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| author | Francois Pichet <pichet2000@gmail.com> | 2010-12-07 00:08:36 +0000 |
|---|---|---|
| committer | Francois Pichet <pichet2000@gmail.com> | 2010-12-07 00:08:36 +0000 |
| commit | 9dfa3ce94f4bfa6e22626ea3092d361ef2dde0a3 (patch) | |
| tree | 5322657ee6bd680cffa75dcb7d8ecef9fec046c7 /clang/lib/AST/StmtPrinter.cpp | |
| parent | 9aeaa4d65074c3f4b25551f7b20adf5c87734ad7 (diff) | |
| download | bcm5719-llvm-9dfa3ce94f4bfa6e22626ea3092d361ef2dde0a3.tar.gz bcm5719-llvm-9dfa3ce94f4bfa6e22626ea3092d361ef2dde0a3.zip | |
Type traits intrinsic implementation: __is_base_of(T, U)
New AST node introduced: BinaryTypeTraitExpr; to be reused for more intrinsics.
llvm-svn: 121074
Diffstat (limited to 'clang/lib/AST/StmtPrinter.cpp')
| -rw-r--r-- | clang/lib/AST/StmtPrinter.cpp | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/clang/lib/AST/StmtPrinter.cpp b/clang/lib/AST/StmtPrinter.cpp index aba4d7e3898..b1f6df37cc1 100644 --- a/clang/lib/AST/StmtPrinter.cpp +++ b/clang/lib/AST/StmtPrinter.cpp @@ -1206,7 +1206,6 @@ void StmtPrinter::VisitUnresolvedMemberExpr(UnresolvedMemberExpr *Node) { static const char *getTypeTraitName(UnaryTypeTrait UTT) { switch (UTT) { - default: assert(false && "Unknown type trait"); case UTT_HasNothrowAssign: return "__has_nothrow_assign"; case UTT_HasNothrowCopy: return "__has_nothrow_copy"; case UTT_HasNothrowConstructor: return "__has_nothrow_constructor"; @@ -1223,6 +1222,16 @@ static const char *getTypeTraitName(UnaryTypeTrait UTT) { case UTT_IsPolymorphic: return "__is_polymorphic"; case UTT_IsUnion: return "__is_union"; } + llvm_unreachable("Unknown unary type trait"); + return ""; +} + +static const char *getTypeTraitName(BinaryTypeTrait BTT) { + switch (BTT) { + case BTT_IsBaseOf: return "__is_base_of"; + } + llvm_unreachable("Unknown binary type trait"); + return ""; } void StmtPrinter::VisitUnaryTypeTraitExpr(UnaryTypeTraitExpr *E) { @@ -1230,6 +1239,12 @@ void StmtPrinter::VisitUnaryTypeTraitExpr(UnaryTypeTraitExpr *E) { << E->getQueriedType().getAsString(Policy) << ")"; } +void StmtPrinter::VisitBinaryTypeTraitExpr(BinaryTypeTraitExpr *E) { + OS << getTypeTraitName(E->getTrait()) << "(" + << E->getLhsType().getAsString(Policy) << "," + << E->getRhsType().getAsString(Policy) << ")"; +} + void StmtPrinter::VisitCXXNoexceptExpr(CXXNoexceptExpr *E) { OS << "noexcept("; PrintExpr(E->getOperand()); |
