Changeset 178954 in webkit for trunk/Source/JavaScriptCore/parser/ParserTokens.h

Timestamp:

Jan 22, 2015, 3:12:26 PM (10 years ago)

Author:

[email protected]

Message:

Add a build flag for ES6 class syntax
​https://bugs.webkit.org/show_bug.cgi?id=140760

Reviewed by Michael Saboff.

.:

• Source/cmake/WebKitFeatures.cmake:
• Source/cmakeconfig.h.cmake:

Source/JavaScriptCore:

Added ES6_CLASS_SYNTAX build flag and used it in tokenizer to recognize
"class", "extends", "static" and "super" keywords.

• Configurations/FeatureDefines.xcconfig:
• parser/Keywords.table:
• parser/ParserTokens.h:

Source/WebCore:

• Configurations/FeatureDefines.xcconfig:

Source/WebKit/mac:

• Configurations/FeatureDefines.xcconfig:

Source/WebKit2:

• Configurations/FeatureDefines.xcconfig:

Source/WTF:

• wtf/FeatureDefines.h:

Tools:

• Scripts/webkitperl/FeatureList.pm:

File:

• trunk/Source/JavaScriptCore/parser/ParserTokens.h (modified) (1 diff)

trunk/Source/JavaScriptCore/parser/ParserTokens.h

@@ -76 +76 @@
     DEBUGGER,
     ELSE,
+#if ENABLE(ES6_CLASS_SYNTAX)
+    CLASSTOKEN,
+    EXTENDS,
+    STATICTOKEN,
+    SUPER,
+#else
+    CLASSTOKEN = RESERVED,
+    EXTENDS = RESERVED,
+    STATICTOKEN = RESERVED_IF_STRICT,
+    SUPER = RESERVED,
+#endif
     OPENBRACE = 0,
     CLOSEBRACE,