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Don't use dynamic type checks while incrementally parsing.

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This commit is contained in:
Cyrus Najmabadi 2015-02-09 14:07:09 -08:00
parent a710902a5f
commit 318aa8ce7a
1 changed files with 4 additions and 4 deletions
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8
src/compiler/parser.ts
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@ -371,8 +371,8 @@ module ts {
return false;
}
function moveElementEntirelyPastChangeRange(element: IncrementalElement, delta: number, oldText: string, newText: string, aggressiveChecks: boolean) {
if (element.length) {
function moveElementEntirelyPastChangeRange(element: IncrementalElement, isArray: boolean, delta: number, oldText: string, newText: string, aggressiveChecks: boolean) {
if (isArray) {
visitArray(<IncrementalNodeArray>element);
}
else {
@ -511,7 +511,7 @@ module ts {
if (child.pos > changeRangeOldEnd) {
// Node is entirely past the change range. We need to move both its pos and
// end, forward or backward appropriately.
moveElementEntirelyPastChangeRange(child, delta, oldText, newText, aggressiveChecks);
moveElementEntirelyPastChangeRange(child, /*isArray:*/ false, delta, oldText, newText, aggressiveChecks);
return;
}
@ -537,7 +537,7 @@ module ts {
if (array.pos > changeRangeOldEnd) {
// Array is entirely after the change range. We need to move it, and move any of
// its children.
moveElementEntirelyPastChangeRange(array, delta, oldText, newText, aggressiveChecks);
moveElementEntirelyPastChangeRange(array, /*isArray:*/ true, delta, oldText, newText, aggressiveChecks);
}
else {
// Check if the element intersects the change range. If it does, then it is not