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assert syntax errors #229

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veripoolbot opened this issue Mar 31, 2010 · 2 comments
Closed

assert syntax errors #229

veripoolbot opened this issue Mar 31, 2010 · 2 comments
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@veripoolbot veripoolbot commented Mar 31, 2010


Author Name: Rick Ramus
Original Redmine Issue: 229 from https://www.veripool.org
Original Date: 2010-03-31
Original Assignee: Wilson Snyder (@wsnyder)


For the following assert statement:
define ASSERT1(sig,rst) assert final(rst || $onehot0(sig)) ASSERT1(sig,rst)

I get the following error:
Syntax error, unexpected "final", expecting "property"

For the following assert statement:
define ASSERT2(prop,clk,rst) assert property(never(prop, clk, rst)) ASSERT2(prop, posedge clk, rst)

I get the following error:
Syntax error, unexpected "posedge", expecting "CLASS-IDENTIFIER" or "COVERGROUP-IDENTIFIER" or "TYPE-IDENTIFIER"

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@veripoolbot veripoolbot commented Mar 31, 2010


Original Redmine Comment
Author Name: Wilson Snyder (@wsnyder)
Original Date: 2010-03-31T16:52:28Z


Unless I'm missing something, assert final isn't legal syntax.

The second isn't the complete example because there's no posedge in what you sent, send a full case.

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@veripoolbot veripoolbot commented Apr 20, 2010


Original Redmine Comment
Author Name: Wilson Snyder (@wsnyder)
Original Date: 2010-04-20T23:22:26Z


Assuming this is ok now.

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