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1 line
9.0 KiB
1 line
9.0 KiB
2 years ago
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{"version":3,"names":["_location","require","_context","_types","State","constructor","strict","curLine","lineStart","startLoc","endLoc","errors","potentialArrowAt","noArrowAt","noArrowParamsConversionAt","maybeInArrowParameters","inType","noAnonFunctionType","hasFlowComment","isAmbientContext","inAbstractClass","inDisallowConditionalTypesContext","topicContext","maxNumOfResolvableTopics","maxTopicIndex","soloAwait","inFSharpPipelineDirectBody","labels","comments","commentStack","pos","type","value","start","end","lastTokEndLoc","lastTokStartLoc","lastTokStart","context","ct","brace","canStartJSXElement","containsEsc","firstInvalidTemplateEscapePos","strictErrors","Map","tokensLength","init","strictMode","sourceType","startLine","startColumn","Position","curPosition","clone","skipArrays","state","keys","Object","i","length","key","val","Array","isArray","slice","exports","default"],"sources":["../../src/tokenizer/state.ts"],"sourcesContent":["import type { Options } from \"../options\";\nimport type * as N from \"../types\";\nimport type { CommentWhitespace } from \"../parser/comments\";\nimport { Position } from \"../util/location\";\n\nimport { types as ct, type TokContext } from \"./context\";\nimport { tt, type TokenType } from \"./types\";\nimport type { Errors } from \"../parse-error\";\nimport type { ParseError } from \"../parse-error\";\n\nexport type DeferredStrictError =\n | typeof Errors.StrictNumericEscape\n | typeof Errors.StrictOctalLiteral;\n\ntype TopicContextState = {\n // When a topic binding has been currently established,\n // then this is 1. Otherwise, it is 0. This is forwards compatible\n // with a future plugin for multiple lexical topics.\n maxNumOfResolvableTopics: number;\n // When a topic binding has been currently established, and if that binding\n // has been used as a topic reference `#`, then this is 0. Otherwise, it is\n // `null`. This is forwards compatible with a future plugin for multiple\n // lexical topics.\n maxTopicIndex: null | 0;\n};\n\nexport default class State {\n strict: boolean;\n curLine: number;\n lineStart: number;\n\n // And, if locations are used, the {line, column} object\n // corresponding to those offsets\n startLoc: Position;\n endLoc: Position;\n\n init({ strictMode, sourceType, startLine, startColumn }: Options): void {\n this.strict =\n strictMode === false\n ? false\n : strictMode === true\n ? true\n : sourceType === \"module\";\n\n this.curLine = startLine;\n this.lineStart = -startColumn;\n this.startLoc = this.endLoc = new Position(startLine, startColumn, 0);\n }\n\n errors: ParseError<any>[] = [];\n\n // Used to signify the start of a potential arrow function\n potentialArrowAt: number = -1;\n\n // Used to signify the start of an expression which looks like a\n // typed arrow function, but it isn't\n // e.g. a ? (b) : c => d\n // ^\n noArrowAt: number[] = [];\n\n // Used to signify the start of an expression whose params, if it looks like\n // an arrow function, shouldn't be converted to assignable nodes.\n // This is used to defer the validation of typed arrow functions inside\n // conditional expressions.\n // e.g. a ? (b) : c => d\n // ^\n noArrowParamsConversionAt: number[] = [];\n\n // Flags to track\n maybeInArrowParameters: boolean = false;\n inType: boolean = false;\n noAnonFunctionType: boolean = false;\n hasFlowComment: boolean = false;\n isAmbientContext: boolean = false;\n inAbstractClass: boolean = false;\n inDisallowConditionalTypesContext: boolean = false;\n\n // For the Hack-style pipelines plugin\n topicContext: TopicContextState = {\n maxNumOfResolvableTopics: 0,\n maxTopicIndex: null,\n };\n\n // For the F#-style pipelines plugin\n soloAwait: boolean = false;\n inFSharpPipelineDirectBody: boolean = false;\n\n // Labels in scope.\n labels: Array<{\n kind: \"loop\" | \"switch\" | undefined | null;\n name?: string | null;\n statementStart?: number;\n }> = [];\n\n // Comment store for Program.comments\n comments
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