// point, because this is only used with transitive verbs.
if (!*str)
return false; // LCOV_EXCL_LINE
// Check for non-digit chars in the rest of the stirng.
// point, because this is only used with transitive verbs.
if (!*str)
return false; // LCOV_EXCL_LINE
// Check for non-digit chars in the rest of the stirng.