ANTLR
How to write ANTLR grammar:
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* Writing Verilog grammar for the output of VIS, the counter example
? : either zero or one
+ : One or more
* : Zero or more
Wildcard characters:
. : All characters
~c : every character but c
---------------------------
* Writing Verilog grammar for the output of VIS, the counter example
? : either zero or one
+ : One or more
* : Zero or more
Wildcard characters:
. : All characters
~c : every character but c
