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Re: [glas] value_type

From: Karl Meerbergen (Karl.Meerbergen_at_[hidden])
Date: 2005-10-05 10:10:02

Hello all,

I split the NumericValue concept as follows (and adapted concept, models and
code) to this proposal:

    * ClearableValue : zero<T>() needed for clearing
    * AdditiveGroupValue: +, -: used by the norm functions
    * RingValue: added * (not needed at this stage, but will be for dot)
    * HasModulus: needed for norm functions
    * OrderedValue: needed for max : norm_inf