserved"/>
   173      </rule>
   174      <rule pattern="(as|dynamicType|false|is|nil|self|Self|super|true|__COLUMN__|__FILE__|__FUNCTION__|__LINE__|_|#(?:file|line|column|function))\b">
   175        <token type="KeywordConstant"/>
   176      </rule>
   177      <rule pattern="import\b">
   178        <token type="KeywordDeclaration"/>
   179        <push state="module"/>
   180      </rule>
   181      <rule pattern="(class|enum|extension|struct|protocol)(\s+)([a-zA-Z_]\w*)">
   182        <bygroups>
   183          <token type="KeywordDeclaration"/>
   184          <token type="Text"/>
   185          <token type="NameClass"/>
   186        </bygroups>
   187      </rule>
   188      <rule pattern="(func)(\s+)([a-zA-Z_]\w*)">
   189        <bygroups>
   190          <token type="KeywordDeclaration"/>
   191          <token type="Text"/>
   192          <token type="NameFunction"/>
   193        </bygroups>
   194      </rule>
   195      <rule pattern="(var|let)(\s+)([a-zA-Z_]\w*)">
   196        <bygroups>
   197          <token type="KeywordDeclaration"/>
   198          <token type="Text"/>
   199          <token type="NameVariable"/>
   200        </bygroups>
   201      </rule>
   202      <rule pattern="(typealias|extension|subscript|internal|protocol|operator|private|public|struct|deinit|static|import|class|init|func|enum|let|var)\b">
   203        <token type="KeywordDeclaration"/>
   204      </rule>
   205    </state>
   206  </rules>
   207</lexer>

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