mirror of
https://github.com/vim/vim.git
synced 2025-10-31 09:57:14 -04:00
278 lines
8.4 KiB
VimL
278 lines
8.4 KiB
VimL
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" This source file is part of the Swift.org open source project
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"
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" Copyright (c) 2014 - 2020 Apple Inc. and the Swift project authors
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" Licensed under Apache License v2.0 with Runtime Library Exception
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"
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" See https://swift.org/LICENSE.txt for license information
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" See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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"
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" Vim syntax file
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" Language: swift
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" Maintainer: Joe Groff <jgroff@apple.com>
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" Last Change: 2018 Jan 21
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"
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" Vim maintainer: Emir SARI <bitigchi@me.com>
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if exists("b:current_syntax")
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finish
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endif
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let s:keepcpo = &cpo
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set cpo&vim
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syn keyword swiftKeyword
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\ associatedtype
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\ break
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\ catch
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\ continue
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\ defer
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\ do
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\ else
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\ fallthrough
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\ for
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\ guard
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\ if
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\ in
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\ repeat
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\ return
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\ switch
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\ throw
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\ try
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\ where
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\ while
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syn match swiftMultiwordKeyword
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\ "indirect case"
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syn keyword swiftImport skipwhite skipempty nextgroup=swiftImportModule
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\ import
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syn keyword swiftDefinitionModifier
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\ convenience
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\ dynamic
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\ fileprivate
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\ final
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\ internal
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\ lazy
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\ nonmutating
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\ open
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\ override
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\ prefix
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\ private
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\ public
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\ required
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\ rethrows
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\ static
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\ throws
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\ weak
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syn keyword swiftInOutKeyword skipwhite skipempty nextgroup=swiftTypeName
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\ inout
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syn keyword swiftIdentifierKeyword
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\ Self
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\ metatype
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\ self
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\ super
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syn keyword swiftFuncKeywordGeneral skipwhite skipempty nextgroup=swiftTypeParameters
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\ init
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syn keyword swiftFuncKeyword
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\ deinit
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\ subscript
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syn keyword swiftScope
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\ autoreleasepool
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syn keyword swiftMutating skipwhite skipempty nextgroup=swiftFuncDefinition
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\ mutating
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syn keyword swiftFuncDefinition skipwhite skipempty nextgroup=swiftTypeName,swiftOperator
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\ func
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syn keyword swiftTypeDefinition skipwhite skipempty nextgroup=swiftTypeName
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\ class
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\ enum
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\ extension
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\ protocol
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\ struct
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syn keyword swiftTypeAliasDefinition skipwhite skipempty nextgroup=swiftTypeAliasName
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\ typealias
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syn match swiftMultiwordTypeDefinition skipwhite skipempty nextgroup=swiftTypeName
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\ "indirect enum"
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syn keyword swiftVarDefinition skipwhite skipempty nextgroup=swiftVarName
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\ let
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\ var
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syn keyword swiftLabel
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\ get
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\ set
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\ didSet
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\ willSet
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syn keyword swiftBoolean
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\ false
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\ true
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syn keyword swiftNil
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\ nil
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syn match swiftImportModule contained nextgroup=swiftImportComponent
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\ /\<[A-Za-z_][A-Za-z_0-9]*\>/
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syn match swiftImportComponent contained nextgroup=swiftImportComponent
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\ /\.\<[A-Za-z_][A-Za-z_0-9]*\>/
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syn match swiftTypeAliasName contained skipwhite skipempty nextgroup=swiftTypeAliasValue
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\ /\<[A-Za-z_][A-Za-z_0-9]*\>/
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syn match swiftTypeName contained skipwhite skipempty nextgroup=swiftTypeParameters
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\ /\<[A-Za-z_][A-Za-z_0-9\.]*\>/
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syn match swiftVarName contained skipwhite skipempty nextgroup=swiftTypeDeclaration
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\ /\<[A-Za-z_][A-Za-z_0-9]*\>/
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syn match swiftImplicitVarName
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\ /\$\<[A-Za-z_0-9]\+\>/
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" TypeName[Optionality]?
