diff options
Diffstat (limited to 'numeric.c')
-rw-r--r-- | numeric.c | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -1525,6 +1525,18 @@ fix_id2name(fix) } static VALUE +fix_to_sym(fix) + VALUE fix; +{ + ID id = FIX2UINT(fix); + + if (rb_id2name(id)) { + return ID2SYM(id); + } + return Qnil; +} + +static VALUE fix_size(fix) VALUE fix; { @@ -1680,6 +1692,7 @@ Init_Numeric() rb_define_method(rb_cFixnum, "to_s", fix_to_s, -1); rb_define_method(rb_cFixnum, "id2name", fix_id2name, 0); + rb_define_method(rb_cFixnum, "to_sym", fix_to_sym, 0); rb_define_method(rb_cFixnum, "-@", fix_uminus, 0); rb_define_method(rb_cFixnum, "+", fix_plus, 1); |