// This is a TextMate grammar distributed by `starry-night`.
// This grammar is developed at
// <https://github.com/jtbandes/swift-tmlanguage>
// and licensed `mit`.
// See <https://github.com/wooorm/starry-night> for more info.
/**
 * @import {Grammar} from '@wooorm/starry-night'
 */

/** @type {Grammar} */
const grammar = {
  extensions: ['.swift'],
  names: ['swift'],
  patterns: [{include: '#root'}],
  repository: {
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      captures: {
        1: {name: 'invalid.illegal.await-must-precede-throws.swift'},
        2: {name: 'storage.modifier.exception.swift'},
        3: {name: 'storage.modifier.async.swift'}
      },
      match:
        '\\b(?:(throws\\s+async|rethrows\\s+async)|(throws|rethrows)|(async))\\b'
    },
    attributes: {
      patterns: [
        {
          begin: '((@)available)(\\()',
          beginCaptures: {
            1: {name: 'storage.modifier.attribute.swift'},
            2: {name: 'punctuation.definition.attribute.swift'},
            3: {name: 'punctuation.definition.arguments.begin.swift'}
          },
          end: '\\)',
          endCaptures: {
            0: {name: 'punctuation.definition.arguments.end.swift'}
          },
          name: 'meta.attribute.available.swift',
          patterns: [
            {
              captures: {
                1: {name: 'keyword.other.platform.os.swift'},
                2: {name: 'constant.numeric.swift'}
              },
              match:
                '\\b(swift|(?:iOS|macOS|OSX|watchOS|tvOS|visionOS|UIKitForMac)(?:ApplicationExtension)?)\\b(?:\\s+([0-9]+(?:\\.[0-9]+)*\\b))?'
            },
            {
              begin: '\\b(introduced|deprecated|obsoleted)\\s*(:)\\s*',
              beginCaptures: {
                1: {name: 'keyword.other.swift'},
                2: {name: 'punctuation.separator.key-value.swift'}
              },
              end: '(?!\\G)',
              patterns: [
                {
                  match: '\\b[0-9]+(?:\\.[0-9]+)*\\b',
                  name: 'constant.numeric.swift'
                }
              ]
            },
            {
              begin: '\\b(message|renamed)\\s*(:)\\s*(?=")',
              beginCaptures: {
                1: {name: 'keyword.other.swift'},
                2: {name: 'punctuation.separator.key-value.swift'}
              },
              end: '(?!\\G)',
              patterns: [{include: '#literals'}]
            },
            {
              captures: {
                1: {name: 'keyword.other.platform.all.swift'},
                2: {name: 'keyword.other.swift'},
                3: {name: 'invalid.illegal.character-not-allowed-here.swift'}
              },
              match:
                '(?:(\\*)|\\b(deprecated|unavailable|noasync)\\b)\\s*(.*?)(?=[,)])'
            }
          ]
        },
        {
          begin: '((@)objc)(\\()',
          beginCaptures: {
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            2: {name: 'punctuation.definition.attribute.swift'},
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          },
          end: '\\)',
          endCaptures: {
            0: {name: 'punctuation.definition.arguments.end.swift'}
          },
          name: 'meta.attribute.objc.swift',
          patterns: [
            {
              captures: {
                1: {
                  name: 'invalid.illegal.missing-colon-after-selector-piece.swift'
                }
              },
              match: '\\w*(?::(?:\\w*:)*(\\w*))?',
              name: 'entity.name.function.swift'
            }
          ]
        },
        {
          begin: '(@)(?<q>`?)[\\p{L}_][\\p{L}_\\p{N}\\p{M}]*(\\k<q>)',
          beginCaptures: {
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            1: {name: 'punctuation.definition.attribute.swift'},
            2: {name: 'punctuation.definition.identifier.swift'},
            3: {name: 'punctuation.definition.identifier.swift'}
          },
          end: '(?!\\G\\()',
          name: 'meta.attribute.swift',
          patterns: [
            {
              begin: '\\(',
              beginCaptures: {
                0: {name: 'punctuation.definition.arguments.begin.swift'}
              },
              end: '\\)',
              endCaptures: {
                0: {name: 'punctuation.definition.arguments.end.swift'}
              },
              name: 'meta.arguments.attribute.swift',
              patterns: [{include: '#expressions'}]
            }
          ]
        }
      ]
    },
    'builtin-functions': {
      patterns: [
        {
          match:
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        {
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        },
        {
          match:
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        }
      ]
    },
    'builtin-global-functions': {
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            2: {name: 'punctuation.definition.arguments.begin.swift'},
            3: {name: 'support.variable.parameter.swift'},
            4: {name: 'punctuation.separator.argument-label.begin.swift'}
          },
          end: '\\)',
          endCaptures: {
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          },
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        },
        {
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        },
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        },
