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Add new $check
cell to represent assertions with a message.
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12 changed files with 516 additions and 306 deletions
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@ -621,7 +621,7 @@ Add information about ``$specify2``, ``$specify3``, and ``$specrule`` cells.
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Formal verification cells
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~~~~~~~~~~~~~~~~~~~~~~~~~
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Add information about ``$assert``, ``$assume``, ``$live``, ``$fair``,
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Add information about ``$check``, ``$assert``, ``$assume``, ``$live``, ``$fair``,
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``$cover``, ``$equiv``, ``$initstate``, ``$anyconst``, ``$anyseq``,
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``$anyinit``, ``$allconst``, ``$allseq`` cells.
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@ -654,8 +654,8 @@ If ``\TRG_ENABLE`` is true, the following parameters also apply:
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negative-edge triggered.
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``\PRIORITY``
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When multiple ``$print`` cells fire on the same trigger, they execute in
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descending priority order.
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When multiple ``$print`` or ``$$check`` cells fire on the same trigger, they\
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execute in descending priority order.
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Ports:
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