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tunnelvisionlabs / antlr4ts

Optimized TypeScript target for ANTLR 4

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message: line 0:-1 no viable alternative at input '<ID><ID>'

BurtHarris opened this issue · comments

commented

the test named testPatternMatchesStartRule2 seems to be generating the above message while executing. The test passes, but it doesn't even seem to test the type of the expected exception.

@sharwell, is this message expected?

   √ testPatternMatchesStartRule (54ms)
line 0:-1 no viable alternative at input '<ID><ID>'
   √ testPatternMatchesStartRule2

The test is in file TestParseTreeListener.ts

You probably remember, but the test name that generated the message is listed after the message.