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Verilog::SigParser falls over if localparam's are used in a parameterized interface #1133

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veripoolbot opened this issue Mar 7, 2017 · 3 comments
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@veripoolbot veripoolbot commented Mar 7, 2017


Author Name: Shareef Jalloq
Original Redmine Issue: 1133 from https://www.veripool.org


I'm getting the following errors when parsing an interface that uses localparams.

syntax error, unexpected localparam, expecting CLASS-IDENTIFIER or COVERGROUP-IDENTIFIER or TYPE-IDENTIFIER

My interface is of the form:

interface blah_if 
#( localparam A = 0,
    localparam B = 1 );
  logic [A:0] in;
endinterface

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@veripoolbot veripoolbot commented Mar 8, 2017


Original Redmine Comment
Author Name: Wilson Snyder (@wsnyder)
Original Date: 2017-03-08T12:26:31Z


The example you sent parses fine for me (when run through vhier ). Are you sure this is the exact case that fails for you, and you're using a recent version?

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@veripoolbot veripoolbot commented Mar 8, 2017


Original Redmine Comment
Author Name: Shareef Jalloq
Original Date: 2017-03-08T13:14:35Z


Haven't tried that example. Will make sure I've got the latest version installed before I try again. Will report back (at the end of a long wait for IT to install the latest module).

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@veripoolbot veripoolbot commented Nov 18, 2017


Original Redmine Comment
Author Name: Wilson Snyder (@wsnyder)
Original Date: 2017-11-18T23:16:40Z


Presume you got this settled, if not please reopen or make a new issue.

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