Author: arphaman
Date: Thu May 11 08:41:00 2017
New Revision: 302796
URL: http://llvm.org/viewvc/llvm-project?rev=302796&view=rev
Log:
[CodeCompletion] NFC, extract a function that generates member
completion results for records
Modified:
cfe/trunk/lib/Sema/SemaCodeComplete.cpp
Modified: cfe/trunk/lib/Sema/SemaCodeComplete.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaCodeComplete.cpp?rev=302796&r1=302795&r2=302796&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaCodeComplete.cpp (original)
+++ cfe/trunk/lib/Sema/SemaCodeComplete.cpp Thu May 11 08:41:00 2017
@@ -3869,6 +3869,40 @@ static void AddObjCProperties(
}
}
+static void AddRecordMembersCompletionResults(Sema &SemaRef,
+ ResultBuilder &Results, Scope *S,
+ QualType BaseType,
+ RecordDecl *RD) {
+ // Indicate that we are performing a member access, and the cv-qualifiers
+ // for the base object type.
+ Results.setObjectTypeQualifiers(BaseType.getQualifiers());
+
+ // Access to a C/C++ class, struct, or union.
+ Results.allowNestedNameSpecifiers();
+ CodeCompletionDeclConsumer Consumer(Results, SemaRef.CurContext);
+ SemaRef.LookupVisibleDecls(RD, Sema::LookupMemberName, Consumer,
+ SemaRef.CodeCompleter->includeGlobals());
+
+ if (SemaRef.getLangOpts().CPlusPlus) {
+ if (!Results.empty()) {
+ // The "template" keyword can follow "->" or "." in the grammar.
+ // However, we only want to suggest the template keyword if something
+ // is dependent.
+ bool IsDependent = BaseType->isDependentType();
+ if (!IsDependent) {
+ for (Scope *DepScope = S; DepScope; DepScope = DepScope->getParent())
+ if (DeclContext *Ctx = DepScope->getEntity()) {
+ IsDependent = Ctx->isDependentContext();
+ break;
+ }
+ }
+
+ if (IsDependent)
+ Results.AddResult(CodeCompletionResult("template"));
+ }
+ }
+}
+
void Sema::CodeCompleteMemberReferenceExpr(Scope *S, Expr *Base,
SourceLocation OpLoc, bool IsArrow,
bool IsBaseExprStatement) {
@@ -3879,8 +3913,6 @@ void Sema::CodeCompleteMemberReferenceEx
if (ConvertedBase.isInvalid())
return;
Base = ConvertedBase.get();
-
- typedef CodeCompletionResult Result;
QualType BaseType = Base->getType();
@@ -3915,34 +3947,8 @@ void Sema::CodeCompleteMemberReferenceEx
&ResultBuilder::IsMember);
Results.EnterNewScope();
if (const RecordType *Record = BaseType->getAs<RecordType>()) {
- // Indicate that we are performing a member access, and the cv-qualifiers
- // for the base object type.
- Results.setObjectTypeQualifiers(BaseType.getQualifiers());
-
- // Access to a C/C++ class, struct, or union.
- Results.allowNestedNameSpecifiers();
- CodeCompletionDeclConsumer Consumer(Results, CurContext);
- LookupVisibleDecls(Record->getDecl(), LookupMemberName, Consumer,
- CodeCompleter->includeGlobals());
-
- if (getLangOpts().CPlusPlus) {
- if (!Results.empty()) {
- // The "template" keyword can follow "->" or "." in the grammar.
- // However, we only want to suggest the template keyword if something
- // is dependent.
- bool IsDependent = BaseType->isDependentType();
- if (!IsDependent) {
- for (Scope *DepScope = S; DepScope; DepScope = DepScope->getParent())
- if (DeclContext *Ctx = DepScope->getEntity()) {
- IsDependent = Ctx->isDependentContext();
- break;
- }
- }
-
- if (IsDependent)
- Results.AddResult(Result("template"));
- }
- }
+ AddRecordMembersCompletionResults(*this, Results, S, BaseType,
+ Record->getDecl());
} else if (!IsArrow && BaseType->isObjCObjectPointerType()) {
// Objective-C property reference.
AddedPropertiesSet AddedProperties;
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