diff options
Diffstat (limited to 'butl/char-scanner')
| -rw-r--r-- | butl/char-scanner | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/butl/char-scanner b/butl/char-scanner index e070e45..7dc56fa 100644 --- a/butl/char-scanner +++ b/butl/char-scanner @@ -19,7 +19,12 @@ namespace butl class LIBBUTL_EXPORT char_scanner { public: - char_scanner (std::istream& is): is_ (is) {} + // If the crlf argument is true, then recognize Windows newlines (0x0D + // 0x0A) and convert them to just '\n' (0x0A). Note that standalone 0x0D + // that are not followed by 0x0A are returned as is. + // + char_scanner (std::istream& is, bool crlf = true) + : is_ (is), crlf_ (crlf) {} char_scanner (const char_scanner&) = delete; char_scanner& operator= (const char_scanner&) = delete; @@ -74,6 +79,7 @@ namespace butl protected: std::istream& is_; + bool crlf_; bool unget_ {false}; xchar buf_ = '\0'; |