        {
          match:
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        }
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    },
    'builtin-properties': {
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        },
        {
          match:
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        }
      ]
    },
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        {include: '#builtin-types-builtin-enum-type'},
        {include: '#builtin-types-builtin-protocol-type'},
        {include: '#builtin-types-builtin-struct-type'},
        {include: '#builtin-types-builtin-typealias'},
        {match: '\\bAny\\b', name: 'support.type.any.swift'}
      ]
    },
    'builtin-types-builtin-class-type': {
      match:
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    },
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        },
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        {
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        },
        {
          match: '\\b(?:MirrorDisposition|QuickLookObject)\\b',
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        },
        {
          match:
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        }
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          match:
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      beginCaptures: {0: {name: 'punctuation.section.scope.begin.swift'}},
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        '(?x)\n(?:\n  \\b(prefix|infix|postfix)\n  \\s+\n)?\n\\b\n(operator)\n\\s+\n(\n  (\n    (?<oph>                  # operator-head\n      [/=\\-+!*%<>&|^~?]\n      | [\\x{00A1}-\\x{00A7}]\n      | [\\x{00A9}\\x{00AB}]\n      | [\\x{00AC}\\x{00AE}]\n      | [\\x{00B0}-\\x{00B1}\\x{00B6}\\x{00BB}\\x{00BF}\\x{00D7}\\x{00F7}]\n      | [\\x{2016}-\\x{2017}\\x{2020}-\\x{2027}]\n      | [\\x{2030}-\\x{203E}]\n      | [\\x{2041}-\\x{2053}]\n      | [\\x{2055}-\\x{205E}]\n      | [\\x{2190}-\\x{23FF}]\n      | [\\x{2500}-\\x{2775}]\n      | [\\x{2794}-\\x{2BFF}]\n      | [\\x{2E00}-\\x{2E7F}]\n      | [\\x{3001}-\\x{3003}]\n      | [\\x{3008}-\\x{3030}]\n    )\n    (\n      \\g<oph>\n      | \\.                  # Invalid dot\n      | (?<opc>                # operator-character\n        [\\x{0300}-\\x{036F}]\n        | [\\x{1DC0}-\\x{1DFF}]\n        | [\\x{20D0}-\\x{20FF}]\n        | [\\x{FE00}-\\x{FE0F}]\n        | [\\x{FE20}-\\x{FE2F}]\n        | [\\x{E0100}-\\x{E01EF}]\n      )\n    )*+\n  )\n  | ( \\. ( \\g<oph> | \\g<opc> | \\. )++ )      # Dot operators\n)\n\\s*',
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          patterns: [
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      name: 'meta.definition.operator.swift',
      patterns: [
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        {include: '#declarations-operator-swift3'},
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          name: 'invalid.illegal.character-not-allowed-here.swift'
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          match: '\\b(assignment)\\b'
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        },
        3: {name: 'punctuation.definition.identifier.swift'},
        4: {name: 'punctuation.definition.identifier.swift'}
      },
      match: '\\G(:)\\s*((?<q>`?)[\\p{L}_][\\p{L}_\\p{N}\\p{M}]*(\\k<q>))'
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      endCaptures: {
        1: {name: 'punctuation.definition.parameters.end.swift'},
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          match:
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              patterns: [{include: '#expressions'}]
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        2: {name: 'entity.name.type.precedencegroup.swift'},
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        4: {name: 'punctuation.definition.identifier.swift'}
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      end: '(?!\\G)',
      name: 'meta.definition.precedencegroup.swift',
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          begin: '\\{',
          beginCaptures: {
            0: {name: 'punctuation.definition.precedencegroup.begin.swift'}
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          endCaptures: {
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          patterns: [
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              captures: {
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                2: {
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                3: {name: 'punctuation.definition.identifier.swift'},
                4: {name: 'punctuation.definition.identifier.swift'}
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              match:
                '\\b(higherThan|lowerThan)\\s*:\\s*((?<q>`?)[\\p{L}_][\\p{L}_\\p{N}\\p{M}]*(\\k<q>))'
            },
            {
              captures: {
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              match: '\\b(associativity)\\b(?:\\s*:\\s*(right|left|none)\\b)?'
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              captures: {
                1: {name: 'storage.modifier.swift'},
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              match: '\\b(assignment)\\b(?:\\s*:\\s*(true|false)\\b)?'
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            {include: '#declarations-protocol-protocol-initializer'},
