Index: base/string_piece.h |
diff --git a/base/string_piece.h b/base/string_piece.h |
index 278c7b692ae4750673dee32abcc2cc69c1631d3b..5e420c1f587dc48fcf9e6cf6c87e793860e802a2 100644 |
--- a/base/string_piece.h |
+++ b/base/string_piece.h |
@@ -60,6 +60,10 @@ class BASE_EXPORT StringPiece { |
: ptr_(str.data()), length_(str.size()) { } |
StringPiece(const char* offset, size_type len) |
: ptr_(offset), length_(len) { } |
+ StringPiece(const std::string::const_iterator& begin, |
+ const std::string::const_iterator& end) |
+ : ptr_((end > begin) ? &(*begin) : NULL), |
+ length_((end > begin) ? (size_type)(end - begin) : 0) { } |
// data() may return a pointer to a buffer with embedded NULs, and the |
// returned buffer may or may not be null terminated. Therefore it is |
@@ -197,6 +201,10 @@ class BASE_EXPORT StringPiece16 { |
: ptr_(str.data()), length_(str.size()) { } |
StringPiece16(const char16* offset, size_type len) |
: ptr_(offset), length_(len) { } |
+ StringPiece16(const string16::const_iterator& begin, |
+ const string16::const_iterator& end) |
+ : ptr_((end > begin) ? &(*begin) : NULL), |
+ length_((end > begin) ? (size_type)(end - begin) : 0) { } |
// data() may return a pointer to a buffer with embedded NULs, and the |
// returned buffer may or may not be null terminated. Therefore it is |