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per-steinarPer-Steinar Karlsen
per-steinar
and
Per-Steinar Karlsen
authored
Improved grammar for kotlin based on official documentation (#3407)
Signed-off-by: Per-Steinar Karlsen <[email protected]> Co-authored-by: Per-Steinar Karlsen <[email protected]>
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‎language-support/kotlin/kotlin.tmLanguage.json

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@@ -1,7 +1,7 @@
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{
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"information_for_contributors": [
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"This file has been copied from https://github.com/eclipse/buildship/blob/b848d9a08283b68860671a73ceec3c99bdab27c2/org.eclipse.buildship.kotlindsl.provider/kotlin.tmLanguage.json"
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],
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"This file has been copied from https://github.com/eclipse/buildship/blob/b848d9a08283b68860671a73ceec3c99bdab27c2/org.eclipse.buildship.kotlindsl.provider/kotlin.tmLanguage.json"
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],
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"$schema": "https://raw.githubusercontent.com/martinring/tmlanguage/master/tmlanguage.json",
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"name": "Kotlin",
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"scopeName": "source.kotlin",
@@ -21,10 +21,13 @@
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],
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"repository": {
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"import": {
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"begin": "\\b(import)\\b\\s*",
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"begin": "\\b(import)\\b\\s?([\\w+.]*\\w+)?\\s*",
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"beginCaptures": {
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"1": {
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"name": "storage.type.import.kotlin"
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},
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"2": {
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"name": "storage.modifier.import.kotlin"
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}
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},
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"end": ";|$",
@@ -91,6 +94,15 @@
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{
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"include": "#variable-declaration"
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},
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{
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"include": "#constant-declaration"
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},
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{
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"include": "#variable"
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},
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{
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"include": "#object"
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},
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{
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"include": "#type-constraint"
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},
@@ -100,6 +112,9 @@
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{
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"include": "#function-call"
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},
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{
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"include": "#property.reference"
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},
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{
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"include": "#method-reference"
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},
@@ -141,6 +156,18 @@
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},
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{
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"include": "#null-literal"
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},
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{
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"match": ",",
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"name": "punctuation.separator.delimiter.kotlin"
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},
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{
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"match": "\\.",
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"name": "punctuation.separator.period.kotlin"
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},
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{
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"match": "\\?\\.",
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"name": "punctuation.accessor.optional.kotlin"
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}
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]
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},
@@ -234,6 +261,9 @@
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},
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{
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"include": "#control-keywords"
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},
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{
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"include": "#map-keywords"
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}
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]
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},
@@ -257,6 +287,10 @@
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"match": "\\b(if|else|while|do|when|try|throw|break|continue|return|for)\\b",
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"name": "keyword.control.kotlin"
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},
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"map-keywords": {
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"match": "\\b(to)\\b",
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"name": "keyword.map.kotlin"
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},
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"annotation-simple": {
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"match": "(?<!\\w)@[\\w\\.]+\\b(?!:)",
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"name": "entity.name.type.annotation.kotlin"
@@ -341,8 +375,8 @@
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}
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},
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"function-declaration": {
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"match": "\\b(fun)\\b\\s*(?<GROUP><([^<>]|\\g<GROUP>)+>)?\\s*(?:(\\w+)\\.)?(\\b\\w+\\b|`[^`]+`)",
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"captures": {
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"begin": "\\b(fun)\\b\\s*(?<GROUP><([^<>]|\\g<GROUP>)+>)?\\s*(?:(\\w+)\\.)?(\\b\\w+\\b|`[^`]+`)\\(",
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"beginCaptures": {
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"1": {
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"name": "storage.type.function.kotlin"
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},
@@ -359,10 +393,41 @@
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"5": {
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"name": "entity.name.function.declaration.kotlin"
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}
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},
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"end": "\\)",
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"endCaptures": {
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"1": {
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"name": "keyword.operator.assignment.type.kotlin"
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}
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},
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"patterns": [
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{
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"include": "#parameter-declaration"
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}
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]
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},
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"parameter-declaration": {
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"match": "\\b(\\w+)\\s*(:)\\s*(\\w+)(\\?)?(,)?",
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"captures": {
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"1": {