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        {include: '#declarations-generic-where-clause'},
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        1: {
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      ]
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        },
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          match:
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          match: '(?x)(\\\\k\\{) ((?!\\d)\\w+) (?:([+-])(\\d+))? (\\})'
        },
        {match: '\\\\[1-9][0-9]+', name: 'keyword.other.back-reference.regexp'},
        {
          captures: {
            1: {name: 'keyword.other.back-reference.regexp'},
            2: {name: 'variable.other.group-name.regexp'},
            3: {name: 'keyword.operator.recursion-level.regexp'},
            4: {name: 'constant.numeric.integer.decimal.regexp'},
            5: {name: 'keyword.other.back-reference.regexp'}
          },
          match: '(?x)(\\(\\?(?:P[=>]|&)) ((?!\\d)\\w+) (?:([+-])(\\d+))? (\\))'
        },
        {match: '\\(\\?R\\)', name: 'keyword.other.back-reference.regexp'},
        {
          captures: {
            1: {name: 'keyword.other.back-reference.regexp'},
            2: {name: 'constant.numeric.integer.decimal.regexp'},
            3: {name: 'keyword.operator.recursion-level.regexp'},
            4: {name: 'constant.numeric.integer.decimal.regexp'},
            5: {name: 'keyword.other.back-reference.regexp'}
          },
          match: '(?x)(\\(\\?) ([+-]?\\d+) (?:([+-])(\\d+))? (\\))'
        }
      ]
    },
    'literals-regular-expression-literal-backtracking-directive-or-global-matching-option':
      {
        captures: {
          1: {name: 'keyword.control.directive.regexp'},
          2: {name: 'keyword.control.directive.regexp'},
          3: {name: 'keyword.control.directive.regexp'},
          4: {name: 'variable.language.tag.regexp'},
          5: {name: 'keyword.control.directive.regexp'},
          6: {name: 'keyword.operator.assignment.regexp'},
          7: {name: 'constant.numeric.integer.decimal.regexp'},
          8: {name: 'keyword.control.directive.regexp'},
          9: {name: 'keyword.control.directive.regexp'}
        },
        match:
          '(?x)\n(\\(\\*)\n(?:\n  (ACCEPT|FAIL|F|MARK(?=:)|(?=:)|COMMIT|PRUNE|SKIP|THEN)\n    (?:(:)([^)]+))?\n  | (?:(LIMIT_(?:DEPTH|HEAP|MATCH))(=)(\\d+))\n  | (\n      CRLF | CR | ANYCRLF | ANY | LF | NUL\n      | BSR_ANYCRLF | BSR_UNICODE\n      | NOTEMPTY_ATSTART | NOTEMPTY\n      | NO_AUTO_POSSESS | NO_DOTSTAR_ANCHOR\n      | NO_JIT | NO_START_OPT | UTF | UCP\n    )\n)\n(\\))'
      },
    'literals-regular-expression-literal-callout': {
      captures: {
        1: {name: 'punctuation.definition.group.regexp'},
        10: {name: 'entity.name.function.callout.regexp'},
        11: {name: 'entity.name.function.callout.regexp'},
        12: {name: 'punctuation.definition.group.regexp'},
        13: {name: 'punctuation.definition.group.regexp'},
        14: {name: 'keyword.control.callout.regexp'},
        15: {name: 'entity.name.function.callout.regexp'},
        16: {name: 'variable.language.tag-name.regexp'},
        17: {name: 'punctuation.definition.group.regexp'},
        18: {name: 'punctuation.definition.group.regexp'},
        19: {name: 'keyword.control.callout.regexp'},
        2: {name: 'keyword.control.callout.regexp'},
        21: {name: 'variable.language.tag-name.regexp'},
        22: {name: 'keyword.control.callout.regexp'},
        23: {name: 'punctuation.definition.group.regexp'},
        3: {name: 'constant.numeric.integer.decimal.regexp'},
        4: {name: 'entity.name.function.callout.regexp'},
        5: {name: 'entity.name.function.callout.regexp'},
        6: {name: 'entity.name.function.callout.regexp'},
        7: {name: 'entity.name.function.callout.regexp'},
        8: {name: 'entity.name.function.callout.regexp'},
        9: {name: 'entity.name.function.callout.regexp'}
      },
      match:
        '(?x)\n# PCRECallout\n(\\()(?<keyw>\\?C)\n  (?:\n    (?<num>\\d+)\n    | `(?<name>(?:[^`]|``)*)`\n    | \'(?<name>(?:[^\']|\'\')*)\'\n    | "(?<name>(?:[^"]|"")*)"\n    | \\^(?<name>(?:[^\\^]|\\^\\^)*)\\^\n    | %(?<name>(?:[^%]|%%)*)%\n    | \\#(?<name>(?:[^#]|\\#\\#)*)\\#\n    | \\$(?<name>(?:[^$]|\\$\\$)*)\\$\n    | \\{(?<name>(?:[^}]|\\}\\})*)\\}\n  )?\n(\\))\n# NamedCallout\n| (\\()(?<keyw>\\*)\n    (?<name>(?!\\d)\\w+)\n    (?:\\[(?<tag>(?!\\d)\\w+)\\])?\n    (?:\\{ [^,}]+ (?:,[^,}]+)* \\})?\n  (\\))\n# InterpolatedCallout\n| (\\()(?<keyw>\\?)\n    (?>(\\{(?:\\g<-1>|(?!{).*?)\\}))\n    (?:\\[(?<tag>(?!\\d)\\w+)\\])?\n    (?<keyw>[X<>]?)\n  (\\))',
      name: 'meta.callout.regexp'
    },
    'literals-regular-expression-literal-character-properties': {
      captures: {
        1: {name: 'support.variable.character-property.regexp'},
        2: {name: 'punctuation.definition.character-class.regexp'},
        3: {name: 'support.variable.character-property.regexp'},
        4: {name: 'punctuation.definition.character-class.regexp'}
      },
      match:
        '(?x)\n\\\\[pP]\\{ ([\\s\\w-]+(?:=[\\s\\w-]+)?) \\}\n| (\\[:) ([\\s\\w-]+(?:=[\\s\\w-]+)?) (:\\])',
      name: 'constant.other.character-class.set.regexp'
    },
    'literals-regular-expression-literal-custom-char-class': {
      patterns: [
        {
          begin: '(\\[)(\\^)?',
          beginCaptures: {
            1: {name: 'punctuation.definition.character-class.regexp'},
