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dynamic/1
declaration, ISO:- dynamic +PredSpecs
Declares the clauses of the predicates defined by PredSpecs to be dynamic.
pred_spec_forest, must be ground
A predicate specification, or a list of such, or a sequence of such separated by commas.
dynamic
is not an ISO predefined prefix operator.
To declare a grammar rule gram/n dynamic, the arity of PredSpecs must be n+2.
Exceptions in the context of loading code are printed as error messages.
Exceptions in the context of loading code are printed as error messages.
instantiation_error
PredSpecs not ground.
type_error
PredSpecs not a valid pred_spec_forest.
domain_error
Some arity is an integer < 0.
representation_error
Some arity is an integer > 255.
context_error
Declaration appeared in a goal.
permission_error
Declaration appeared as a clause.