Hello Shalom, Correct, the BNF does implement this restriction. So this additional text can be safely removed from the section is more consistent with the 1364-2005 document. The version of the 1364-2005 document that I using is "IEEE P1364-2005™/D8p1, 7/13/05". Regards Graham Bresticker, Shalom wrote: > Hi, > > >> 7) section 2.5.2: Verilog-AMS description has an additional underscore >> character restriction in real constants. 1364-2005 does not? Why is >> > this > >> restriction not in 1364-2005? >> > > [Shalom] What are you referring to? Do you mean the following: > > "The underscore character is legal anywhere in a real constant except > as the first character of the constant or the first character after the > decimal point." ? > > If so, that restriction does exist in 1364-2005. It is just a result of > the BNF, but not explicitly written in the text. > > By the way, what version of 1364-2005 do you have? > > Shalom > -- ========================================================== Graham Helwig AMS Verification Australian Semiconductor Technology Company (ASTC) Pty Ltd Location: 76 Waymouth St, Adelaide, SA, 5000, Australia Phone +61-8-82312782 Moblie: +61-4-03395909 Email: graham.helwig@astc-design.com Web: www.astc-design.com ==========================================================Received on Mon Apr 17 18:00:44 2006
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