            2: {name: 'keyword.operator.negation.regexp'}
          },
          end: '\\]',
          endCaptures: {
            0: {name: 'punctuation.definition.character-class.regexp'}
          },
          name: 'constant.other.character-class.set.regexp',
          patterns: [
            {
              include:
                '#literals-regular-expression-literal-custom-char-class-members'
            }
          ]
        }
      ]
    },
    'literals-regular-expression-literal-custom-char-class-members': {
      patterns: [
        {match: '\\\\b', name: 'constant.character.escape.backslash.regexp'},
        {include: '#literals-regular-expression-literal-custom-char-class'},
        {include: '#literals-regular-expression-literal-quote'},
        {include: '#literals-regular-expression-literal-set-operators'},
        {include: '#literals-regular-expression-literal-unicode-scalars'},
        {include: '#literals-regular-expression-literal-character-properties'}
      ]
    },
    'literals-regular-expression-literal-group-option-toggle': {
      match:
        '(?x)\n\\(\\?\n(?:\n  \\^(?:[iJmnsUxwDPSW]|xx|y\\{[gw]\\})*\n  | (?:[iJmnsUxwDPSW]|xx|y\\{[gw]\\})+\n  | (?:[iJmnsUxwDPSW]|xx|y\\{[gw]\\})* - (?:[iJmnsUxwDPSW]|xx|y\\{[gw]\\})*\n)\n\\)',
      name: 'keyword.other.option-toggle.regexp'
    },
    'literals-regular-expression-literal-group-or-conditional': {
      patterns: [
        {
          begin: '(\\()(\\?~)',
          beginCaptures: {
            1: {name: 'punctuation.definition.group.regexp'},
            2: {name: 'keyword.control.conditional.absent.regexp'}
          },
          end: '\\)',
          endCaptures: {0: {name: 'punctuation.definition.group.regexp'}},
          name: 'meta.group.absent.regexp',
          patterns: [
            {include: '#literals-regular-expression-literal-regex-guts'}
          ]
        },
        {
          begin:
            "(?x)\n# KnownConditionalStart\n(\\() (?<cond>\\?\\()\n  (?:\n    (?<NumberRef> (?<num>[+-]?\\d+)(?:(?<op>[+-])(?<num>\\d+))? )\n    | (?<cond>R) \\g<NumberRef>?\n    | (?<cond>R&) (?<NamedRef> (?<name>(?!\\d)\\w+) (?:(?<op>[+-])(?<num>\\d+))? )\n    | (?<cond><) (?:\\g<NamedRef>|\\g<NumberRef>) (?<cond>>)\n    | (?<cond>') (?:\\g<NamedRef>|\\g<NumberRef>) (?<cond>')\n    | (?<cond>DEFINE)\n    | (?<cond>VERSION)(?<compar>>?=)(?<num>\\d+\\.\\d+)\n  )\n(?<cond>\\))\n| (\\()(?<cond>\\?)(?=\\()",
          beginCaptures: {
            1: {name: 'punctuation.definition.group.regexp'},
            10: {name: 'variable.other.group-name.regexp'},
            11: {name: 'keyword.operator.recursion-level.regexp'},
            12: {name: 'constant.numeric.integer.decimal.regexp'},
            13: {name: 'keyword.control.conditional.regexp'},
            14: {name: 'keyword.control.conditional.regexp'},
            15: {name: 'keyword.control.conditional.regexp'},
            16: {name: 'keyword.control.conditional.regexp'},
            17: {name: 'keyword.control.conditional.regexp'},
            18: {name: 'keyword.control.conditional.regexp'},
            19: {name: 'keyword.operator.comparison.regexp'},
            2: {name: 'keyword.control.conditional.regexp'},
            20: {name: 'constant.numeric.integer.decimal.regexp'},
            21: {name: 'keyword.control.conditional.regexp'},
            22: {name: 'punctuation.definition.group.regexp'},
            23: {name: 'keyword.control.conditional.regexp'},
            4: {name: 'constant.numeric.integer.decimal.regexp'},
            5: {name: 'keyword.operator.recursion-level.regexp'},
            6: {name: 'constant.numeric.integer.decimal.regexp'},
            7: {name: 'keyword.control.conditional.regexp'},
            8: {name: 'keyword.control.conditional.regexp'}
          },
          end: '\\)',
          endCaptures: {0: {name: 'punctuation.definition.group.regexp'}},
          name: 'meta.group.conditional.regexp',
          patterns: [
            {include: '#literals-regular-expression-literal-regex-guts'}
          ]
        },
        {
          begin:
            "(?x)\n(\\()\n(\n  # BasicGroupKind\n  (\\?)\n  (?:\n    ([:|>=!*] | <[=!*])\n    # named groups\n    | P?< (?:((?!\\d)\\w+) (-))? ((?!\\d)\\w+) >\n    | ' (?:((?!\\d)\\w+) (-))? ((?!\\d)\\w+) '\n    # matching options\n    | (?:\n      \\^(?:[iJmnsUxwDPSW]|xx|y\\{[gw]\\})*\n      | (?:[iJmnsUxwDPSW]|xx|y\\{[gw]\\})+\n      | (?:[iJmnsUxwDPSW]|xx|y\\{[gw]\\})* - (?:[iJmnsUxwDPSW]|xx|y\\{[gw]\\})*\n    ):  # case without : is handled by group-option-toggle\n  )\n  # PCRE2GroupKind\n  | \\*(\n    atomic\n    |pla|positive_lookahead\n    |nla|negative_lookahead\n    |plb|positive_lookbehind\n    |nlb|negative_lookbehind\n    |napla|non_atomic_positive_lookahead\n    |naplb|non_atomic_positive_lookbehind\n    |sr|script_run\n    |asr|atomic_script_run\n  ):\n)?+",
          beginCaptures: {
            1: {name: 'punctuation.definition.group.regexp'},
            10: {name: 'variable.other.group-name.regexp'},
            2: {name: 'keyword.other.group-options.regexp'},
            3: {name: 'punctuation.definition.group.regexp'},
            4: {name: 'punctuation.definition.group.regexp'},
            5: {name: 'variable.other.group-name.regexp'},
            6: {name: 'keyword.operator.balancing-group.regexp'},
            7: {name: 'variable.other.group-name.regexp'},
            8: {name: 'variable.other.group-name.regexp'},
