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Add __tokentag to Token

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This commit is contained in:
Sheetal Nandi 2016-07-11 11:28:14 -07:00
parent 0764590691
commit 767da71cc1
3 changed files with 7 additions and 4 deletions
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6
src/compiler/parser.ts
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@ -1030,7 +1030,7 @@ namespace ts {
}
// note: this function creates only node
function createNode(kind: SyntaxKind, pos?: number): Node {
function createNode(kind: SyntaxKind, pos?: number): Node | Token | Identifier {
nodeCount++;
if (!(pos >= 0)) {
pos = scanner.getStartPos();
@ -5109,7 +5109,7 @@ namespace ts {
}
flags |= modifierToFlag(modifierKind);
modifiers.push(finishNode(createNode(modifierKind, modifierStart)));
modifiers.push(finishNode(<Modifier>createNode(modifierKind, modifierStart)));
}
if (modifiers) {
modifiers.flags = flags;
@ -5128,7 +5128,7 @@ namespace ts {
modifiers = <ModifiersArray>[];
modifiers.pos = modifierStart;
flags |= modifierToFlag(modifierKind);
modifiers.push(finishNode(createNode(modifierKind, modifierStart)));
modifiers.push(finishNode(<Modifier>createNode(modifierKind, modifierStart)));
modifiers.flags = flags;
modifiers.end = scanner.getStartPos();
}

4
src/compiler/types.ts
View file

@ -472,7 +472,9 @@ namespace ts {
flags: NodeFlags;
}
export interface Token extends Node { }
export interface Token extends Node {
__tokenTag: any;
}
// @kind(SyntaxKind.AbstractKeyword)
// @kind(SyntaxKind.AsyncKeyword)

1
src/services/services.ts
View file

@ -351,6 +351,7 @@ namespace ts {
public flags: NodeFlags;
public parent: Node;
public jsDocComments: JSDocComment[];
public __tokenTag: any;
constructor(public pos: number, public end: number) {
this.flags = NodeFlags.None;