commit 4e4d08403ca5cfd4d558fa2936215d3a4e5a528d
author David Blaikie <dblaikie@gmail.com> Sun Mar 11 07:00:24 2012 +0000
committer David Blaikie <dblaikie@gmail.com> Sun Mar 11 07:00:24 2012 +0000
tree bc9bf6ce1639dc8a7ba02d0e3046ab14b5329d8c
parent 7c02cfeb0861278c09ba05d1b92bd2a996bbe2e0

Unify naming of LangOptions variable/get function across the Clang stack (Lex to AST).

The member variable is always "LangOpts" and the member function is always "getLangOpts".

Reviewed by Chris Lattner

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152536 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Parse/ParseObjc.cpp

diff --git a/lib/Parse/ParseObjc.cpp b/lib/Parse/ParseObjc.cpp
index cc2efd8..c664c64 100644
--- a/lib/Parse/ParseObjc.cpp
+++ b/lib/Parse/ParseObjc.cpp
@@ -65,7 +65,7 @@
     SingleDecl = ParseObjCPropertyDynamic(AtLoc);
     break;
   case tok::objc___experimental_modules_import:
-    if (getLang().Modules)
+    if (getLangOpts().Modules)
       return ParseModuleImport(AtLoc);
       
     // Fall through
@@ -203,7 +203,7 @@
       categoryId = Tok.getIdentifierInfo();
       categoryLoc = ConsumeToken();
     }
-    else if (!getLang().ObjC2) {
+    else if (!getLangOpts().ObjC2) {
       Diag(Tok, diag::err_expected_ident); // missing category name.
       return 0;
     }
@@ -477,7 +477,7 @@
       break;
 
     case tok::objc_property:
-      if (!getLang().ObjC2)
+      if (!getLangOpts().ObjC2)
         Diag(AtLoc, diag::err_objc_properties_require_objc2);
 
       ObjCDeclSpec OCDS;
@@ -778,7 +778,7 @@
   // FIXME: May have to do additional look-ahead to only allow for
   // valid tokens following an 'in'; such as an identifier, unary operators,
   // '[' etc.
-  return (getLang().ObjC2 && Tok.is(tok::identifier) &&
+  return (getLangOpts().ObjC2 && Tok.is(tok::identifier) &&
           Tok.getIdentifierInfo() == ObjCTypeQuals[objc_in]);
 }
 
@@ -981,7 +981,7 @@
 
   // If attributes exist before the method, parse them.
   ParsedAttributes methodAttrs(AttrFactory);
-  if (getLang().ObjC2)
+  if (getLangOpts().ObjC2)
     MaybeParseGNUAttributes(methodAttrs);
 
   if (Tok.is(tok::code_completion)) {
@@ -1007,7 +1007,7 @@
   SmallVector<DeclaratorChunk::ParamInfo, 8> CParamInfo;
   if (Tok.isNot(tok::colon)) {
     // If attributes exist after the method, parse them.
-    if (getLang().ObjC2)
+    if (getLangOpts().ObjC2)
       MaybeParseGNUAttributes(methodAttrs);
 
     Selector Sel = PP.getSelectorTable().getNullarySelector(SelIdent);
@@ -1050,7 +1050,7 @@
     // If attributes exist before the argument name, parse them.
     // Regardless, collect all the attributes we've parsed so far.
     ArgInfo.ArgAttrs = 0;
-    if (getLang().ObjC2) {
+    if (getLangOpts().ObjC2) {
       MaybeParseGNUAttributes(paramAttrs);
       ArgInfo.ArgAttrs = paramAttrs.getList();
     }
@@ -1129,7 +1129,7 @@
 
   // FIXME: Add support for optional parameter list...
   // If attributes exist after the method, parse them.
-  if (getLang().ObjC2)
+  if (getLangOpts().ObjC2)
     MaybeParseGNUAttributes(methodAttrs);
   
   if (KeyIdents.size() == 0)
@@ -1205,7 +1205,7 @@
 /// in a decl-specifier-seq, starting at the '<'.
 bool Parser::ParseObjCProtocolQualifiers(DeclSpec &DS) {
   assert(Tok.is(tok::less) && "Protocol qualifiers start with '<'");
-  assert(getLang().ObjC1 && "Protocol qualifiers only exist in Objective-C");
+  assert(getLangOpts().ObjC1 && "Protocol qualifiers only exist in Objective-C");
   SourceLocation LAngleLoc, EndProtoLoc;
   SmallVector<Decl *, 8> ProtocolDecl;
   SmallVector<SourceLocation, 8> ProtocolLocs;
@@ -2175,14 +2175,14 @@
 /// This routine will only return true for a subset of valid message-send
 /// expressions.
 bool Parser::isSimpleObjCMessageExpression() {
-  assert(Tok.is(tok::l_square) && getLang().ObjC1 &&
+  assert(Tok.is(tok::l_square) && getLangOpts().ObjC1 &&
          "Incorrect start for isSimpleObjCMessageExpression");
   return GetLookAheadToken(1).is(tok::identifier) &&
          GetLookAheadToken(2).is(tok::identifier);
 }
 
 bool Parser::isStartOfObjCClassMessageMissingOpenBracket() {
-  if (!getLang().ObjC1 || !NextToken().is(tok::identifier) || 
+  if (!getLangOpts().ObjC1 || !NextToken().is(tok::identifier) || 
       InMessageExpression)
     return false;
   
@@ -2231,7 +2231,7 @@
   
   InMessageExpressionRAIIObject InMessage(*this, true);
   
-  if (getLang().CPlusPlus) {
+  if (getLangOpts().CPlusPlus) {
     // We completely separate the C and C++ cases because C++ requires
     // more complicated (read: slower) parsing. 
     
@@ -2647,7 +2647,7 @@
     
     // Parse the ellipsis that designates this as a pack expansion.
     SourceLocation EllipsisLoc;
-    if (Tok.is(tok::ellipsis) && getLang().CPlusPlus)
+    if (Tok.is(tok::ellipsis) && getLangOpts().CPlusPlus)
       EllipsisLoc = ConsumeToken();
     
     // We have a valid expression. Collect it in a vector so we can