Cross Reference: /external/protobuf/src/google/protobuf/stubs/stringpiece.cc

Lines Matching refs:pos
50 StringPiece::StringPiece(StringPiece x, stringpiece_ssize_type pos)
51     : ptr_(x.ptr_ + pos), length_(x.length_ - pos) {
52   GOOGLE_DCHECK_LE(0, pos);
53   GOOGLE_DCHECK_LE(pos, x.length_);
57                          stringpiece_ssize_type pos,
59     : ptr_(x.ptr_ + pos), length_(std::min(len, x.length_ - pos)) {
60   GOOGLE_DCHECK_LE(0, pos);
61   GOOGLE_DCHECK_LE(pos, x.length_);
92                                          size_type pos) const {
93   stringpiece_ssize_type ret = std::min(length_ - pos, n);
94   memcpy(buf, ptr_ + pos, ret);
102 stringpiece_ssize_type StringPiece::find(StringPiece s, size_type pos) const {
103   if (length_ <= 0 || pos > static_cast<size_type>(length_)) {
104     if (length_ == 0 && pos == 0 && s.length_ == 0) return 0;
107   const char *result = std::search(ptr_ + pos, ptr_ + length_,
112 stringpiece_ssize_type StringPiece::find(char c, size_type pos) const {
113   if (length_ <= 0 || pos >= static_cast<size_type>(length_)) {
117       memchr(ptr_ + pos, c, length_ - pos));
121 stringpiece_ssize_type StringPiece::rfind(StringPiece s, size_type pos) const {
124   if (s.length_ == 0) return std::min(ulen, pos);
126   const char* last = ptr_ + std::min(ulen - s.length_, pos) + s.length_;
131 // Search range is [0..pos] inclusive.  If pos == npos, search everything.
132 stringpiece_ssize_type StringPiece::rfind(char c, size_type pos) const {
136       std::min(pos, static_cast<size_type>(length_ - 1));
163                                                   size_type pos) const {
168   if (s.length_ == 1) return find_first_of(s.ptr_[0], pos);
172   for (stringpiece_ssize_type i = pos; i < length_; ++i) {
181                                                       size_type pos) const {
185   if (s.length_ == 1) return find_first_not_of(s.ptr_[0], pos);
189   for (stringpiece_ssize_type i = pos; i < length_; ++i) {
198                                                       size_type pos) const {
201   for (; pos < static_cast<size_type>(length_); ++pos) {
202     if (ptr_[pos] != c) {
203       return pos;
210                                                  size_type pos) const {
213   if (s.length_ == 1) return find_last_of(s.ptr_[0], pos);
218        std::min(pos, static_cast<size_type>(length_ - 1)); i >= 0; --i) {
227                                                      size_type pos) const {
230   stringpiece_ssize_type i = std::min(pos, static_cast<size_type>(length_ - 1));
234   if (s.length_ == 1) return find_last_not_of(s.ptr_[0], pos);
247                                                      size_type pos) const {
251        std::min(pos, static_cast<size_type>(length_ - 1)); i >= 0; --i) {
259 StringPiece StringPiece::substr(size_type pos, size_type n) const {
260   if (pos > length_) pos = length_;
261   if (n > length_ - pos) n = length_ - pos;
262   return StringPiece(ptr_ + pos, n);