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No Need to store dot token when parsing property access expression

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This commit is contained in:
Sheetal Nandi
2016-06-14 11:02:40 -07:00
parent 8917ddf8a1
commit 5ea469a8a8
4 changed files with 10 additions and 12 deletions
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src/compiler/parser.ts
+1 -3
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@@ -137,7 +137,6 @@ namespace ts {
return visitNodes(cbNodes, (<ObjectLiteralExpression>node).properties);
case SyntaxKind.PropertyAccessExpression:
return visitNode(cbNode, (<PropertyAccessExpression>node).expression) ||
visitNode(cbNode, (<PropertyAccessExpression>node).dotToken) ||
visitNode(cbNode, (<PropertyAccessExpression>node).name);
case SyntaxKind.ElementAccessExpression:
return visitNode(cbNode, (<ElementAccessExpression>node).expression) ||
@@ -3571,7 +3570,7 @@ namespace ts {
// If it wasn't then just try to parse out a '.' and report an error.
const node = <PropertyAccessExpression>createNode(SyntaxKind.PropertyAccessExpression, expression.pos);
node.expression = expression;
node.dotToken = parseExpectedToken(SyntaxKind.DotToken, /*reportAtCurrentPosition*/ false, Diagnostics.super_must_be_followed_by_an_argument_list_or_member_access);
parseExpectedToken(SyntaxKind.DotToken, /*reportAtCurrentPosition*/ false, Diagnostics.super_must_be_followed_by_an_argument_list_or_member_access);
node.name = parseRightSideOfDot(/*allowIdentifierNames*/ true);
return finishNode(node);
}
@@ -3807,7 +3806,6 @@ namespace ts {
if (dotToken) {
const propertyAccess = <PropertyAccessExpression>createNode(SyntaxKind.PropertyAccessExpression, expression.pos);
propertyAccess.expression = expression;
propertyAccess.dotToken = dotToken;
propertyAccess.name = parseRightSideOfDot(/*allowIdentifierNames*/ true);
expression = finishNode(propertyAccess);
continue;