ref: 8a8f41b17cb8c2f51b26e3e3a541e7b0a876ec3c
dir: /test/strfind.myr/
use std const main = { printloc(std.strfind("", "")) printloc(std.strfind("", "a")) printloc(std.strfind("ab", "abc")) printloc(std.strfind("abc", "abc")) printloc(std.strfind("abcde", "abc")) printloc(std.strfind("abcde", "xyz")) printloc(std.strfind("abcde", "bcd")) printloc(std.strfind("abcde", "cde")) printloc(std.strfind("abcde", "def")) printloc(std.strfind("abcde", "abx")) } const printloc = {l match l | `std.Some loc: std.put("Found {}\n", loc) | `std.None: std.put("No match\n") ;; }