Paolo Bonzini <bonzini <at> gnu.org> writes: > m4_text_box is the sole user of quadrigraphs in m4sugar.m4. Nope. m4_text_wrap also uses it. > Together > with m4_warn, in turn, it is the sole feature needing autom4te. True; autom4te is mainly for quadrigraph, warning, and trace post-processing. > I don't > care about m4_warn very much, but it would be nice to rename m4_text_box > to AS_TEXT_BOX and move it to m4sh. It's not that easy. There is already an AS_TEXT_BOX, and it has different semantics (while m4_text_box always outputs a flower box at the current moment, AS_TEXT_BOX is polymorphic, and outputs a text box around $foo or `command` that matches the length of the output; something that m4_text_box cannot do). > Bison does not use it, and Google says it is unused: Except that m4_text_wrap is heavily used (and even bison uses it). -- Eric Blake _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf
