#undef YY_INPUT
#define YY_INPUT(buf,result,max_size) yy_input (buf, &result, max_size)
+#define YY_NO_UNPUT
+
#define MAX_INCLUDE_DEPTH 10
static YY_BUFFER_STATE include_stack[MAX_INCLUDE_DEPTH];
static const char *file_name_stack[MAX_INCLUDE_DEPTH];