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Move helper functions to the bottom of the file

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This commit is contained in:
Max Brunsfeld
2018-07-13 13:05:27 -07:00
parent be5020f05f
commit bf69fd92bb
1 changed files with 16 additions and 17 deletions
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33
src/tree-sitter-language-mode.js
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@@ -8,23 +8,6 @@ const TextMateLanguageMode = require('./text-mate-language-mode')
let nextId = 0
const MAX_RANGE = new Range(Point.ZERO, Point.INFINITY).freeze()
/**
* Return true iff `mouse` is smaller than `house`. Only correct if
* mouse and house overlap.
*
* @param mouse {Range}
* @param house {Range}
*/
const rangeIsSmaller = (mouse, house) => {
if (!house) return true
const mvec = vecFromRange(mouse)
const hvec = vecFromRange(house)
return Point.min(mvec, hvec) === mvec
}
const vecFromRange = ({start, end}) => end.translate(start.negate())
const PARSER_POOL = []
class TreeSitterLanguageMode {
@@ -957,6 +940,22 @@ class NodeRangeSet {
}
}
// Return true iff `mouse` is smaller than `house`. Only correct if
// mouse and house overlap.
//
// * `mouse` {Range}
// * `house` {Range}
function rangeIsSmaller (mouse, house) {
if (!house) return true
const mvec = vecFromRange(mouse)
const hvec = vecFromRange(house)
return Point.min(mvec, hvec) === mvec
}
function vecFromRange ({start, end}) {
return end.translate(start.negate())
}
function rangeForNode (node) {
return new Range(node.startPosition, node.endPosition)
}