            9: {name: 'keyword.operator.balancing-group.regexp'}
          },
          end: '\\)',
          endCaptures: {0: {name: 'punctuation.definition.group.regexp'}},
          name: 'meta.group.regexp',
          patterns: [
            {include: '#literals-regular-expression-literal-regex-guts'}
          ]
        }
      ]
    },
    'literals-regular-expression-literal-line-comment': {
      captures: {1: {name: 'punctuation.definition.comment.regexp'}},
      match: '(\\#).*$',
      name: 'comment.line.regexp'
    },
    'literals-regular-expression-literal-quote': {
      begin: '\\\\Q',
      beginCaptures: {0: {name: 'constant.character.escape.backslash.regexp'}},
      end: '\\\\E|(\\n)',
      endCaptures: {
        0: {name: 'constant.character.escape.backslash.regexp'},
        1: {name: 'invalid.illegal.returns-not-allowed.regexp'}
      },
      name: 'string.quoted.other.regexp.swift'
    },
    'literals-regular-expression-literal-regex-guts': {
      patterns: [
        {include: '#literals-regular-expression-literal-quote'},
        {
          begin: '\\(\\?\\#',
          beginCaptures: {
            0: {name: 'punctuation.definition.comment.begin.regexp'}
          },
          end: '\\)',
          endCaptures: {0: {name: 'punctuation.definition.comment.end.regexp'}},
          name: 'comment.block.regexp'
        },
        {
          begin: '<\\{',
          beginCaptures: {
            0: {name: 'punctuation.section.embedded.begin.regexp'}
          },
          end: '\\}>',
          endCaptures: {0: {name: 'punctuation.section.embedded.end.regexp'}},
          name: 'meta.embedded.expression.regexp'
        },
        {include: '#literals-regular-expression-literal-unicode-scalars'},
        {include: '#literals-regular-expression-literal-character-properties'},
        {
          match: '[$^]|\\\\[AbBGyYzZ]|\\\\K',
          name: 'keyword.control.anchor.regexp'
        },
        {
          include:
            '#literals-regular-expression-literal-backtracking-directive-or-global-matching-option'
        },
        {include: '#literals-regular-expression-literal-callout'},
        {
          include:
            '#literals-regular-expression-literal-backreference-or-subpattern'
        },
        {
          match: '\\.|\\\\[CdDhHNORsSvVwWX]',
          name: 'constant.character.character-class.regexp'
        },
        {
          match: '\\\\c.',
          name: 'constant.character.entity.control-character.regexp'
        },
        {match: '\\\\[^c]', name: 'constant.character.escape.backslash.regexp'},
        {match: '\\|', name: 'keyword.operator.or.regexp'},
        {match: '[*+?]', name: 'keyword.operator.quantifier.regexp'},
        {
          match: '\\{\\s*\\d+\\s*(?:,\\s*\\d*\\s*)?\\}|\\{\\s*,\\s*\\d+\\s*\\}',
          name: 'keyword.operator.quantifier.regexp'
        },
        {include: '#literals-regular-expression-literal-custom-char-class'},
        {include: '#literals-regular-expression-literal-group-option-toggle'},
        {include: '#literals-regular-expression-literal-group-or-conditional'}
      ]
    },
    'literals-regular-expression-literal-set-operators': {
      patterns: [
        {match: '&&', name: 'keyword.operator.intersection.regexp.swift'},
        {match: '--', name: 'keyword.operator.subtraction.regexp.swift'},
        {
          match: '\\~\\~',
          name: 'keyword.operator.symmetric-difference.regexp.swift'
        }
      ]
    },
    'literals-regular-expression-literal-unicode-scalars': {
      match:
        '(?x)\n\\\\u\\{\\s*(?:[0-9a-fA-F]+\\s*)+\\}\n| \\\\u[0-9a-fA-F]{4}\n| \\\\x\\{[0-9a-fA-F]+\\}\n| \\\\x[0-9a-fA-F]{0,2}\n| \\\\U[0-9a-fA-F]{8}\n| \\\\o\\{[0-7]+\\}\n| \\\\0[0-7]{0,3}\n| \\\\N\\{(?:U\\+[0-9a-fA-F]{1,8} | [\\s\\w-]+)\\}',
      name: 'constant.character.numeric.regexp'
    },
    'literals-string': {
      patterns: [
        {
          begin: '"""',
          beginCaptures: {
            0: {name: 'punctuation.definition.string.begin.swift'}
          },
          end: '"""(#*)',
          endCaptures: {
            0: {name: 'punctuation.definition.string.end.swift'},
            1: {name: 'invalid.illegal.extra-closing-delimiter.swift'}
          },
          name: 'string.quoted.double.block.swift',
          patterns: [
            {
              match: '\\G.+(?=""")|\\G.+',
              name: 'invalid.illegal.content-after-opening-delimiter.swift'
            },
            {
              match: '\\\\\\s*\\n',
              name: 'constant.character.escape.newline.swift'
            },
            {include: '#literals-string-string-guts'},
            {
              match: '\\S((?!\\\\\\().)*(?=""")',
              name: 'invalid.illegal.content-before-closing-delimiter.swift'
            }
          ]
        },
        {
          begin: '#"""',
          beginCaptures: {
            0: {name: 'punctuation.definition.string.begin.swift'}
          },
          end: '"""#(#*)',
          endCaptures: {
            0: {name: 'punctuation.definition.string.end.swift'},
            1: {name: 'invalid.illegal.extra-closing-delimiter.swift'}
          },
          name: 'string.quoted.double.block.raw.swift',
          patterns: [
            {
              match: '\\G.+(?=""")|\\G.+',
              name: 'invalid.illegal.content-after-opening-delimiter.swift'
            },
            {
              match: '\\\\#\\s*\\n',
