I have some expressions in a file: e = a & b; f = e | c; d = ~f; I need to resolve these expressions into a compound expression like this: d = ~ ((a & b) | c) How can I do this in Perl. Are there any CPAN modules that I can use for this? Or, can this be done without using modules? I am working on a verilog parser project.

In reply to Searching and replacing using perl by ravimartha

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