[sv-ec] BNF errata - weight for a dist_item should be optional

Subject: [sv-ec] BNF errata - weight for a dist_item should be optional
From: Ryan, Ray (Ray_Ryan@mentorg.com)
Date: Mon Feb 23 2004 - 09:42:23 PST

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In the text 20.4.4, the weight specification for a distribution item is
described as optional.

"... Optionally, each term in the list can have a weight, which is
specified using
the := or :/ operators. If no weight is specified, the defaultweight is
1. ..."

The BNF does NOT allow the weight to be optional. A BNF fix is proposed
below.

  _____

In A.1.9 and Syntax-Box 12-3
 
Replace:
 
    dist_item ::=
            value_range := expression
            | value_range :/ expression
 
With:
 
     dist_item ::= value_range [ dist_weight ]
 
     dist_weight ::=
             := expression
            | :/ expression
 
 
- Ray

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