              name: 'constant.character.escape.newline.swift'
            },
            {include: '#literals-string-raw-string-guts'},
            {
              match: '\\S((?!\\\\#\\().)*(?=""")',
              name: 'invalid.illegal.content-before-closing-delimiter.swift'
            }
          ]
        },
        {
          begin: '(##+)"""',
          beginCaptures: {
            0: {name: 'punctuation.definition.string.begin.swift'}
          },
          end: '"""\\1(#*)',
          endCaptures: {
            0: {name: 'punctuation.definition.string.end.swift'},
            1: {name: 'invalid.illegal.extra-closing-delimiter.swift'}
          },
          name: 'string.quoted.double.block.raw.swift',
          patterns: [
            {
              match: '\\G.+(?=""")|\\G.+',
              name: 'invalid.illegal.content-after-opening-delimiter.swift'
            }
          ]
        },
        {
          begin: '"',
          beginCaptures: {
            0: {name: 'punctuation.definition.string.begin.swift'}
          },
          end: '"(#*)',
          endCaptures: {
            0: {name: 'punctuation.definition.string.end.swift'},
            1: {name: 'invalid.illegal.extra-closing-delimiter.swift'}
          },
          name: 'string.quoted.double.single-line.swift',
          patterns: [
            {
              match: '\\r|\\n',
              name: 'invalid.illegal.returns-not-allowed.swift'
            },
            {include: '#literals-string-string-guts'}
          ]
        },
        {
          begin: '(##+)"',
          beginCaptures: {
            0: {name: 'punctuation.definition.string.begin.raw.swift'}
          },
          end: '"\\1(#*)',
          endCaptures: {
            0: {name: 'punctuation.definition.string.end.raw.swift'},
            1: {name: 'invalid.illegal.extra-closing-delimiter.swift'}
          },
          name: 'string.quoted.double.single-line.raw.swift',
          patterns: [
            {
              match: '\\r|\\n',
              name: 'invalid.illegal.returns-not-allowed.swift'
            }
          ]
        },
        {
          begin: '#"',
          beginCaptures: {
            0: {name: 'punctuation.definition.string.begin.raw.swift'}
          },
          end: '"#(#*)',
          endCaptures: {
            0: {name: 'punctuation.definition.string.end.raw.swift'},
            1: {name: 'invalid.illegal.extra-closing-delimiter.swift'}
          },
          name: 'string.quoted.double.single-line.raw.swift',
          patterns: [
            {
              match: '\\r|\\n',
              name: 'invalid.illegal.returns-not-allowed.swift'
            },
            {include: '#literals-string-raw-string-guts'}
          ]
        }
      ]
    },
    'literals-string-raw-string-guts': {
      patterns: [
        {match: '\\\\#[0\\\\tnr"\']', name: 'constant.character.escape.swift'},
        {
          match: '\\\\#u\\{[0-9a-fA-F]{1,8}\\}',
          name: 'constant.character.escape.unicode.swift'
        },
        {
          begin: '\\\\#\\(',
          beginCaptures: {
            0: {name: 'punctuation.section.embedded.begin.swift'}
          },
          contentName: 'source.swift',
          end: '\\)',
          endCaptures: {0: {name: 'punctuation.section.embedded.end.swift'}},
          name: 'meta.embedded.line.swift',
          patterns: [{include: '$self'}, {begin: '\\(', end: '\\)'}]
        },
        {match: '\\\\#.', name: 'invalid.illegal.escape-not-recognized'}
      ]
    },
    'literals-string-string-guts': {
      patterns: [
        {match: '\\\\[0\\\\tnr"\']', name: 'constant.character.escape.swift'},
        {
          match: '\\\\u\\{[0-9a-fA-F]{1,8}\\}',
          name: 'constant.character.escape.unicode.swift'
        },
        {
          begin: '\\\\\\(',
          beginCaptures: {
            0: {name: 'punctuation.section.embedded.begin.swift'}
          },
          contentName: 'source.swift',
          end: '\\)',
          endCaptures: {0: {name: 'punctuation.section.embedded.end.swift'}},
          name: 'meta.embedded.line.swift',
          patterns: [{include: '$self'}, {begin: '\\(', end: '\\)'}]
        },
        {match: '\\\\.', name: 'invalid.illegal.escape-not-recognized'}
      ]
    },
    'member-reference': {
      patterns: [
        {
          captures: {
            1: {name: 'variable.other.swift'},
            2: {name: 'punctuation.definition.identifier.swift'},
            3: {name: 'punctuation.definition.identifier.swift'}
          },
          match: '(?<=\\.)((?<q>`?)[\\p{L}_][\\p{L}_\\p{N}\\p{M}]*(\\k<q>))'
        }
      ]
    },
    operators: {
      patterns: [
        {
          match: '\\b(is\\b|as([!?]\\B|\\b))',
          name: 'keyword.operator.type-casting.swift'
        },
        {
          begin:
            '(?x)\n(?=\n  (?<oph>                # operator-head\n    [/=\\-+!*%<>&|^~?]\n    | [\\x{00A1}-\\x{00A7}]\n    | [\\x{00A9}\\x{00AB}]\n    | [\\x{00AC}\\x{00AE}]\n    | [\\x{00B0}-\\x{00B1}\\x{00B6}\\x{00BB}\\x{00BF}\\x{00D7}\\x{00F7}]\n    | [\\x{2016}-\\x{2017}\\x{2020}-\\x{2027}]\n    | [\\x{2030}-\\x{203E}]\n    | [\\x{2041}-\\x{2053}]\n    | [\\x{2055}-\\x{205E}]\n    | [\\x{2190}-\\x{23FF}]\n    | [\\x{2500}-\\x{2775}]\n    | [\\x{2794}-\\x{2BFF}]\n    | [\\x{2E00}-\\x{2E7F}]\n    | [\\x{3001}-\\x{3003}]\n    | [\\x{3008}-\\x{3030}]\n  )\n  | \\.\n  (\n    \\g<oph>              # operator-head\n    | \\.\n    | [\\x{0300}-\\x{036F}]        # operator-character\n    | [\\x{1DC0}-\\x{1DFF}]\n    | [\\x{20D0}-\\x{20FF}]\n    | [\\x{FE00}-\\x{FE0F}]\n    | [\\x{FE20}-\\x{FE2F}]\n    | [\\x{E0100}-\\x{E01EF}]\n  )\n)',
