in the wake of Damon's proposal for an extensible model error codes I thought to wrap the creation dictionary in a new command ensemble ::rvterr or ::riveterr
::rvterr create <code> ?var1 value1? ?var2 value2? set err_obj [::rvterr create redirect location [headers set Location]] as a first implementation the command would return the dictionary error_code redirect location <url> but it should be treated as an opaque structure for compatibility ::rvterr code $err_object <== redirect ::rvterr exists location <== 1 ::rvterr get var1 <== <url> the dictionary itself is good but it doesn't encourage standardization and compatibility if it's not concealed within some interface -- Massimo --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
