diff options
Diffstat (limited to 'src/line_printer.cc')
| -rw-r--r-- | src/line_printer.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/line_printer.cc b/src/line_printer.cc index 54f0a5b..bfa737e 100644 --- a/src/line_printer.cc +++ b/src/line_printer.cc @@ -96,3 +96,10 @@ void LinePrinter::Print(std::string to_print, LineType type) { printf("%s\n", to_print.c_str()); } } + +void LinePrinter::PrintOnNewLine(const string& to_print) { + if (!have_blank_line_) + printf("\n"); + printf("%s", to_print.c_str()); + have_blank_line_ = to_print.empty() || *to_print.rbegin() == '\n'; +} |