          end: '(?!\\G)',
          patterns: [
            {
              captures: {
                0: {
                  patterns: [
                    {
                      match: '\\G(\\+\\+|\\-\\-)$',
                      name: 'keyword.operator.increment-or-decrement.swift'
                    },
                    {
                      match: '\\G(\\+|\\-)$',
                      name: 'keyword.operator.arithmetic.unary.swift'
                    },
                    {
                      match: '\\G!$',
                      name: 'keyword.operator.logical.not.swift'
                    },
                    {
                      match: '\\G~$',
                      name: 'keyword.operator.bitwise.not.swift'
                    },
                    {match: '.+', name: 'keyword.operator.custom.prefix.swift'}
                  ]
                }
              },
              match:
                '(?x)\n\\G                    # Matching from the beginning ensures\n                    # that we start with operator-head\n(?<=^|[\\s(\\[{,;:])\n(\n  (?!(//|/\\*|\\*/))\n  (\n    [/=\\-+!*%<>&|^~?]        # operator-head\n    | [\\x{00A1}-\\x{00A7}]\n    | [\\x{00A9}\\x{00AB}]\n    | [\\x{00AC}\\x{00AE}]\n    | [\\x{00B0}-\\x{00B1}\\x{00B6}\\x{00BB}\\x{00BF}\\x{00D7}\\x{00F7}]\n    | [\\x{2016}-\\x{2017}\\x{2020}-\\x{2027}]\n    | [\\x{2030}-\\x{203E}]\n    | [\\x{2041}-\\x{2053}]\n    | [\\x{2055}-\\x{205E}]\n    | [\\x{2190}-\\x{23FF}]\n    | [\\x{2500}-\\x{2775}]\n    | [\\x{2794}-\\x{2BFF}]\n    | [\\x{2E00}-\\x{2E7F}]\n    | [\\x{3001}-\\x{3003}]\n    | [\\x{3008}-\\x{3030}]\n  \n    | [\\x{0300}-\\x{036F}]        # operator-character\n    | [\\x{1DC0}-\\x{1DFF}]\n    | [\\x{20D0}-\\x{20FF}]\n    | [\\x{FE00}-\\x{FE0F}]\n    | [\\x{FE20}-\\x{FE2F}]\n    | [\\x{E0100}-\\x{E01EF}]\n  )\n)++\n(?![\\s)\\]},;:]|\\z)'
            },
            {
              captures: {
                0: {
                  patterns: [
                    {
                      match: '\\G(\\+\\+|\\-\\-)$',
                      name: 'keyword.operator.increment-or-decrement.swift'
                    },
                    {
                      match: '\\G!$',
                      name: 'keyword.operator.increment-or-decrement.swift'
                    },
                    {match: '.+', name: 'keyword.operator.custom.postfix.swift'}
                  ]
                }
              },
              match:
                '(?x)\n\\G                    # Matching from the beginning ensures\n                    # that we start with operator-head\n(?<!^|[\\s(\\[{,;:])\n(\n  (?!(//|/\\*|\\*/))\n  (\n    [/=\\-+!*%<>&|^~?]        # operator-head\n    | [\\x{00A1}-\\x{00A7}]\n    | [\\x{00A9}\\x{00AB}]\n    | [\\x{00AC}\\x{00AE}]\n    | [\\x{00B0}-\\x{00B1}\\x{00B6}\\x{00BB}\\x{00BF}\\x{00D7}\\x{00F7}]\n    | [\\x{2016}-\\x{2017}\\x{2020}-\\x{2027}]\n    | [\\x{2030}-\\x{203E}]\n    | [\\x{2041}-\\x{2053}]\n    | [\\x{2055}-\\x{205E}]\n    | [\\x{2190}-\\x{23FF}]\n    | [\\x{2500}-\\x{2775}]\n    | [\\x{2794}-\\x{2BFF}]\n    | [\\x{2E00}-\\x{2E7F}]\n    | [\\x{3001}-\\x{3003}]\n    | [\\x{3008}-\\x{3030}]\n  \n    | [\\x{0300}-\\x{036F}]        # operator-character\n    | [\\x{1DC0}-\\x{1DFF}]\n    | [\\x{20D0}-\\x{20FF}]\n    | [\\x{FE00}-\\x{FE0F}]\n    | [\\x{FE20}-\\x{FE2F}]\n    | [\\x{E0100}-\\x{E01EF}]\n  )\n)++\n(?=[\\s)\\]},;:]|\\z)'
            },
            {
              captures: {
                0: {
                  patterns: [
                    {match: '\\G=$', name: 'keyword.operator.assignment.swift'},
                    {
                      match: '\\G(\\+|\\-|\\*|/|%|<<|>>|&|\\^|\\||&&|\\|\\|)=$',
                      name: 'keyword.operator.assignment.compound.swift'
                    },
                    {
                      match: '\\G(\\+|\\-|\\*|/)$',
                      name: 'keyword.operator.arithmetic.swift'
                    },
                    {
                      match: '\\G&(\\+|\\-|\\*)$',
                      name: 'keyword.operator.arithmetic.overflow.swift'
                    },
                    {
                      match: '\\G%$',
                      name: 'keyword.operator.arithmetic.remainder.swift'
                    },
                    {
                      match: '\\G(==|!=|>|<|>=|<=|~=)$',
                      name: 'keyword.operator.comparison.swift'
                    },
                    {
                      match: '\\G\\?\\?$',
                      name: 'keyword.operator.coalescing.swift'
                    },
                    {
                      match: '\\G(&&|\\|\\|)$',
                      name: 'keyword.operator.logical.swift'
                    },
                    {
                      match: '\\G(&|\\||\\^|<<|>>)$',
                      name: 'keyword.operator.bitwise.swift'
                    },
                    {
                      match: '\\G(===|!==)$',
                      name: 'keyword.operator.bitwise.swift'
                    },
                    {match: '\\G\\?$', name: 'keyword.operator.ternary.swift'},
                    {match: '.+', name: 'keyword.operator.custom.infix.swift'}
