An ‘exists’ keyword in the DSL would represent an existential quantifier that checked for the existence of a a particular pattern in working memory. The rule would then be satisfied only once if that pattern is matched. This is as opposed to firing ‘for each’ by default.
An ‘exists’ keyword in the DSL would represent an existential quantifier that checked for the existence of a a particular pattern in working memory. The rule would then be satisfied only once if that pattern is matched. This is as opposed to firing ‘for each’ by default.
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