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This commit is contained in:
Cyrus Najmabadi 2014-12-16 16:27:14 -08:00
parent b73128c50f
commit f3ce5d763c
1 changed files with 5 additions and 1 deletions
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6
src/compiler/parser.ts
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@ -457,13 +457,17 @@ module ts {
currentNode(position: number): IncrementalNode;
}
const enum InvalidPosition {
Value = -1
}
function createSyntaxCursor(sourceFile: SourceFile): SyntaxCursor {
var currentArray: NodeArray<Node> = sourceFile.statements;
var currentArrayIndex = 0;
Debug.assert(currentArrayIndex < currentArray.length);
var current = currentArray[currentArrayIndex];
var lastQueriedPosition = -1;
var lastQueriedPosition = InvalidPosition.Value;
return {
currentNode(position: number) {