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LogicError.java
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2005-11-01
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933b
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25 lines
// ---------------------- LogicError -----------------------
//
// Each instance of this exception class contains a message describing
// a program logic problem; A bug-free program should not throw this
// exception but it can be useful in testing. For example:
// if (nextToken != Token.WHILE) {
// throw new LogicError ("NextToken is messed up");
// }
// When thrown, this expection will result in a stack trace, which can
// may be useful in debugging. For example:
// LogicError: NextToken is messed up
// at Parser.parseStmts(Parser.java:678)
// at Parser.parseBody(Parser.java:345)
// at Parser.parseProgram(Parser.java:122)
// at Main.main(Main.java:32)
//
// Harry Porter -- 01/15/03
// -- 02/04/04
//
class LogicError extends FatalError {
LogicError (String message) {
super (message);
}
}