Changeset 259096 in webkit for trunk/Source/JavaScriptCore/parser/Lexer.cpp

Timestamp:

Mar 26, 2020, 5:34:38 PM (5 years ago)

Author:

Ross Kirsling

Message:

[JSC] Rename ANDEQUAL to BITANDEQUAL (etc.) throughout frontend
​https://bugs.webkit.org/show_bug.cgi?id=209626

Reviewed by Mark Lam.

Our frontend refers to &= |= ^= as ANDEQUAL OREQUAL XOREQUAL, leaving the bitwiseness implied.
It's important to resolve this ambiguity now, as &&= ||= ??= are expected to reach Stage 3 next week.

• bytecompiler/NodesCodegen.cpp:

(JSC::emitReadModifyAssignment):

• parser/Lexer.cpp:

(JSC::Lexer<T>::lexWithoutClearingLineTerminator):

• parser/Nodes.h:
• parser/Parser.cpp:

(JSC::Parser<LexerType>::parseAssignmentExpression):

• parser/ParserTokens.h:

File:

• trunk/Source/JavaScriptCore/parser/Lexer.cpp (modified) (3 diffs)

trunk/Source/JavaScriptCore/parser/Lexer.cpp

@@ -2098 +2098 @@
         if (m_current == '=') {
             shift();
-            token = ANDEQUAL;
+            token = BITANDEQUAL;
             break;
         }
@@ -2107 +2107 @@
         if (m_current == '=') {
             shift();
-            token = XOREQUAL;
+            token = BITXOREQUAL;
             break;
         }
@@ -2125 +2125 @@
         if (m_current == '=') {
             shift();
-            token = OREQUAL;
+            token = BITOREQUAL;
             break;
         }