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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 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\\\\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 string","name":"invalid.illegal.content-before-closing-delimiter.swift","match":"\\S((?!\\\\\\().)*(?=\"\"\")"}]},{"name":"string.quoted.double.block.raw.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-raw-string-guts"},{"comment":"Allow \\(\"\"\"...\"\"\") to appear inside a block string","name":"invalid.illegal.content-before-closing-delimiter.swift","match":"\\S((?!\\\\#\\().)*(?=\"\"\")"}]},{"name":"string.quoted.double.block.raw.swift","begin":"(##+)\"\"\"","end":"\"\"\"\\1(#*)","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":"string.quoted.double.single-line.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.returns-not-allowed.swift","match":"\\r|\\n"},{"include":"#literals-string-string-guts"}]},{"comment":"SE-0168: raw string literals (more than one #, grammar limitations prevent us from supporting escapes)","name":"string.quoted.double.single-line.raw.swift","begin":"(##+)\"","end":"\"\\1(#*)","beginCaptures":{"0":{"name":"punctuation.definition.string.begin.raw.swift"}},"endCaptures":{"0":{"name":"punctuation.definition.string.end.raw.swift"},"1":{"name":"invalid.illegal.extra-closing-delimiter.swift"}},"patterns":[{"name":"invalid.illegal.returns-not-allowed.swift","match":"\\r|\\n"}]},{"comment":"SE-0168: raw string literals (one #, escapes supported)","name":"string.quoted.double.single-line.raw.swift","begin":"#\"","end":"\"#(#*)","beginCaptures":{"0":{"name":"punctuation.definition.string.begin.raw.swift"}},"endCaptures":{"0":{"name":"punctuation.definition.string.end.raw.swift"},"1":{"name":"invalid.illegal.extra-closing-delimiter.swift"}},"patterns":[{"name":"invalid.illegal.returns-not-allowed.swift","match":"\\r|\\n"},{"include":"#literals-string-raw-string-guts"}]}]},"literals-string-raw-string-guts":{"comment":"the same as #string-guts but with # in escapes","patterns":[{"name":"constant.character.escape.swift","match":"\\\\#[0\\\\tnr\"']"},{"name":"constant.character.escape.unicode.swift","match":"\\\\#u\\{[0-9a-fA-F]{1,8}\\}"},{"contentName":"source.swift","name":"meta.embedded.line.swift","begin":"\\\\#\\(","end":"(\\))","beginCaptures":{"0":{"name":"punctuation.section.embedded.begin.swift"}},"endCaptures":{"0":{"name":"punctuation.section.embedded.end.swift"},"1":{"name":"source.swift"}},"patterns":[{"include":"$self"},{"comment":"Nested parens","begin":"\\(","end":"\\)"}]},{"name":"invalid.illegal.escape-not-recognized","match":"\\\\#."}]},"literals-string-string-guts":{"patterns":[{"name":"constant.character.escape.swift","match":"\\\\[0\\\\tnr\"']"},{"name":"constant.character.escape.unicode.swift","match":"\\\\u\\{[0-9a-fA-F]{1,8}\\}"},{"contentName":"source.swift","name":"meta.embedded.line.swift","begin":"\\\\\\(","end":"(\\))","beginCaptures":{"0":{"name":"punctuation.section.embedded.begin.swift"}},"endCaptures":{"0":{"name":"punctuation.section.embedded.end.swift"},"1":{"name":"source.swift"}},"patterns":[{"include":"$self"},{"comment":"Nested parens","begin":"\\(","end":"\\)"}]},{"name":"invalid.illegal.escape-not-recognized","match":"\\\\."}]},"member-reference":{"patterns":[{"match":"(?<=\\.)((?<q>`?)[\\p{L}_][\\p{L}_\\p{N}\\p{M}]*(\\k<q>))","captures":{"1":{"name":"variable.other.swift"},"2":{"name":"punctuation.definition.identifier.swift"},"3":{"name":"punctuation.definition.identifier.swift"}}}]},"operators":{"patterns":[{"comment":"Type casting","name":"keyword.operator.type-casting.swift","match":"\\b(is\\b|as([!?]\\B|\\b))"},{"comment":"This rule helps us speed up the matching.","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":[{"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"}]}}}
|