error method
generate a error at the position of the parsable
Implementation
Exception error(String message,{int from = 0, int to = 0}) { return Exception(message + " at " +toString(from: from, to: to, err: true)); }
generate a error at the position of the parsable
Exception error(String message,{int from = 0, int to = 0}) { return Exception(message + " at " +toString(from: from, to: to, err: true)); }