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Diffstat (limited to 'node_modules/babylon/lib/tokenizer/state.js')
| -rw-r--r-- | node_modules/babylon/lib/tokenizer/state.js | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/node_modules/babylon/lib/tokenizer/state.js b/node_modules/babylon/lib/tokenizer/state.js deleted file mode 100644 index 30a6a9e50..000000000 --- a/node_modules/babylon/lib/tokenizer/state.js +++ /dev/null @@ -1,146 +0,0 @@ -"use strict"; - -exports.__esModule = true; - -var _location = require("../util/location"); - -var _context = require("./context"); - -var _types = require("./types"); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -var State = function () { - function State() { - _classCallCheck(this, State); - } - - State.prototype.init = function init(options, input) { - this.strict = options.strictMode === false ? false : options.sourceType === "module"; - - this.input = input; - - this.potentialArrowAt = -1; - - this.inMethod = this.inFunction = this.inGenerator = this.inAsync = false; - - this.labels = []; - - this.decorators = []; - - this.tokens = []; - - this.comments = []; - - this.trailingComments = []; - this.leadingComments = []; - this.commentStack = []; - - this.pos = this.lineStart = 0; - this.curLine = 1; - - this.type = _types.types.eof; - this.value = null; - this.start = this.end = this.pos; - this.startLoc = this.endLoc = this.curPosition(); - - this.lastTokEndLoc = this.lastTokStartLoc = null; - this.lastTokStart = this.lastTokEnd = this.pos; - - this.context = [_context.types.braceStatement]; - this.exprAllowed = true; - - this.containsEsc = this.containsOctal = false; - this.octalPosition = null; - - this.exportedIdentifiers = []; - - return this; - }; - - // TODO - - - // TODO - - - // Used to signify the start of a potential arrow function - - - // Flags to track whether we are in a function, a generator. - - - // Labels in scope. - - - // Leading decorators. - - - // Token store. - - - // Comment store. - - - // Comment attachment store - - - // The current position of the tokenizer in the input. - - - // Properties of the current token: - // Its type - - - // For tokens that include more information than their type, the value - - - // Its start and end offset - - - // And, if locations are used, the {line, column} object - // corresponding to those offsets - - - // Position information for the previous token - - - // The context stack is used to superficially track syntactic - // context to predict whether a regular expression is allowed in a - // given position. - - - // Used to signal to callers of `readWord1` whether the word - // contained any escape sequences. This is needed because words with - // escape sequences must not be interpreted as keywords. - - - // TODO - - - // Names of exports store. `default` is stored as a name for both - // `export default foo;` and `export { foo as default };`. - - - State.prototype.curPosition = function curPosition() { - return new _location.Position(this.curLine, this.pos - this.lineStart); - }; - - State.prototype.clone = function clone(skipArrays) { - var state = new State(); - for (var key in this) { - var val = this[key]; - - if ((!skipArrays || key === "context") && Array.isArray(val)) { - val = val.slice(); - } - - state[key] = val; - } - return state; - }; - - return State; -}(); - -exports.default = State;
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