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"name": "variable.parameter.kotlin"
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},
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"2": {
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"name": "keyword.operator.assignment.type.kotlin"
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},
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"3": {
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"name": "entity.name.type.kotlin"
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},
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"4": {
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"name": "keyword.operator.optional"
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},
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"5": {
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"name": "punctuation.separator.delimiter.kotlin"
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}
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}
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},
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"variable-declaration": {
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"match": "\\b(val|var)\\b\\s*(?<GROUP><([^<>]|\\g<GROUP>)+>)?",
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"match": "\\b(var)\\b\\s*(?<GROUP><([^<>]|\\g<GROUP>)+>)?",
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"captures": {
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"1": {
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"name": "storage.type.variable.kotlin"
@@ -376,11 +441,52 @@
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}
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}
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},
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"constant-declaration": {
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"match": "\\b(val)\\b\\s*(?<GROUP><([^<>]|\\g<GROUP>)+>)?",
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"captures": {
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"1": {
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"name": "storage.type.variable.readonly.kotlin"
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},
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"2": {
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"patterns": [
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{
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"include": "#type-parameter"
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}
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]
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}
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}
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},
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"variable" : {
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"match": "\\b(\\w+)(?=\\s*[:=])",
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"captures": {
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"1": {
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"name": "variable.other.definition.kotlin"
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}
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}
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},
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"object" : {
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"match": "\\b(\\w+)(?=\\.)",
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"captures": {
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"1": {
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"name": "variable.other.object.kotlin"
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}
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}
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},
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"type-parameter": {
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"patterns": [
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{
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"match": "\\b\\w+\\b",
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"name": "entity.name.type.kotlin"
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"match": "(:)?\\s*(\\b\\w+\\b)(\\?)?",
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"captures": {
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"1": {
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"name": "keyword.operator.assignment.kotlin"
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},
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"2": {
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"name": "entity.name.type.kotlin"
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},
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"3": {
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"name": "keyword.operator.optional"
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}
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}
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},
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{
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"match": "\\b(in|out)\\b",
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}
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},
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"function-call": {
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"match": "\\??\\.?(\\b\\w+\\b|`[^`]+`)\\s*(?<GROUP><([^<>]|\\g<GROUP>)+>)?\\s*(?=[({])",
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"match": "(?:(\\?\\.)|(\\.))?(\\b\\w+\\b|`[^`]+`)\\s*(?<GROUP><([^<>]|\\g<GROUP>)+>)?\\s*(?=[({])",
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"captures": {
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"1": {
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"name": "entity.name.function.call.kotlin"
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"name": "punctuation.accessor.optional.kotlin"
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},
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"2": {
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"name": "punctuation.separator.period.kotlin"
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},
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"3": {
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"name": "entity.name.function.call.kotlin"
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},
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"4": {
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"patterns": [
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{
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"include": "#type-parameter"
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}
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}
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},
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"property.reference": {
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"match": "(?:(\\?\\.)|(\\.))(\\w+)\\b",
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"captures": {
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"1": {
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"name": "punctuation.accessor.optional.kotlin"
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},
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"2": {
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"name": "punctuation.separator.period.kotlin"
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},
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"3": {
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"name": "variable.other.property.kotlin"
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}
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}
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},
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"method-reference": {
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"match": "\\??::(\\b\\w+\\b|`[^`]+`)",
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"captures": {
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"match": "(===?|\\!==?|<=|>=|<|>)",
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"name": "keyword.operator.comparison.kotlin"
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},
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{
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"match": "(\\?:)",
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"name": "keyword.operator.elvis.kotlin"
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},
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{
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"match": "([+*/%-]=)",
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"name": "keyword.operator.assignment.arithmetic.kotlin"

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