[Mathlib-develop] more tests and bugfix scanner

[Stefan M. <st...@he...>]

Hi everybody,

I added some tests and found a bug in the scanner.
S.

2004/11/21
	- MathLib/Tokens/ScalarToken.java not used anywhere
	- MathLib/Tokens/ImaginaryNumberToken.java not used anywhere
     * MathLib/Tokens/RelationOperatorToken.java support for matrix 
comparison, e.g. [1,2;3,4]>[3,4;4,5]
	# MathLib/Interpreter/LexicalAnalyzer.java scanning of != did not work
	* MathLib/Interpreter/Interpreter.java added support for throwing 
exceptions. Needed by test suite
	   evaluate test cases which throw exceptions
	* MathLib/Tools/TestSuite/Tokens/TestRelationsOperatorToken.java lots 
of tests
	* MathLib/Tools/TestSuite/Tokens/TestUnaryOperatorToken.java some tests
	
2004/11/21
	* MathLib/TestSuite/Tokens/AllTests.java more tests
	+ MathLib/TestSuite/Tokens/... several files for testing of tokens. 
Tough many have not test cases inside.

-- 
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Dr.-Ing. Stefan Mueller
email: St...@he...
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