diff options
Diffstat (limited to 'include/llvm/Support/YAMLTraits.h')
| -rw-r--r-- | include/llvm/Support/YAMLTraits.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/include/llvm/Support/YAMLTraits.h b/include/llvm/Support/YAMLTraits.h index 5181dc56d81d..a3bfa7dc4678 100644 --- a/include/llvm/Support/YAMLTraits.h +++ b/include/llvm/Support/YAMLTraits.h @@ -649,7 +649,8 @@ inline bool isBool(StringRef S) { inline QuotingType needsQuotes(StringRef S) { if (S.empty()) return QuotingType::Single; - if (isspace(S.front()) || isspace(S.back())) + if (isspace(static_cast<unsigned char>(S.front())) || + isspace(static_cast<unsigned char>(S.back()))) return QuotingType::Single; if (isNull(S)) return QuotingType::Single; @@ -748,7 +749,7 @@ public: IO(void *Ctxt = nullptr); virtual ~IO(); - virtual bool outputting() = 0; + virtual bool outputting() const = 0; virtual unsigned beginSequence() = 0; virtual bool preflightElement(unsigned, void *&) = 0; @@ -842,7 +843,7 @@ public: Val = Val | ConstVal; } - void *getContext(); + void *getContext() const; void setContext(void *); template <typename T> void mapRequired(const char *Key, T &Val) { @@ -1402,7 +1403,7 @@ public: std::error_code error(); private: - bool outputting() override; + bool outputting() const override; bool mapTag(StringRef, bool) override; void beginMapping() override; void endMapping() override; @@ -1549,7 +1550,7 @@ public: /// anyway. void setWriteDefaultValues(bool Write) { WriteDefaultValues = Write; } - bool outputting() override; + bool outputting() const override; bool mapTag(StringRef, bool) override; void beginMapping() override; void endMapping() override; |