commit 421b2d1d8e9a5ff56f1af6aa69a77b2e6ab39ef8
author Faisal Vali <faisalv@yahoo.com> Fri Dec 29 05:41:00 2017 +0000
committer Faisal Vali <faisalv@yahoo.com> Fri Dec 29 05:41:00 2017 +0000
tree 3511bf5597566db0f369db23bec470125f833f85
parent 2fb6134305d0d389c122ebe32dc68a48e4933e0a

[NFC] Modernize enum Declarator::TheContext to a type-safe scoped enum.

Note, we don't do any bitwise manipulations when using them.

llvm-svn: 321546

clang/lib/Parse/ParseExprCXX.cpp

diff --git a/clang/lib/Parse/ParseExprCXX.cpp b/clang/lib/Parse/ParseExprCXX.cpp
index 959cb7a..f11a6c3 100644
--- a/clang/lib/Parse/ParseExprCXX.cpp
+++ b/clang/lib/Parse/ParseExprCXX.cpp
@@ -1090,7 +1090,7 @@
 
   // Parse lambda-declarator[opt].
   DeclSpec DS(AttrFactory);
-  Declarator D(DS, Declarator::LambdaExprContext);
+  Declarator D(DS, DeclaratorContext::LambdaExprContext);
   TemplateParameterDepthRAII CurTemplateDepthTracker(TemplateParameterDepth);
   Actions.PushLambdaScope();
 
@@ -1353,7 +1353,7 @@
   ParseSpecifierQualifierList(DS);
 
   // Parse the abstract-declarator, if present.
-  Declarator DeclaratorInfo(DS, Declarator::TypeNameContext);
+  Declarator DeclaratorInfo(DS, DeclaratorContext::TypeNameContext);
   ParseDeclarator(DeclaratorInfo);
 
   SourceLocation RAngleBracketLoc = Tok.getLocation();
@@ -1660,7 +1660,7 @@
 /// In C++1z onwards, the type specifier can also be a template-name.
 ExprResult
 Parser::ParseCXXTypeConstructExpression(const DeclSpec &DS) {
-  Declarator DeclaratorInfo(DS, Declarator::FunctionalCastContext);
+  Declarator DeclaratorInfo(DS, DeclaratorContext::FunctionalCastContext);
   ParsedType TypeRep = Actions.ActOnTypeName(getCurScope(), DeclaratorInfo).get();
 
   assert((Tok.is(tok::l_paren) ||
@@ -1767,8 +1767,9 @@
                                 : diag::ext_init_statement)
         << (CK == Sema::ConditionKind::Switch);
     SourceLocation DeclStart = Tok.getLocation(), DeclEnd;
-    DeclGroupPtrTy DG = ParseSimpleDeclaration(
-        Declarator::InitStmtContext, DeclEnd, attrs, /*RequireSemi=*/true);
+    DeclGroupPtrTy DG =
+        ParseSimpleDeclaration(DeclaratorContext::InitStmtContext, DeclEnd,
+                               attrs, /*RequireSemi=*/true);
     *InitStmt = Actions.ActOnDeclStmt(DG, DeclStart, DeclEnd);
     return ParseCXXCondition(nullptr, Loc, CK);
   }
@@ -1784,7 +1785,7 @@
   ParseSpecifierQualifierList(DS, AS_none, DSC_condition);
 
   // declarator
-  Declarator DeclaratorInfo(DS, Declarator::ConditionContext);
+  Declarator DeclaratorInfo(DS, DeclaratorContext::ConditionContext);
   ParseDeclarator(DeclaratorInfo);
 
   // simple-asm-expr[opt]
@@ -2395,7 +2396,7 @@
   
   // Parse the conversion-declarator, which is merely a sequence of
   // ptr-operators.
-  Declarator D(DS, Declarator::ConversionIdContext);
+  Declarator D(DS, DeclaratorContext::ConversionIdContext);
   ParseDeclaratorInternal(D, /*DirectDeclParser=*/nullptr);
 
   // Finish up the type.
@@ -2696,7 +2697,7 @@
 
   SourceRange TypeIdParens;
   DeclSpec DS(AttrFactory);
-  Declarator DeclaratorInfo(DS, Declarator::CXXNewContext);
+  Declarator DeclaratorInfo(DS, DeclaratorContext::CXXNewContext);
   if (Tok.is(tok::l_paren)) {
     // If it turns out to be a placement, we change the type location.
     BalancedDelimiterTracker T(*this, tok::l_paren);
@@ -3172,7 +3173,7 @@
   if (ParseAs >= CompoundLiteral) {
     // Parse the type declarator.
     DeclSpec DS(AttrFactory);
-    Declarator DeclaratorInfo(DS, Declarator::TypeNameContext);
+    Declarator DeclaratorInfo(DS, DeclaratorContext::TypeNameContext);
     {
       ColonProtectionRAIIObject InnerColonProtection(*this);
       ParseSpecifierQualifierList(DS);