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Diffstat (limited to 'node_modules/babylon/lib/util/location.js')
-rw-r--r-- | node_modules/babylon/lib/util/location.js | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/node_modules/babylon/lib/util/location.js b/node_modules/babylon/lib/util/location.js deleted file mode 100644 index 9188f9a95..000000000 --- a/node_modules/babylon/lib/util/location.js +++ /dev/null @@ -1,45 +0,0 @@ -"use strict"; - -exports.__esModule = true; -exports.SourceLocation = exports.Position = undefined; -exports.getLineInfo = getLineInfo; - -var _whitespace = require("./whitespace"); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -// These are used when `options.locations` is on, for the -// `startLoc` and `endLoc` properties. - -var Position = exports.Position = function Position(line, col) { - _classCallCheck(this, Position); - - this.line = line; - this.column = col; -}; - -var SourceLocation = exports.SourceLocation = function SourceLocation(start, end) { - _classCallCheck(this, SourceLocation); - - this.start = start; - this.end = end; -}; - -// The `getLineInfo` function is mostly useful when the -// `locations` option is off (for performance reasons) and you -// want to find the line/column position for a given character -// offset. `input` should be the code string that the offset refers -// into. - -function getLineInfo(input, offset) { - for (var line = 1, cur = 0;;) { - _whitespace.lineBreakG.lastIndex = cur; - var match = _whitespace.lineBreakG.exec(input); - if (match && match.index < offset) { - ++line; - cur = match.index + match[0].length; - } else { - return new Position(line, offset - cur); - } - } -}
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