Sha256: f1c9a0be94c214257106ce353a0c46ebbf259377ea0097b0b389cd04d123486a
Contents?: true
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Versions: 23
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Stored size: 1.65 KB
Contents
import _classCallCheck from "@babel/runtime/helpers/classCallCheck";
import _createClass from "@babel/runtime/helpers/createClass";
var Range = /*#__PURE__*/function () {
_createClass(Range, null, [{
key: "copy",
value: function copy(orig) {
return new Range(orig.start, orig.end);
}
}]);
function Range(start, end) {
_classCallCheck(this, Range);
this.start = start;
this.end = end || start;
}
_createClass(Range, [{
key: "isEmpty",
value: function isEmpty() {
return typeof this.start !== 'number' || !this.end || this.end <= this.start;
}
/**
* Set `origStart` and `origEnd` to point to the original source range for
* this node, which may differ due to dropped CR characters.
*
* @param {number[]} cr - Positions of dropped CR characters
* @param {number} offset - Starting index of `cr` from the last call
* @returns {number} - The next offset, matching the one found for `origStart`
*/
}, {
key: "setOrigRange",
value: function setOrigRange(cr, offset) {
var start = this.start,
end = this.end;
if (cr.length === 0 || end <= cr[0]) {
this.origStart = start;
this.origEnd = end;
return offset;
}
var i = offset;
while (i < cr.length) {
if (cr[i] > start) break;else ++i;
}
this.origStart = start + i;
var nextOffset = i;
while (i < cr.length) {
// if end was at \n, it should now be at \r
if (cr[i] >= end) break;else ++i;
}
this.origEnd = end + i;
return nextOffset;
}
}]);
return Range;
}();
export { Range as default };
Version data entries
23 entries across 23 versions & 1 rubygems