| dnl Stress test for recursion algorithms. Usage: |
| dnl m4 -Ipath/to/examples [-Doptions] loop.m4 |
| dnl Options include: |
| dnl -Dalt[=<n>] - test with foreachq<n> instead of foreachq2, default 3 |
| dnl -Dlimit=<num> - set upper limit of sequence to <num>, default 1000 |
| dnl -Dverbose - print the sequence to the screen, rather than discarding |
| dnl -Ddebug[=<code>] - execute <code> after forloop but before foreach |
| dnl -Dsleep=<num> - sleep for <num> seconds before exit, to allow time |
| dnl to examine peak process memory usage |
| include(`forloop2.m4')dnl |
| include(`quote.m4')dnl |
| ifelse(alt, `alt', `define(`alt', `2')', alt, `', `define(`alt', `3')')dnl |
| include(`foreachq'alt`.m4')dnl |
| ifdef(`limit', `', `define(`limit', `1000')')dnl |
| ifdef(`verbose', `', `divert(`-1')')dnl |
| ifdef(`debug', `', `define(`debug')')dnl |
| foreachq(`i', dquote(1forloop(`i', `2', limit, `,i'))debug, ` i') |
| ifdef(`sleep',`syscmd(`echo done>/dev/tty;sleep 'sleep)')dnl |
