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[REBOL] How to check validity of types ?

From: coussement::c::itc::mil::be at: 15-Jan-2001 10:44

Hi REBOLs, I would like to check if a provided value meets pre-defined type requirements... So I define the valid types into a block 'b:
>> b: [integer! string!]
== [integer! string!]
>> first b
== integer!
>> value: make integer! 1
== 1
>> type? value
== integer! And I check the requirement:
>> (type? value) = first b
== false Of course the assumed answer was 'right... What did I wrong ? Is there another way to get what I want ? Any idea, suggestion ? thx a lot for answering CU, chr==