etienneb created this revision.
etienneb added a reviewer: alexfh.
etienneb added a subscriber: cfe-commits.
This is a step forward cleaning up the namespaces in clang-tidy/utils.
There is no behavior change.
http://reviews.llvm.org/D19819
Files:
clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.cpp
clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.h
clang-tidy/cppcoreguidelines/ProTypeMemberInitCheck.cpp
clang-tidy/llvm/HeaderGuardCheck.h
clang-tidy/misc/MoveConstructorInitCheck.cpp
clang-tidy/misc/MoveConstructorInitCheck.h
clang-tidy/misc/SuspiciousSemicolonCheck.cpp
clang-tidy/modernize/PassByValueCheck.cpp
clang-tidy/modernize/PassByValueCheck.h
clang-tidy/modernize/ReplaceAutoPtrCheck.cpp
clang-tidy/modernize/ReplaceAutoPtrCheck.h
clang-tidy/performance/ForRangeCopyCheck.cpp
clang-tidy/performance/UnnecessaryCopyInitialization.cpp
clang-tidy/performance/UnnecessaryValueParamCheck.cpp
clang-tidy/utils/DeclRefExprUtils.cpp
clang-tidy/utils/DeclRefExprUtils.h
clang-tidy/utils/FixItHintUtils.cpp
clang-tidy/utils/FixItHintUtils.h
clang-tidy/utils/HeaderGuard.cpp
clang-tidy/utils/HeaderGuard.h
clang-tidy/utils/IncludeInserter.cpp
clang-tidy/utils/IncludeInserter.h
clang-tidy/utils/IncludeSorter.cpp
clang-tidy/utils/IncludeSorter.h
clang-tidy/utils/LexerUtils.cpp
clang-tidy/utils/LexerUtils.h
Index: clang-tidy/utils/LexerUtils.h
===================================================================
--- clang-tidy/utils/LexerUtils.h
+++ clang-tidy/utils/LexerUtils.h
@@ -15,14 +15,16 @@
namespace clang {
namespace tidy {
-namespace lexer_utils {
+namespace utils {
+namespace lexer {
// Returns previous non-comment token skipping over any comment text or
// tok::unknown if not found.
Token getPreviousNonCommentToken(const ASTContext &Context,
SourceLocation Location);
-} // namespace lexer_utils
+} // namespace lexer
+} // namespace utils
} // namespace tidy
} // namespace clang
Index: clang-tidy/utils/LexerUtils.cpp
===================================================================
--- clang-tidy/utils/LexerUtils.cpp
+++ clang-tidy/utils/LexerUtils.cpp
@@ -11,7 +11,8 @@
namespace clang {
namespace tidy {
-namespace lexer_utils {
+namespace utils {
+namespace lexer {
Token getPreviousNonCommentToken(const ASTContext &Context,
SourceLocation Location) {
@@ -34,6 +35,7 @@
return Token;
}
-} // namespace lexer_utils
+} // namespace lexer
+} // namespace utils
} // namespace tidy
} // namespace clang
Index: clang-tidy/utils/IncludeSorter.h
===================================================================
--- clang-tidy/utils/IncludeSorter.h
+++ clang-tidy/utils/IncludeSorter.h
@@ -15,6 +15,7 @@
namespace clang {
namespace tidy {
+namespace utils {
// Class used by IncludeSorterCallback and IncludeInserterCallback to record the
// names of the inclusions in a given source file being processed and generate
@@ -83,6 +84,7 @@
SmallVector<std::string, 1> IncludeBucket[IK_InvalidInclude];
};
+} // namespace utils
} // namespace tidy
} // namespace clang
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_INCLUDESORTER_H
Index: clang-tidy/utils/IncludeSorter.cpp
===================================================================
--- clang-tidy/utils/IncludeSorter.cpp
+++ clang-tidy/utils/IncludeSorter.cpp
@@ -12,6 +12,7 @@
namespace clang {
namespace tidy {
+namespace utils {
namespace {
@@ -291,5 +292,6 @@
return Style == IS_LLVM ? "llvm" : "google";
}
+} // namespace utils
} // namespace tidy
} // namespace clang
Index: clang-tidy/utils/IncludeInserter.h
===================================================================
--- clang-tidy/utils/IncludeInserter.h
+++ clang-tidy/utils/IncludeInserter.h
@@ -20,6 +20,7 @@
namespace clang {
namespace tidy {
