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   3  *  DataDifferential Utility Library
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  36
  37
  38 /*
  39   Simple defines
  40 */
  41
  42 #include <cstring>
  43 #include <cstddef>
  44
  45 #pragma once
  46
  47 #define util_literal_param(X) (X), (static_cast<size_t>((sizeof(X) - 1)))
  48 #define util_literal_param_size(X) static_cast<size_t>(sizeof(X) - 1)
  49
  50 #define util_literal_compare_param(X) (static_cast<size_t>((sizeof(X) - 1))), (X)
  51
  52 #define util_string_make_from_cstr(X) (X), ((X) ? strlen(X) : 0)
  53
  54 #define util_string_make_from_array(__array) (__array), (strlen(__array))
  55
  56 #define util_array_length(__array) sizeof(__array)/sizeof(&__array)
  57