src/util.d

   1 public import std.random: uniform;
   2 import game;
   3 import constants;
   4
   5 public alias rnd = uniform;
   6
   7 void exit(ubyte code) {
   8         import core.runtime: Runtime;
   9         static import core.stdc.stdlib;
  10         Runtime.terminate();
  11         core.stdc.stdlib.exit(code);
  12 }
  13
  14 pure string format(T...)(string s, T args) {
  15         import std.array: appender;
  16         import std.format: formattedWrite;
  17         auto w = appender!string();
  18         formattedWrite(w, s, args);
  19         return w.data;
  20 }
  21
  22 pure string fillstr(int length, char ch=' ') {
  23         string buf;
  24         while (length --> 0) {
  25                 buf ~= ch;
  26         }
  27         return buf;
  28 }
  29
  30