Index: src/parsing/parser.h |
diff --git a/src/parsing/parser.h b/src/parsing/parser.h |
index 6523ca7de583e4e8ae5373b4960aa85c94238d3f..f3a086d0c25b4a55464233d72eb69ffd933dc4b8 100644 |
--- a/src/parsing/parser.h |
+++ b/src/parsing/parser.h |
@@ -1110,6 +1110,12 @@ class V8_EXPORT_PRIVATE Parser : public NON_EXPORTED_BASE(ParserBase<Parser>) { |
++use_counts_[feature]; |
} |
+ // Returns true iff we're parsing the first function literal during |
+ // CreateDynamicFunction(). |
+ V8_INLINE bool ParsingDynamicFunctionDeclaration() const { |
+ return parameters_end_pos_ != kNoSourcePosition; |
+ } |
+ |
// Parser's private field members. |
friend class DiscardableZoneScope; // Uses reusable_preparser_. |
// FIXME(marja): Make reusable_preparser_ always use its own temp Zone (call |
@@ -1138,6 +1144,12 @@ class V8_EXPORT_PRIVATE Parser : public NON_EXPORTED_BASE(ParserBase<Parser>) { |
ParserLogger* log_; |
PreParsedScopeData* preparsed_scope_data_; |
+ |
+ // If not kNoSourcePosition, indicates that the first function literal |
+ // encountered is a dynamic function, see CreateDynamicFunction(). This field |
+ // indicates the correct position of the ')' that closes the parameter list. |
+ // After that ')' is encountered, this field is reset to kNoSourcePosition. |
+ int parameters_end_pos_; |
}; |
// ---------------------------------------------------------------------------- |