llvm/ADT/Twine.h

13 #include "llvm/ADT/StringRef.h"
79   /// StringRef) codegen as desired.
99       /// A pointer to a StringRef instance.
141       const StringRef *stringRef;
286     /// Construct from a StringRef.
287     /*implicit*/ Twine(const StringRef &Str) : LHSKind(StringRefKind) {
356     /// Construct as the concatenation of a C string and a StringRef.
357     /*implicit*/ Twine(const char *LHS, const StringRef &RHS)
364     /// Construct as the concatenation of a StringRef and a C string.
365     /*implicit*/ Twine(const StringRef &LHS, const char *RHS)
405     /// StringRef value with getSingleStringRef().
437     /// This returns the twine as a single StringRef.  This method is only valid
439     StringRef getSingleStringRef() const {
443       case EmptyKind:      return StringRef();
444       case CStringKind:    return StringRef(LHS.cString);
445       case StdStringKind:  return StringRef(*LHS.stdString);
448         return StringRef(LHS.smallString->data(), LHS.smallString->size());
452     /// This returns the twine as a single StringRef if it can be
454     /// SmallVector and a StringRef to the SmallVector's data is returned.
455     StringRef toStringRef(SmallVectorImpl<char> &Out) const {
459       return StringRef(Out.data(), Out.size());
462     /// This returns the twine as a single null terminated StringRef if it
464     /// given SmallVector and a StringRef to the SmallVector's data is returned.
466     /// The returned StringRef's size does not include the null terminator.
467     StringRef toNullTerminatedStringRef(SmallVectorImpl<char> &Out) const;
524   inline Twine operator+(const char *LHS, const StringRef &RHS) {
531   inline Twine operator+(const StringRef &LHS, const char *RHS) {