+namespace utils {
// IncludeInserter can be used by ClangTidyChecks in the following fashion:
// class MyCheck : public ClangTidyCheck {
@@ -70,6 +71,7 @@
friend class IncludeInserterCallback;
};
+} // namespace utils
} // namespace tidy
} // namespace clang
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_INCLUDEINSERTER_H
Index: clang-tidy/utils/IncludeInserter.cpp
===================================================================
--- clang-tidy/utils/IncludeInserter.cpp
+++ clang-tidy/utils/IncludeInserter.cpp
@@ -12,6 +12,7 @@
namespace clang {
namespace tidy {
+namespace utils {
class IncludeInserterCallback : public PPCallbacks {
public:
@@ -80,5 +81,6 @@
end_location);
}
+} // namespace utils
} // namespace tidy
} // namespace clang
Index: clang-tidy/utils/HeaderGuard.h
===================================================================
--- clang-tidy/utils/HeaderGuard.h
+++ clang-tidy/utils/HeaderGuard.h
@@ -14,6 +14,7 @@
namespace clang {
namespace tidy {
+namespace utils {
/// Finds and fixes header guards.
class HeaderGuardCheck : public ClangTidyCheck {
@@ -40,6 +41,7 @@
StringRef OldGuard = StringRef()) = 0;
};
+} // namespace utils
} // namespace tidy
} // namespace clang
Index: clang-tidy/utils/HeaderGuard.cpp
===================================================================
--- clang-tidy/utils/HeaderGuard.cpp
+++ clang-tidy/utils/HeaderGuard.cpp
@@ -16,6 +16,7 @@
namespace clang {
namespace tidy {
+namespace utils {
/// \brief canonicalize a path by removing ./ and ../ components.
// FIXME: Consider moving this to llvm::sys::path.
@@ -299,5 +300,6 @@
return "endif // " + HeaderGuard.str();
}
+} // namespace utils
} // namespace tidy
} // namespace clang
Index: clang-tidy/utils/FixItHintUtils.h
===================================================================
--- clang-tidy/utils/FixItHintUtils.h
+++ clang-tidy/utils/FixItHintUtils.h
@@ -16,16 +16,16 @@
namespace clang {
namespace tidy {
namespace utils {
-namespace create_fix_it {
+namespace fixit {
/// \brief Creates fix to make VarDecl a reference by adding '&'.
FixItHint changeVarDeclToReference(const VarDecl &Var, ASTContext &Context);
/// \brief Creates fix to make VarDecl const qualified.
FixItHint changeVarDeclToConst(const VarDecl &Var);
-} // namespace create_fix_it
-} // utils
+} // namespace fixit
+} // namespace utils
} // namespace tidy
} // namespace clang
Index: clang-tidy/utils/FixItHintUtils.cpp
===================================================================
--- clang-tidy/utils/FixItHintUtils.cpp
+++ clang-tidy/utils/FixItHintUtils.cpp
@@ -14,11 +14,11 @@
namespace clang {
namespace tidy {
namespace utils {
-namespace create_fix_it {
+namespace fixit {
FixItHint changeVarDeclToReference(const VarDecl &Var, ASTContext &Context) {
SourceLocation AmpLocation = Var.getLocation();
- auto Token = lexer_utils::getPreviousNonCommentToken(Context, AmpLocation);
+ auto Token = utils::lexer::getPreviousNonCommentToken(Context, AmpLocation);
if (!Token.is(tok::unknown))
AmpLocation = Lexer::getLocForEndOfToken(Token.getLocation(), 0,
Context.getSourceManager(),
@@ -30,7 +30,7 @@
return FixItHint::CreateInsertion(Var.getTypeSpecStartLoc(), "const ");
}
-} // namespace create_fix_it
+} // namespace fixit
} // namespace utils
} // namespace tidy
} // namespace clang
Index: clang-tidy/utils/DeclRefExprUtils.h
===================================================================
--- clang-tidy/utils/DeclRefExprUtils.h
+++ clang-tidy/utils/DeclRefExprUtils.h
@@ -15,7 +15,8 @@
namespace clang {
namespace tidy {
-namespace decl_ref_expr_utils {
+namespace utils {
+namespace decl_ref_expr {
/// \brief Returns true if all DeclRefExpr to the variable within Stmt do not
/// modify it.
