Function IsAsciiDigit

rtpose_wrapper/src/gtest/gtest-all.cpp:7986–7986

Returns true iff ch belongs to the given classification. Unlike similar functions in , these aren't affected by the current locale.

// similar functions in <ctype.h>, these aren't affected by the
// current locale.
bool IsAsciiDigit(char ch) { return '0' <= ch && ch <= '9'; }
bool IsAsciiPunct(char ch) {
  return IsInSet(ch, "^-!\"#$%&'()*+,./:;<=>?@[\\]_`{|}~");
}