Hi there, In AOM2 spec, in package rules and ARCHETYPE_SLOT. both have classes from beom package page(not found - I guess a typo and means BEL). Then I read somewhere that beom it was superseded by BMM and EL. but AM2 is still relying on BEL. My question is , is AM2 planning on adopting the new Ex…

There are two specifications for an ‘expression language’. One is BEL (Basic Expression Language) , the other is EL (Expression Language) . BEL was created in order to have a spec for the expression language for archetype rules , as they are today, and also to cover the semantics of the Nedap implemen…

AOM2 plans on expression language

Specifications ADL

borut.jures (Borut Jures) 21 April 2025 10:40 3

I would follow Ian’s recommendation regarding EL

We did a lot of work on BMM some 4 years ago (see the link at the bottom). Searching for EXPR_CONSTRAINT made me realize that EL classes in the 5. The Rules Package have no official BMM files.

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