@@ -25,7 +26,8 @@
bool isOnlyUsedAsConst(const VarDecl &Var, const Stmt &Stmt,
ASTContext &Context);
-} // namespace decl_ref_expr_utils
+} // namespace decl_ref_expr
+} // namespace utils
} // namespace tidy
} // namespace clang
Index: clang-tidy/utils/DeclRefExprUtils.cpp
===================================================================
--- clang-tidy/utils/DeclRefExprUtils.cpp
+++ clang-tidy/utils/DeclRefExprUtils.cpp
@@ -15,7 +15,8 @@
namespace clang {
namespace tidy {
-namespace decl_ref_expr_utils {
+namespace utils {
+namespace decl_ref_expr {
using namespace ::clang::ast_matchers;
using llvm::SmallPtrSet;
@@ -93,6 +94,7 @@
return isSetDifferenceEmpty(AllDeclRefs, ConstReferenceDeclRefs);
}
-} // namespace decl_ref_expr_utils
+} // namespace decl_ref_expr
+} // namespace utils
} // namespace tidy
} // namespace clang
Index: clang-tidy/performance/UnnecessaryValueParamCheck.cpp
===================================================================
--- clang-tidy/performance/UnnecessaryValueParamCheck.cpp
+++ clang-tidy/performance/UnnecessaryValueParamCheck.cpp
@@ -61,7 +61,7 @@
// 2. they are not only used as const.
if (!IsConstQualified && (llvm::isa<CXXConstructorDecl>(Function) ||
!Function->doesThisDeclarationHaveABody() ||
- !decl_ref_expr_utils::isOnlyUsedAsConst(
+ !utils::decl_ref_expr::isOnlyUsedAsConst(
*Param, *Function->getBody(), *Result.Context)))
return;
auto Diag =
@@ -79,10 +79,10 @@
for (const auto *FunctionDecl = Function; FunctionDecl != nullptr;
FunctionDecl = FunctionDecl->getPreviousDecl()) {
const auto &CurrentParam = *FunctionDecl->getParamDecl(Index);
- Diag << utils::create_fix_it::changeVarDeclToReference(CurrentParam,
+ Diag << utils::fixit::changeVarDeclToReference(CurrentParam,
*Result.Context);
if (!IsConstQualified)
- Diag << utils::create_fix_it::changeVarDeclToConst(CurrentParam);
+ Diag << utils::fixit::changeVarDeclToConst(CurrentParam);
}
}
Index: clang-tidy/performance/UnnecessaryCopyInitialization.cpp
===================================================================
--- clang-tidy/performance/UnnecessaryCopyInitialization.cpp
+++ clang-tidy/performance/UnnecessaryCopyInitialization.cpp
@@ -24,16 +24,16 @@
if (Var.getLocation().isMacroID())
return;
- Diagnostic << utils::create_fix_it::changeVarDeclToReference(Var, Context);
+ Diagnostic << utils::fixit::changeVarDeclToReference(Var, Context);
if (!Var.getType().isLocalConstQualified())
- Diagnostic << utils::create_fix_it::changeVarDeclToConst(Var);
+ Diagnostic << utils::fixit::changeVarDeclToConst(Var);
}
} // namespace
using namespace ::clang::ast_matchers;
-using decl_ref_expr_utils::isOnlyUsedAsConst;
+using utils::decl_ref_expr::isOnlyUsedAsConst;
void UnnecessaryCopyInitialization::registerMatchers(MatchFinder *Finder) {
auto ConstReference = referenceType(pointee(qualType(isConstQualified())));
