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Diffstat (limited to 'lib/Sema/SemaCodeComplete.cpp')
-rw-r--r--lib/Sema/SemaCodeComplete.cpp116
1 files changed, 55 insertions, 61 deletions
diff --git a/lib/Sema/SemaCodeComplete.cpp b/lib/Sema/SemaCodeComplete.cpp
index 072dfe9b73..84262a4c8f 100644
--- a/lib/Sema/SemaCodeComplete.cpp
+++ b/lib/Sema/SemaCodeComplete.cpp
@@ -23,13 +23,6 @@
using namespace clang;
-/// \brief Set the code-completion consumer for semantic analysis.
-void Sema::setCodeCompleteConsumer(CodeCompleteConsumer *CCC) {
- assert(((CodeCompleter != 0) != (CCC != 0)) &&
- "Already set or cleared a code-completion consumer?");
- CodeCompleter = CCC;
-}
-
namespace {
/// \brief A container of code-completion results.
class ResultBuilder {
@@ -1079,14 +1072,15 @@ static void AddMacroResults(Preprocessor &PP, unsigned Rank,
Results.ExitScope();
}
-static void HandleCodeCompleteResults(CodeCompleteConsumer *CodeCompleter,
- CodeCompleteConsumer::Result *Results,
- unsigned NumResults) {
+static void HandleCodeCompleteResults(Sema *S,
+ CodeCompleteConsumer *CodeCompleter,
+ CodeCompleteConsumer::Result *Results,
+ unsigned NumResults) {
// Sort the results by rank/kind/etc.
std::stable_sort(Results, Results + NumResults, SortCodeCompleteResult());
if (CodeCompleter)
- CodeCompleter->ProcessCodeCompleteResults(Results, NumResults);
+ CodeCompleter->ProcessCodeCompleteResults(*S, Results, NumResults);
}
void Sema::CodeCompleteOrdinaryName(Scope *S) {
@@ -1095,7 +1089,7 @@ void Sema::CodeCompleteOrdinaryName(Scope *S) {
0, CurContext, Results);
if (CodeCompleter->includeMacros())
AddMacroResults(PP, NextRank, Results);
- HandleCodeCompleteResults(CodeCompleter, Results.data(), Results.size());
+ HandleCodeCompleteResults(this, CodeCompleter, Results.data(),Results.size());
}
void Sema::CodeCompleteMemberReferenceExpr(Scope *S, ExprTy *BaseE,
@@ -1120,46 +1114,46 @@ void Sema::CodeCompleteMemberReferenceExpr(Scope *S, ExprTy *BaseE,
ResultBuilder Results(*this, &ResultBuilder::IsMember);
unsigned NextRank = 0;
-
- if (const RecordType *Record = BaseType->getAs<RecordType>()) {
- NextRank = CollectMemberLookupResults(Record->getDecl(), NextRank,
- Record->getDecl(), Results);
-
- if (getLangOptions().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 = (DeclContext *)DepScope->getEntity()) {
- IsDependent = Ctx->isDependentContext();
- break;
- }
- }
-
- if (IsDependent)
- Results.MaybeAddResult(Result("template", NextRank++));
+
+ // If this isn't a record type, we are done.
+ const RecordType *Record = BaseType->getAs<RecordType>();
+ if (!Record)
+ return;
+
+ NextRank = CollectMemberLookupResults(Record->getDecl(), NextRank,
+ Record->getDecl(), Results);
+
+ if (getLangOptions().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 = (DeclContext *)DepScope->getEntity()) {
+ IsDependent = Ctx->isDependentContext();
+ break;
+ }
}
-
- // We could have the start of a nested-name-specifier. Add those
- // results as well.
- Results.setFilter(&ResultBuilder::IsNestedNameSpecifier);
- CollectLookupResults(S, Context.getTranslationUnitDecl(), NextRank,
- CurContext, Results);
+
+ if (IsDependent)
+ Results.MaybeAddResult(Result("template", NextRank++));
}
-
- // Add macros
- if (CodeCompleter->includeMacros())
- AddMacroResults(PP, NextRank, Results);
-
- // Hand off the results found for code completion.
- HandleCodeCompleteResults(CodeCompleter, Results.data(), Results.size());
-
- // We're done!
- return;
+
+ // We could have the start of a nested-name-specifier. Add those
+ // results as well.
+ Results.setFilter(&ResultBuilder::IsNestedNameSpecifier);
+ CollectLookupResults(S, Context.getTranslationUnitDecl(), NextRank,
+ CurContext, Results);
}
+
+ // Add macros
+ if (CodeCompleter->includeMacros())
+ AddMacroResults(PP, NextRank, Results);
+
+ // Hand off the results found for code completion.
