cpp/Validation.cpp

   1 #include "Validation.h"
   2
   3 int checkArgsIs(const char* name, int expected, int got)
   4 {
   5     ASSERT(got == expected,
   6            "\"%s\" expects %d arg%s, %d supplied",
   7            name, expected, PLURAL(expected), got);
   8     return got;
   9 }
  10
  11 int checkArgsBetween(const char* name, int min, int max, int got)
  12 {
  13     ASSERT((got >= min) && (got <= max),
  14            "\"%s\" expects between %d and %d arg%s, %d supplied",
  15            name, min, max, PLURAL(max), got);
  16     return got;
  17 }
  18
  19 int checkArgsAtLeast(const char* name, int min, int got)
  20 {
  21     ASSERT(got >= min,
  22            "\"%s\" expects at least %d arg%s, %d supplied",
  23            name, min, PLURAL(min), got);
  24     return got;
  25 }
  26
  27 int checkArgsEven(const char* name, int got)
  28 {
  29     ASSERT(got % 2 == 0,
  30            "\"%s\" expects an even number of args, %d supplied",
  31            name, got);
  32     return got;
  33 }