Index: clang-tidy/performance/ForRangeCopyCheck.cpp
===================================================================
--- clang-tidy/performance/ForRangeCopyCheck.cpp
+++ clang-tidy/performance/ForRangeCopyCheck.cpp
@@ -66,9 +66,9 @@
diag(LoopVar.getLocation(),
"the loop variable's type is not a reference type; this creates a "
"copy in each iteration; consider making this a reference")
- << utils::create_fix_it::changeVarDeclToReference(LoopVar, Context);
+ << utils::fixit::changeVarDeclToReference(LoopVar, Context);
if (!LoopVar.getType().isConstQualified())
- Diagnostic << utils::create_fix_it::changeVarDeclToConst(LoopVar);
+ Diagnostic << utils::fixit::changeVarDeclToConst(LoopVar);
return true;
}
@@ -79,13 +79,14 @@
type_traits::isExpensiveToCopy(LoopVar.getType(), Context);
if (LoopVar.getType().isConstQualified() || !Expensive || !*Expensive)
return false;
- if (!decl_ref_expr_utils::isOnlyUsedAsConst(LoopVar, *ForRange.getBody(), Context))
+ if (!utils::decl_ref_expr::isOnlyUsedAsConst(LoopVar, *ForRange.getBody(),
+ Context))
return false;
diag(LoopVar.getLocation(),
"loop variable is copied but only used as const reference; consider "
"making it a const reference")
- << utils::create_fix_it::changeVarDeclToConst(LoopVar)
- << utils::create_fix_it::changeVarDeclToReference(LoopVar, Context);
+ << utils::fixit::changeVarDeclToConst(LoopVar)
+ << utils::fixit::changeVarDeclToReference(LoopVar, Context);
return true;
}
Index: clang-tidy/modernize/ReplaceAutoPtrCheck.h
===================================================================
--- clang-tidy/modernize/ReplaceAutoPtrCheck.h
+++ clang-tidy/modernize/ReplaceAutoPtrCheck.h
@@ -50,8 +50,8 @@
void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
private:
- std::unique_ptr<IncludeInserter> Inserter;
- const IncludeSorter::IncludeStyle IncludeStyle;
+ std::unique_ptr<utils::IncludeInserter> Inserter;
+ const utils::IncludeSorter::IncludeStyle IncludeStyle;
};
} // namespace modernize
Index: clang-tidy/modernize/ReplaceAutoPtrCheck.cpp
===================================================================
--- clang-tidy/modernize/ReplaceAutoPtrCheck.cpp
+++ clang-tidy/modernize/ReplaceAutoPtrCheck.cpp
@@ -189,11 +189,12 @@
ReplaceAutoPtrCheck::ReplaceAutoPtrCheck(StringRef Name,
ClangTidyContext *Context)
: ClangTidyCheck(Name, Context),
- IncludeStyle(IncludeSorter::parseIncludeStyle(
+ IncludeStyle(utils::IncludeSorter::parseIncludeStyle(
Options.get("IncludeStyle", "llvm"))) {}
void ReplaceAutoPtrCheck::storeOptions(ClangTidyOptions::OptionMap &Opts) {
- Options.store(Opts, "IncludeStyle", IncludeSorter::toString(IncludeStyle));
+ Options.store(Opts, "IncludeStyle",
+ utils::IncludeSorter::toString(IncludeStyle));
}
void ReplaceAutoPtrCheck::registerMatchers(MatchFinder *Finder) {
@@ -211,8 +212,8 @@
// currently does not provide any benefit to other languages, despite being
// benign.