+ HandleCodeCompleteResults(this, CodeCompleter, Results.data(),Results.size());
}
void Sema::CodeCompleteTag(Scope *S, unsigned TagSpec) {
@@ -1201,7 +1195,7 @@ void Sema::CodeCompleteTag(Scope *S, unsigned TagSpec) {
if (CodeCompleter->includeMacros())
AddMacroResults(PP, NextRank, Results);
- HandleCodeCompleteResults(CodeCompleter, Results.data(), Results.size());
+ HandleCodeCompleteResults(this, CodeCompleter, Results.data(),Results.size());
}
void Sema::CodeCompleteCase(Scope *S) {
@@ -1280,7 +1274,7 @@ void Sema::CodeCompleteCase(Scope *S) {
if (CodeCompleter->includeMacros())
AddMacroResults(PP, 1, Results);
- HandleCodeCompleteResults(CodeCompleter, Results.data(), Results.size());
+ HandleCodeCompleteResults(this, CodeCompleter, Results.data(),Results.size());
}
namespace {
@@ -1352,7 +1346,7 @@ void Sema::CodeCompleteCall(Scope *S, ExprTy *FnIn,
if (Cand->Viable)
Results.push_back(ResultCandidate(Cand->Function));
}
- CodeCompleter->ProcessOverloadCandidates(NumArgs, Results.data(),
+ CodeCompleter->ProcessOverloadCandidates(*this, NumArgs, Results.data(),
Results.size());
}
@@ -1376,7 +1370,7 @@ void Sema::CodeCompleteQualifiedId(Scope *S, const CXXScopeSpec &SS,
if (CodeCompleter->includeMacros())
AddMacroResults(PP, NextRank + 1, Results);
- HandleCodeCompleteResults(CodeCompleter, Results.data(), Results.size());
+ HandleCodeCompleteResults(this, CodeCompleter, Results.data(),Results.size());
}
void Sema::CodeCompleteUsing(Scope *S) {
@@ -1398,7 +1392,7 @@ void Sema::CodeCompleteUsing(Scope *S) {
if (CodeCompleter->includeMacros())
AddMacroResults(PP, NextRank, Results);
- HandleCodeCompleteResults(CodeCompleter, Results.data(), Results.size());
+ HandleCodeCompleteResults(this, CodeCompleter, Results.data(),Results.size());
}
void Sema::CodeCompleteUsingDirective(Scope *S) {
@@ -1414,7 +1408,7 @@ void Sema::CodeCompleteUsingDirective(Scope *S) {
Results.ExitScope();
if (CodeCompleter->includeMacros())
AddMacroResults(PP, NextRank, Results);
- HandleCodeCompleteResults(CodeCompleter, Results.data(), Results.size());
+ HandleCodeCompleteResults(this, CodeCompleter, Results.data(),Results.size());
}
void Sema::CodeCompleteNamespaceDecl(Scope *S) {
@@ -1450,7 +1444,7 @@ void Sema::CodeCompleteNamespaceDecl(Scope *S) {
if (CodeCompleter->includeMacros())
AddMacroResults(PP, 1, Results);
- HandleCodeCompleteResults(CodeCompleter, Results.data(), Results.size());
+ HandleCodeCompleteResults(this, CodeCompleter, Results.data(),Results.size());
}
void Sema::CodeCompleteNamespaceAliasDecl(Scope *S) {
@@ -1463,7 +1457,7 @@ void Sema::CodeCompleteNamespaceAliasDecl(Scope *S) {
0, CurContext, Results);
if (CodeCompleter->includeMacros())
AddMacroResults(PP, NextRank, Results);
- HandleCodeCompleteResults(CodeCompleter, Results.data(), Results.size());
+ HandleCodeCompleteResults(this, CodeCompleter, Results.data(),Results.size());
}
void Sema::CodeCompleteOperatorName(Scope *S) {
@@ -1495,7 +1489,7 @@ void Sema::CodeCompleteOperatorName(Scope *S) {
if (CodeCompleter->includeMacros())
AddMacroResults(PP, NextRank, Results);
- HandleCodeCompleteResults(CodeCompleter, Results.data(), Results.size());
+ HandleCodeCompleteResults(this, CodeCompleter, Results.data(),Results.size());
}
void Sema::CodeCompleteObjCProperty(Scope *S, ObjCDeclSpec &ODS) {
@@ -1523,7 +1517,7 @@ void Sema::CodeCompleteObjCProperty(Scope *S, ObjCDeclSpec &ODS) {
if (!(Attributes & ObjCDeclSpec::DQ_PR_getter))
Results.MaybeAddResult(CodeCompleteConsumer::Result("getter", 0));
Results.ExitScope();
- HandleCodeCompleteResults(CodeCompleter, Results.data(), Results.size());
+ HandleCodeCompleteResults(this, CodeCompleter, Results.data(),Results.size());
}
void Sema::CodeCompleteObjCFactoryMethod(Scope *S, IdentifierInfo *FName) {
@@ -1574,7 +1568,7 @@ void Sema::CodeCompleteObjCFactoryMethod(Scope *S, IdentifierInfo *FName) {
}
Results.ExitScope();
// This also suppresses remaining diagnostics.
- HandleCodeCompleteResults(CodeCompleter, Results.data(), Results.size());
+ HandleCodeCompleteResults(this, CodeCompleter, Results.data(),Results.size());
}
void Sema::CodeCompleteObjCInstanceMethod(Scope *S, ExprTy *Receiver) {
@@ -1634,5 +1628,5 @@ void Sema::CodeCompleteObjCInstanceMethod(Scope *S, ExprTy *Receiver) {
}
Results.ExitScope();
// This also suppresses remaining diagnostics.
- HandleCodeCompleteResults(CodeCompleter, Results.data(), Results.size());
+ HandleCodeCompleteResults(this, CodeCompleter, Results.data(),Results.size());
}
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-05-03 16:19:14 +0000