                  ]
                }
              },
              match:
                '(?x)\n\\G                    # Matching from the beginning ensures\n                    # that we start with operator-head\n(\n  (?!(//|/\\*|\\*/))\n  (\n    [/=\\-+!*%<>&|^~?]        # operator-head\n    | [\\x{00A1}-\\x{00A7}]\n    | [\\x{00A9}\\x{00AB}]\n    | [\\x{00AC}\\x{00AE}]\n    | [\\x{00B0}-\\x{00B1}\\x{00B6}\\x{00BB}\\x{00BF}\\x{00D7}\\x{00F7}]\n    | [\\x{2016}-\\x{2017}\\x{2020}-\\x{2027}]\n    | [\\x{2030}-\\x{203E}]\n    | [\\x{2041}-\\x{2053}]\n    | [\\x{2055}-\\x{205E}]\n    | [\\x{2190}-\\x{23FF}]\n    | [\\x{2500}-\\x{2775}]\n    | [\\x{2794}-\\x{2BFF}]\n    | [\\x{2E00}-\\x{2E7F}]\n    | [\\x{3001}-\\x{3003}]\n    | [\\x{3008}-\\x{3030}]\n  \n    | [\\x{0300}-\\x{036F}]        # operator-character\n    | [\\x{1DC0}-\\x{1DFF}]\n    | [\\x{20D0}-\\x{20FF}]\n    | [\\x{FE00}-\\x{FE0F}]\n    | [\\x{FE20}-\\x{FE2F}]\n    | [\\x{E0100}-\\x{E01EF}]\n  )\n)++'
            },
            {
              captures: {
                0: {
                  patterns: [
                    {
                      match: '.+',
                      name: 'keyword.operator.custom.prefix.dot.swift'
                    }
                  ]
                }
              },
              match:
                '(?x)\n\\G                    # Matching from the beginning ensures\n                    # that we start with operator-head\n(?<=^|[\\s(\\[{,;:])\n\\.                    # dot\n(\n  (?!(//|/\\*|\\*/))\n  (\n    \\.                # dot\n    | [/=\\-+!*%<>&|^~?]        # operator-head\n    | [\\x{00A1}-\\x{00A7}]\n    | [\\x{00A9}\\x{00AB}]\n    | [\\x{00AC}\\x{00AE}]\n    | [\\x{00B0}-\\x{00B1}\\x{00B6}\\x{00BB}\\x{00BF}\\x{00D7}\\x{00F7}]\n    | [\\x{2016}-\\x{2017}\\x{2020}-\\x{2027}]\n    | [\\x{2030}-\\x{203E}]\n    | [\\x{2041}-\\x{2053}]\n    | [\\x{2055}-\\x{205E}]\n    | [\\x{2190}-\\x{23FF}]\n    | [\\x{2500}-\\x{2775}]\n    | [\\x{2794}-\\x{2BFF}]\n    | [\\x{2E00}-\\x{2E7F}]\n    | [\\x{3001}-\\x{3003}]\n    | [\\x{3008}-\\x{3030}]\n  \n    | [\\x{0300}-\\x{036F}]        # operator-character\n    | [\\x{1DC0}-\\x{1DFF}]\n    | [\\x{20D0}-\\x{20FF}]\n    | [\\x{FE00}-\\x{FE0F}]\n    | [\\x{FE20}-\\x{FE2F}]\n    | [\\x{E0100}-\\x{E01EF}]\n  )\n)++\n(?![\\s)\\]},;:]|\\z)'
            },
            {
              captures: {
                0: {
                  patterns: [
                    {
                      match: '.+',
                      name: 'keyword.operator.custom.postfix.dot.swift'
                    }
                  ]
                }
              },
              match:
                '(?x)\n\\G                    # Matching from the beginning ensures\n                    # that we start with operator-head\n(?<!^|[\\s(\\[{,;:])\n\\.                    # dot\n(\n  (?!(//|/\\*|\\*/))\n  (\n    \\.                # dot\n    | [/=\\-+!*%<>&|^~?]        # operator-head\n    | [\\x{00A1}-\\x{00A7}]\n    | [\\x{00A9}\\x{00AB}]\n    | [\\x{00AC}\\x{00AE}]\n    | [\\x{00B0}-\\x{00B1}\\x{00B6}\\x{00BB}\\x{00BF}\\x{00D7}\\x{00F7}]\n    | [\\x{2016}-\\x{2017}\\x{2020}-\\x{2027}]\n    | [\\x{2030}-\\x{203E}]\n    | [\\x{2041}-\\x{2053}]\n    | [\\x{2055}-\\x{205E}]\n    | [\\x{2190}-\\x{23FF}]\n    | [\\x{2500}-\\x{2775}]\n    | [\\x{2794}-\\x{2BFF}]\n    | [\\x{2E00}-\\x{2E7F}]\n    | [\\x{3001}-\\x{3003}]\n    | [\\x{3008}-\\x{3030}]\n  \n    | [\\x{0300}-\\x{036F}]        # operator-character\n    | [\\x{1DC0}-\\x{1DFF}]\n    | [\\x{20D0}-\\x{20FF}]\n    | [\\x{FE00}-\\x{FE0F}]\n    | [\\x{FE20}-\\x{FE2F}]\n    | [\\x{E0100}-\\x{E01EF}]\n  )\n)++\n(?=[\\s)\\]},;:]|\\z)'
            },
            {
              captures: {
                0: {
                  patterns: [
                    {
                      match: '\\G\\.\\.[.<]$',
                      name: 'keyword.operator.range.swift'
                    },
                    {
                      match: '.+',
                      name: 'keyword.operator.custom.infix.dot.swift'
                    }
                  ]
                }
              },
              match:
                '(?x)\n\\G                    # Matching from the beginning ensures\n                    # that we start with operator-head\n\\.                    # dot\n(\n  (?!(//|/\\*|\\*/))\n  (\n    \\.                # dot\n    | [/=\\-+!*%<>&|^~?]        # operator-head\n    | [\\x{00A1}-\\x{00A7}]\n    | [\\x{00A9}\\x{00AB}]\n    | [\\x{00AC}\\x{00AE}]\n    | [\\x{00B0}-\\x{00B1}\\x{00B6}\\x{00BB}\\x{00BF}\\x{00D7}\\x{00F7}]\n    | [\\x{2016}-\\x{2017}\\x{2020}-\\x{2027}]\n    | [\\x{2030}-\\x{203E}]\n    | [\\x{2041}-\\x{2053}]\n    | [\\x{2055}-\\x{205E}]\n    | [\\x{2190}-\\x{23FF}]\n    | [\\x{2500}-\\x{2775}]\n    | [\\x{2794}-\\x{2BFF}]\n    | [\\x{2E00}-\\x{2E7F}]\n    | [\\x{3001}-\\x{3003}]\n    | [\\x{3008}-\\x{3030}]\n  \n    | [\\x{0300}-\\x{036F}]        # operator-character\n    | [\\x{1DC0}-\\x{1DFF}]\n    | [\\x{20D0}-\\x{20FF}]\n    | [\\x{FE00}-\\x{FE0F}]\n    | [\\x{FE20}-\\x{FE2F}]\n    | [\\x{E0100}-\\x{E01EF}]\n  )\n)++'
            }
          ]
        },
        {match: ':', name: 'keyword.operator.ternary.swift'}
      ]
    },
    root: {
      patterns: [
        {include: '#compiler-control'},
        {include: '#declarations'},
        {include: '#expressions'}
      ]
    }
  },
  scopeName: 'source.swift'
}

export default grammar