Function IsAlpha

tensorflow/compiler/aot/codegen.cc:44–46

using BufferInfo = xla::cpu_function_runtime::BufferInfo;

bool IsAlpha(char c) {
  return (c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z');
}

bool IsAlphaNum(char c) { return IsAlpha(c) || (c >= '0' && c <= '9'); }