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Teach AST printing to not print whitespace inside {} and () for initialization, 

to match LLVM's preferred style.

llvm-svn: 227545
This commit is contained in:
Richard Smith 2015-01-30 02:04:26 +00:00
parent 4d365250ec
commit d0e102fece
4 changed files with 11 additions and 11 deletions
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14
clang/lib/AST/StmtPrinter.cpp
View File

@ -1373,24 +1373,24 @@ void StmtPrinter::VisitInitListExpr(InitListExpr* Node) {
return;
}
OS << "{ ";
OS << "{";
for (unsigned i = 0, e = Node->getNumInits(); i != e; ++i) {
if (i) OS << ", ";
if (Node->getInit(i))
PrintExpr(Node->getInit(i));
else
OS << "0";
OS << "{}";
}
OS << " }";
OS << "}";
}
void StmtPrinter::VisitParenListExpr(ParenListExpr* Node) {
OS << "( ";
OS << "(";
for (unsigned i = 0, e = Node->getNumExprs(); i != e; ++i) {
if (i) OS << ", ";
PrintExpr(Node->getExpr(i));
}
OS << " )";
OS << ")";
}
void StmtPrinter::VisitDesignatedInitExpr(DesignatedInitExpr *Node) {
@ -1877,7 +1877,7 @@ void StmtPrinter::VisitCXXPseudoDestructorExpr(CXXPseudoDestructorExpr *E) {
void StmtPrinter::VisitCXXConstructExpr(CXXConstructExpr *E) {
if (E->isListInitialization())
OS << "{ ";
OS << "{";
for (unsigned i = 0, e = E->getNumArgs(); i != e; ++i) {
if (isa<CXXDefaultArgExpr>(E->getArg(i))) {
@ -1890,7 +1890,7 @@ void StmtPrinter::VisitCXXConstructExpr(CXXConstructExpr *E) {
}
if (E->isListInitialization())
OS << " }";
OS << "}";
}
void StmtPrinter::VisitCXXStdInitializerListExpr(CXXStdInitializerListExpr *E) {

2
clang/test/PCH/cxx11-lambdas.mm
View File

@ -52,6 +52,6 @@ int add(int x, int y) {
// CHECK-PRINT: lambda = [&] (int z)
// CHECK-PRINT: init_capture
// CHECK-PRINT: [&, x( t )]
// CHECK-PRINT: [&, x(t)]
#endif

2
clang/test/PCH/cxx1y-lambdas.mm
View File

@ -53,6 +53,6 @@ int add(int x, int y) {
// CHECK-PRINT: lambda = [] (type-parameter-0-0 z
// CHECK-PRINT: init_capture
// CHECK-PRINT: [&, x( t )]
// CHECK-PRINT: [&, x(t)]
#endif

4
clang/test/SemaCXX/ast-print.cpp
View File

@ -53,7 +53,7 @@ void test6() {
test6fn((int&)y);
}
// CHECK: S s( 1, 2 );
// CHECK: S s(1, 2);
template <class S> void test7()
{
@ -214,7 +214,7 @@ namespace {
struct [[gnu::visibility("hidden")]] S;
}
// CHECK: struct CXXFunctionalCastExprPrint fce = CXXFunctionalCastExprPrint{ };
// CHECK: struct CXXFunctionalCastExprPrint fce = CXXFunctionalCastExprPrint{};
struct CXXFunctionalCastExprPrint {} fce = CXXFunctionalCastExprPrint{};
// CHECK: struct CXXTemporaryObjectExprPrint toe = CXXTemporaryObjectExprPrint{};