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((?!\\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)?+","end":"\\)","beginCaptures":{"1":{"name":"punctuation.definition.group.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"},"10":{"name":"variable.other.group-name.regexp"}},"endCaptures":{"0":{"name":"punctuation.definition.group.regexp"}},"patterns":[{"include":"#literals-regular-expression-literal-regex-guts"}]}]},"literals-regular-expression-literal-line-comment":{"name":"comment.line.regexp","match":"(\\#).*$","captures":{"1":{"name":"punctuation.definition.comment.regexp"}}},"literals-regular-expression-literal-quote":{"name":"string.quoted.other.regexp.swift","begin":"\\\\Q","end":"\\\\E|(\\n)","beginCaptures":{"0":{"name":"constant.character.escape.backslash.regexp"}},"endCaptures":{"0":{"name":"constant.character.escape.backslash.regexp"},"1":{"name":"invalid.illegal.returns-not-allowed.regexp"}}},"literals-regular-expression-literal-regex-guts":{"patterns":[{"include":"#literals-regular-expression-literal-quote"},{"name":"comment.block.regexp","begin":"\\(\\?\\#","end":"\\)","beginCaptures":{"0":{"name":"punctuation.definition.comment.begin.regexp"}},"endCaptures":{"0":{"name":"punctuation.definition.comment.end.regexp"}}},{"name":"meta.embedded.expression.regexp","begin":"<\\{","end":"\\}>","beginCaptures":{"0":{"name":"punctuation.section.embedded.begin.regexp"}},"endCaptures":{"0":{"name":"punctuation.section.embedded.end.regexp"}}},{"include":"#literals-regular-expression-literal-unicode-scalars"},{"include":"#literals-regular-expression-literal-character-properties"},{"name":"keyword.control.anchor.regexp","match":"[$^]|\\\\[AbBGyYzZ]|\\\\K"},{"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"},{"name":"constant.character.character-class.regexp","match":"\\.|\\\\[CdDhHNORsSvVwWX]"},{"name":"constant.character.entity.control-character.regexp","match":"\\\\c."},{"name":"constant.character.escape.backslash.regexp","match":"\\\\[^c]"},{"name":"keyword.operator.or.regexp","match":"\\|"},{"name":"keyword.operator.quantifier.regexp","match":"[*+?]"},{"name":"keyword.operator.quantifier.regexp","match":"\\{\\s*\\d+\\s*(?:,\\s*\\d*\\s*)?\\}|\\{\\s*,\\s*\\d+\\s*\\}"},{"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":[{"name":"keyword.operator.intersection.regexp.swift","match":"&&"},{"name":"keyword.operator.subtraction.regexp.swift","match":"--"},{"name":"keyword.operator.symmetric-difference.regexp.swift","match":"\\~\\~"}]},"literals-regular-expression-literal-unicode-scalars":{"name":"constant.character.numeric.regexp","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-]+)\\}"},"literals-string":{"patterns":[{"comment":"SE-0168: Multi-Line String Literals","name":"string.quoted.double.block.swift","begin":"\"\"\"","end":"\"\"\"(#*)","beginCaptures":{"0":{"name":"punctuation.definition.string.begin.swift"}},"endCaptures":{"0":{"name":"punctuation.definition.string.end.swift"},"1":{"name":"invalid.illegal.extra-closing-delimiter.swift"}},"patterns":[{"name":"invalid.illegal.content-after-opening-delimiter.swift","match":"\\G.+(?=\"\"\")|\\G.+"},{"name":"constant.character.escape.newline.swift","match":"\\\\\\s*\\n"},{"include":"#literals-string-string-guts"},{"comment":"Allow \\(\"\"\"...\"\"\") to appear inside a block 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[\\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":[{"comment":"Prefix unary operator","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":[{"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!$"},{"name":"keyword.operator.bitwise.not.swift","match":"\\G~$"},{"name":"keyword.operator.custom.prefix.swift","match":".+"}]}}},{"comment":"Postfix unary operator","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":[{"name":"keyword.operator.increment-or-decrement.swift","match":"\\G(\\+\\+|\\-\\-)$"},{"name":"keyword.operator.increment-or-decrement.swift","match":"\\G!$"},{"name":"keyword.operator.custom.postfix.swift","match":".+"}]}}},{"comment":"Infix operator","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":[{"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":"\\G\\?$"},{"name":"keyword.operator.custom.infix.swift","match":".+"}]}}},{"comment":"Dot prefix unary operator","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":[{"name":"keyword.operator.custom.prefix.dot.swift","match":".+"}]}}},{"comment":"Dot postfix unary operator","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":[{"name":"keyword.operator.custom.postfix.dot.swift","match":".+"}]}}},{"comment":"Dot infix operator","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)++","captures":{"0":{"patterns":[{"name":"keyword.operator.range.swift","match":"\\G\\.\\.[.<]$"},{"name":"keyword.operator.custom.infix.dot.swift","match":".+"}]}}}]},{"name":"keyword.operator.ternary.swift","match":":"}]},"root":{"patterns":[{"include":"#compiler-control"},{"include":"#declarations"},{"include":"#expressions"}]}}}