if (getLangOpts().CPlusPlus) {
- Inserter.reset(new IncludeInserter(Compiler.getSourceManager(),
- Compiler.getLangOpts(), IncludeStyle));
+ Inserter.reset(new utils::IncludeInserter(
+ Compiler.getSourceManager(), Compiler.getLangOpts(), IncludeStyle));
Compiler.getPreprocessor().addPPCallbacks(Inserter->CreatePPCallbacks());
}
}
Index: clang-tidy/modernize/PassByValueCheck.h
===================================================================
--- clang-tidy/modernize/PassByValueCheck.h
+++ clang-tidy/modernize/PassByValueCheck.h
@@ -28,8 +28,8 @@
void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
private:
- std::unique_ptr<IncludeInserter> Inserter;
- const IncludeSorter::IncludeStyle IncludeStyle;
+ std::unique_ptr<utils::IncludeInserter> Inserter;
+ const utils::IncludeSorter::IncludeStyle IncludeStyle;
};
} // namespace modernize
Index: clang-tidy/modernize/PassByValueCheck.cpp
===================================================================
--- clang-tidy/modernize/PassByValueCheck.cpp
+++ clang-tidy/modernize/PassByValueCheck.cpp
@@ -118,11 +118,12 @@
PassByValueCheck::PassByValueCheck(StringRef Name, ClangTidyContext *Context)
: ClangTidyCheck(Name, Context),
- IncludeStyle(IncludeSorter::parseIncludeStyle(
+ IncludeStyle(utils::IncludeSorter::parseIncludeStyle(
Options.get("IncludeStyle", "llvm"))) {}
void PassByValueCheck::storeOptions(ClangTidyOptions::OptionMap &Opts) {
- Options.store(Opts, "IncludeStyle", IncludeSorter::toString(IncludeStyle));
+ Options.store(Opts, "IncludeStyle",
+ utils::IncludeSorter::toString(IncludeStyle));
}
void PassByValueCheck::registerMatchers(MatchFinder *Finder) {
@@ -162,8 +163,8 @@
// currently does not provide any benefit to other languages, despite being
// benign.
if (getLangOpts().CPlusPlus) {
- Inserter.reset(new IncludeInserter(Compiler.getSourceManager(),
- Compiler.getLangOpts(), IncludeStyle));
+ Inserter.reset(new utils::IncludeInserter(
+ Compiler.getSourceManager(), Compiler.getLangOpts(), IncludeStyle));
Compiler.getPreprocessor().addPPCallbacks(Inserter->CreatePPCallbacks());
}
}
Index: clang-tidy/misc/SuspiciousSemicolonCheck.cpp
===================================================================
--- clang-tidy/misc/SuspiciousSemicolonCheck.cpp
+++ clang-tidy/misc/SuspiciousSemicolonCheck.cpp
@@ -40,7 +40,7 @@
return;
ASTContext &Ctxt = *Result.Context;
- auto Token = lexer_utils::getPreviousNonCommentToken(Ctxt, LocStart);
+ auto Token = utils::lexer::getPreviousNonCommentToken(Ctxt, LocStart);
auto &SM = *Result.SourceManager;
unsigned SemicolonLine = SM.getSpellingLineNumber(LocStart);
Index: clang-tidy/misc/MoveConstructorInitCheck.h
===================================================================
--- clang-tidy/misc/MoveConstructorInitCheck.h
+++ clang-tidy/misc/MoveConstructorInitCheck.h
@@ -38,8 +38,8 @@
void
handleParamNotMoved(const ast_matchers::MatchFinder::MatchResult &Result);
- std::unique_ptr<IncludeInserter> Inserter;
- const IncludeSorter::IncludeStyle IncludeStyle;
+ std::unique_ptr<utils::IncludeInserter> Inserter;
+ const utils::IncludeSorter::IncludeStyle IncludeStyle;
const bool UseCERTSemantics;
};
Index: clang-tidy/misc/MoveConstructorInitCheck.cpp
===================================================================
--- clang-tidy/misc/MoveConstructorInitCheck.cpp
+++ clang-tidy/misc/MoveConstructorInitCheck.cpp
@@ -42,7 +42,7 @@
MoveConstructorInitCheck::MoveConstructorInitCheck(StringRef Name,
ClangTidyContext *Context)
: ClangTidyCheck(Name, Context),
- IncludeStyle(IncludeSorter::parseIncludeStyle(
+ IncludeStyle(utils::IncludeSorter::parseIncludeStyle(
Options.get("IncludeStyle", "llvm"))),
UseCERTSemantics(Context->isCheckEnabled("cert-oop11-cpp")) {}
@@ -167,13 +167,14 @@
}
void MoveConstructorInitCheck::registerPPCallbacks(CompilerInstance &Compiler) {
- Inserter.reset(new IncludeInserter(Compiler.getSourceManager(),
- Compiler.getLangOpts(), IncludeStyle));
+ Inserter.reset(new utils::IncludeInserter(
+ Compiler.getSourceManager(), Compiler.getLangOpts(), IncludeStyle));
Compiler.getPreprocessor().addPPCallbacks(Inserter->CreatePPCallbacks());
}
void MoveConstructorInitCheck::storeOptions(ClangTidyOptions::OptionMap &Opts) {
- Options.store(Opts, "IncludeStyle", IncludeSorter::toString(IncludeStyle));
+ Options.store(Opts, "IncludeStyle",
+ utils::IncludeSorter::toString(IncludeStyle));
}
} // namespace misc
Index: clang-tidy/llvm/HeaderGuardCheck.h
===================================================================
--- clang-tidy/llvm/HeaderGuardCheck.h
+++ clang-tidy/llvm/HeaderGuardCheck.h
@@ -17,7 +17,7 @@
namespace llvm {
/// Finds and fixes header guards that do not adhere to LLVM style.
