YAMLIO: Allow scalars to dictate quotation rules
Introduce ScalarTraits::mustQuote which determines whether or not a
StringRef needs quoting before it is acceptable to output.
llvm-svn: 205955
diff --git a/llvm/lib/MC/MCModuleYAML.cpp b/llvm/lib/MC/MCModuleYAML.cpp
index 102971b..432652b 100644
--- a/llvm/lib/MC/MCModuleYAML.cpp
+++ b/llvm/lib/MC/MCModuleYAML.cpp
@@ -162,12 +162,14 @@
static void output(const MCModuleYAML::Operand &, void *,
llvm::raw_ostream &);
static StringRef input(StringRef, void *, MCModuleYAML::Operand &);
+ static bool mustQuote(StringRef) { return false; }
};
template <> struct ScalarTraits<MCModuleYAML::OpcodeEnum> {
static void output(const MCModuleYAML::OpcodeEnum &, void *,
llvm::raw_ostream &);
static StringRef input(StringRef, void *, MCModuleYAML::OpcodeEnum &);
+ static bool mustQuote(StringRef) { return false; }
};
void ScalarEnumerationTraits<MCAtom::AtomKind>::enumeration(