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syn match swiftType contained skipwhite skipempty nextgroup=swiftTypeParameters
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\ /\<[A-Za-z_][A-Za-z_0-9\.]*\>[!?]\?/
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" [Type:Type] (dictionary) or [Type] (array)
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syn region swiftType contained contains=swiftTypePair,swiftType
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\ matchgroup=Delimiter start=/\[/ end=/\]/
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syn match swiftTypePair contained skipwhite skipempty nextgroup=swiftTypeParameters,swiftTypeDeclaration
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\ /\<[A-Za-z_][A-Za-z_0-9\.]*\>[!?]\?/
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" (Type[, Type]) (tuple)
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" FIXME: we should be able to use skip="," and drop swiftParamDelim
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syn region swiftType contained contains=swiftType,swiftParamDelim
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\ matchgroup=Delimiter start="[^@]\?(" end=")" matchgroup=NONE skip=","
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syn match swiftParamDelim contained
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\ /,/
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" <Generic Clause> (generics)
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syn region swiftTypeParameters contained contains=swiftVarName,swiftConstraint
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\ matchgroup=Delimiter start="<" end=">" matchgroup=NONE skip=","
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syn keyword swiftConstraint contained
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\ where
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syn match swiftTypeAliasValue skipwhite skipempty nextgroup=swiftType
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\ /=/
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syn match swiftTypeDeclaration skipwhite skipempty nextgroup=swiftType,swiftInOutKeyword
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\ /:/
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syn match swiftTypeDeclaration skipwhite skipempty nextgroup=swiftType
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\ /->/
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syn match swiftKeyword
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\ /\<case\>/
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syn region swiftCaseLabelRegion
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\ matchgroup=swiftKeyword start=/\<case\>/ matchgroup=Delimiter end=/:/ oneline contains=TOP
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syn region swiftDefaultLabelRegion
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\ matchgroup=swiftKeyword start=/\<default\>/ matchgroup=Delimiter end=/:/ oneline
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syn region swiftParenthesisRegion contains=TOP
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\ matchgroup=NONE start=/(/ end=/)/
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syn region swiftString contains=swiftInterpolationRegion
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\ start=/"/ skip=/\\\\\|\\"/ end=/"/
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syn region swiftInterpolationRegion contained contains=TOP
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\ matchgroup=swiftInterpolation start=/\\(/ end=/)/
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syn region swiftComment contains=swiftComment,swiftLineComment,swiftTodo
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\ start="/\*" end="\*/"
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syn region swiftLineComment contains=swiftComment,swiftTodo
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\ start="//" end="$"
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syn match swiftDecimal
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\ /[+\-]\?\<\([0-9][0-9_]*\)\([.][0-9_]*\)\?\([eE][+\-]\?[0-9][0-9_]*\)\?\>/
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syn match swiftHex
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\ /[+\-]\?\<0x[0-9A-Fa-f][0-9A-Fa-f_]*\(\([.][0-9A-Fa-f_]*\)\?[pP][+\-]\?[0-9][0-9_]*\)\?\>/
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syn match swiftOct
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\ /[+\-]\?\<0o[0-7][0-7_]*\>/
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syn match swiftBin
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\ /[+\-]\?\<0b[01][01_]*\>/
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syn match swiftOperator skipwhite skipempty nextgroup=swiftTypeParameters
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\ "\.\@<!\.\.\.\@!\|[/=\-+*%<>!&|^~]\@<!\(/[/*]\@![/=\-+*%<>!&|^~]*\|*/\@![/=\-+*%<>!&|^~]*\|->\@![/=\-+*%<>!&|^~]*\|[=+%<>!&|^~][/=\-+*%<>!&|^~]*\)"
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syn match swiftOperator skipwhite skipempty nextgroup=swiftTypeParameters
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\ "\.\.[<.]"
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syn match swiftChar
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\ /'\([^'\\]\|\\\(["'tnr0\\]\|x[0-9a-fA-F]\{2}\|u[0-9a-fA-F]\{4}\|U[0-9a-fA-F]\{8}\)\)'/
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syn match swiftTupleIndexNumber contains=swiftDecimal
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\ /\.[0-9]\+/
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syn match swiftDecimal contained
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\ /[0-9]\+/
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syn match swiftPreproc
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\ /#\(\<file\>\|\<line\>\|\<function\>\)/
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syn match swiftPreproc
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\ /^\s*#\(\<if\>\|\<else\>\|\<elseif\>\|\<endif\>\|\<error\>\|\<warning\>\)/
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syn region swiftPreprocFalse
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\ start="^\s*#\<if\>\s\+\<false\>" end="^\s*#\(\<else\>\|\<elseif\>\|\<endif\>\)"
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syn match swiftAttribute
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\ /@\<\w\+\>/ skipwhite skipempty nextgroup=swiftType,swiftTypeDefinition
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syn keyword swiftTodo MARK TODO FIXME contained
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syn match swiftCastOp skipwhite skipempty nextgroup=swiftType
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\ "\<is\>"
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syn match swiftCastOp skipwhite skipempty nextgroup=swiftType
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\ "\<as\>[!?]\?"
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syn match swiftNilOps
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\ "??"
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syn region swiftReservedIdentifier oneline
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\ start=/`/ end=/`/
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hi def link swiftImport Include
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hi def link swiftImportModule Title
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hi def link swiftImportComponent Identifier
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hi def link swiftKeyword Statement
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hi def link swiftMultiwordKeyword Statement
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hi def link swiftTypeDefinition Define
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hi def link swiftMultiwordTypeDefinition Define
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hi def link swiftType Type
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hi def link swiftTypePair Type
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hi def link swiftTypeAliasName Identifier
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hi def link swiftTypeName Function
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hi def link swiftConstraint Special
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hi def link swiftFuncDefinition Define
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hi def link swiftDefinitionModifier Operator
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hi def link swiftInOutKeyword Define
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hi def link swiftFuncKeyword Function
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hi def link swiftFuncKeywordGeneral Function
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hi def link swiftTypeAliasDefinition Define
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hi def link swiftVarDefinition Define
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hi def link swiftVarName Identifier
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hi def link swiftImplicitVarName Identifier
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hi def link swiftIdentifierKeyword Identifier
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hi def link swiftTypeAliasValue Delimiter
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hi def link swiftTypeDeclaration Delimiter
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hi def link swiftTypeParameters Delimiter
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hi def link swiftBoolean Boolean
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hi def link swiftString String
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hi def link swiftInterpolation Special
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hi def link swiftComment Comment
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hi def link swiftLineComment Comment
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hi def link swiftDecimal Number
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hi def link swiftHex Number
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hi def link swiftOct Number
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hi def link swiftBin Number
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hi def link swiftOperator Function
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hi def link swiftChar Character
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hi def link swiftLabel Operator
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hi def link swiftMutating Statement
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hi def link swiftPreproc PreCondit
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hi def link swiftPreprocFalse Comment
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hi def link swiftAttribute Type
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hi def link swiftTodo Todo
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hi def link swiftNil Constant
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hi def link swiftCastOp Operator
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hi def link swiftNilOps Operator
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hi def link swiftScope PreProc
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let b:current_syntax = "swift"
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let &cpo = s:keepcpo
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||
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unlet s:keepcpo
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