-class LLVMHeaderGuardCheck : public HeaderGuardCheck {
+class LLVMHeaderGuardCheck : public utils::HeaderGuardCheck {
public:
LLVMHeaderGuardCheck(StringRef Name, ClangTidyContext *Context)
: HeaderGuardCheck(Name, Context) {}
Index: clang-tidy/cppcoreguidelines/ProTypeMemberInitCheck.cpp
===================================================================
--- clang-tidy/cppcoreguidelines/ProTypeMemberInitCheck.cpp
+++ clang-tidy/cppcoreguidelines/ProTypeMemberInitCheck.cpp
@@ -112,12 +112,12 @@
SourceLocation Location;
switch (Placement) {
case InitializerPlacement::New:
- Location = lexer_utils::getPreviousNonCommentToken(
+ Location = utils::lexer::getPreviousNonCommentToken(
Context, Constructor.getBody()->getLocStart())
.getLocation();
break;
case InitializerPlacement::Before:
- Location = lexer_utils::getPreviousNonCommentToken(
+ Location = utils::lexer::getPreviousNonCommentToken(
Context, Where->getSourceRange().getBegin())
.getLocation();
break;
Index: clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.h
===================================================================
--- clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.h
+++ clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.h
@@ -24,8 +24,8 @@
/// http://clang.llvm.org/extra/clang-tidy/checks/cppcoreguidelines-pro-bounds-constant-array-index.html
class ProBoundsConstantArrayIndexCheck : public ClangTidyCheck {
const std::string GslHeader;
- const IncludeSorter::IncludeStyle IncludeStyle;
- std::unique_ptr<IncludeInserter> Inserter;
+ const utils::IncludeSorter::IncludeStyle IncludeStyle;
+ std::unique_ptr<utils::IncludeInserter> Inserter;
public:
ProBoundsConstantArrayIndexCheck(StringRef Name, ClangTidyContext *Context);
Index: clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.cpp
===================================================================
--- clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.cpp
+++ clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.cpp
@@ -22,7 +22,7 @@
ProBoundsConstantArrayIndexCheck::ProBoundsConstantArrayIndexCheck(
StringRef Name, ClangTidyContext *Context)
: ClangTidyCheck(Name, Context), GslHeader(Options.get("GslHeader", "")),
- IncludeStyle(IncludeSorter::parseIncludeStyle(
+ IncludeStyle(utils::IncludeSorter::parseIncludeStyle(
Options.get("IncludeStyle", "llvm"))) {}
void ProBoundsConstantArrayIndexCheck::storeOptions(
@@ -36,8 +36,8 @@
if (!getLangOpts().CPlusPlus)
return;
- Inserter.reset(new IncludeInserter(Compiler.getSourceManager(),
- Compiler.getLangOpts(), IncludeStyle));
+ Inserter.reset(new utils::IncludeInserter(
+ Compiler.getSourceManager(), Compiler.getLangOpts(), IncludeStyle));
Compiler.getPreprocessor().addPPCallbacks(Inserter->CreatePPCallbacks());
}
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