diff options
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 10 |
1 files changed, 9 insertions, 1 deletions
@@ -11098,11 +11098,19 @@ argf_set_pos(VALUE argf, VALUE offset) static VALUE argf_rewind(VALUE argf) { + VALUE ret; + int old_lineno; + if (!next_argv()) { rb_raise(rb_eArgError, "no stream to rewind"); } ARGF_FORWARD(0, 0); - return rb_io_rewind(ARGF.current_file); + old_lineno = RFILE(ARGF.current_file)->fptr->lineno; + ret = rb_io_rewind(ARGF.current_file); + if (!global_argf_p(argf)) { + ARGF.last_lineno = ARGF.lineno -= old_lineno; + } + return ret; } /* |