Index: src/parsing/parser.h |
diff --git a/src/parsing/parser.h b/src/parsing/parser.h |
index 668f0e7392a7fe64d2d348f6cb84c75918ee3276..e2223d9a7728e06f0d720a9f9b6798148631f41e 100644 |
--- a/src/parsing/parser.h |
+++ b/src/parsing/parser.h |
@@ -598,7 +598,15 @@ class V8_EXPORT_PRIVATE Parser : public NON_EXPORTED_BASE(ParserBase<Parser>) { |
typedef TemplateLiteral* TemplateLiteralState; |
TemplateLiteralState OpenTemplateLiteral(int pos); |
- void AddTemplateSpan(TemplateLiteralState* state, bool tail); |
+ // "should_cook" means that the span can be "cooked": in tagged template |
+ // literals, both the raw and "cooked" representations are available to user |
+ // code ("cooked" meaning that escape sequences are converted to their |
+ // interpreted values). With the --harmony-template-escapes flag, invalid |
+ // escape sequences cause the cooked span to be represented by undefined, |
+ // instead of being a syntax error. |
+ // "tail" indicates that this span is the last in the literal. |
+ void AddTemplateSpan(TemplateLiteralState* state, bool should_cook, |
+ bool tail); |
void AddTemplateExpression(TemplateLiteralState* state, |
Expression* expression); |
Expression* CloseTemplateLiteral(TemplateLiteralState* state, int start, |