Cross Reference: /external/llvm/lib/Support/StringRef.cpp

Lines Matching refs:Str
138 /// find - Search for the first string \arg Str in the string.
140 /// \return - The index of the first occurrence of \arg Str, or npos if not
142 size_t StringRef::find(StringRef Str, size_t From) const {
143   size_t N = Str.size();
150       if (substr(i, N).equals(Str))
162     BadCharSkip[(uint8_t)Str[i]] = N-1-i;
166     if (substr(Pos, N).equals(Str)) // See if this is the correct substring.
178 /// rfind - Search for the last string \arg Str in the string.
180 /// \return - The index of the last occurrence of \arg Str, or npos if not
182 size_t StringRef::rfind(StringRef Str) const {
183   size_t N = Str.size();
188     if (substr(i, N).equals(Str))
301 /// count - Return the number of non-overlapped occurrences of \arg Str in
303 size_t StringRef::count(StringRef Str) const {
305   size_t N = Str.size();
309     if (substr(i, N).equals(Str))
314 static unsigned GetAutoSenseRadix(StringRef &Str) {
315   if (Str.startswith("0x")) {
316     Str = Str.substr(2);
320   if (Str.startswith("0b")) {
321     Str = Str.substr(2);
325   if (Str.startswith("0o")) {
326     Str = Str.substr(2);
330   if (Str.startswith("0"))
339 bool llvm::getAsUnsignedInteger(StringRef Str, unsigned Radix,
343     Radix = GetAutoSenseRadix(Str);
346   if (Str.empty()) return true;
350   while (!Str.empty()) {
352     if (Str[0] >= '0' && Str[0] <= '9')
353       CharVal = Str[0]-'0';
354     else if (Str[0] >= 'a' && Str[0] <= 'z')
355       CharVal = Str[0]-'a'+10;
356     else if (Str[0] >= 'A' && Str[0] <= 'Z')
357       CharVal = Str[0]-'A'+10;
374     Str = Str.substr(1);
380 bool llvm::getAsSignedInteger(StringRef Str, unsigned Radix,
385   if (Str.empty() || Str.front() != '-') {
386     if (getAsUnsignedInteger(Str, Radix, ULLVal) ||
395   if (getAsUnsignedInteger(Str.substr(1), Radix, ULLVal) ||
407   StringRef Str = *this;
411     Radix = GetAutoSenseRadix(Str);
416   if (Str.empty()) return true;
420   while (!Str.empty() && Str.front() == '0')
421     Str = Str.substr(1);
424   if (Str.empty()) {
434   unsigned BitWidth = Log2Radix * Str.size();
449   while (!Str.empty()) {
451     if (Str[0] >= '0' && Str[0] <= '9')
452       CharVal = Str[0]-'0';
453     else if (Str[0] >= 'a' && Str[0] <= 'z')
454       CharVal = Str[0]-'a'+10;
455     else if (Str[0] >= 'A' && Str[0] <= 'Z')
456       CharVal = Str[0]-'A'+10;
475     Str = Str.substr(1);