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A.16 library(error): Error generating support
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  • Documentation
    • Reference manual
      • The SWI-Prolog library
        • library(error): Error generating support
          • type_error/2
          • domain_error/2
          • existence_error/2
          • existence_error/3
          • permission_error/3
          • instantiation_error/1
          • uninstantiation_error/1
          • representation_error/1
          • syntax_error/1
          • resource_error/1
          • must_be/2
          • is_of_type/2
          • has_type/2
          • current_type/3
    • Packages
Availability::- use_module(library(error)).(can be autoloaded)
Sourcepermission_error(+Operation, +PermissionType, +Culprit)
It is not allowed to perform Operation on (whatever is represented by) Culprit that is of the given PermissionType (in fact, the ISO Standard is confusing and vague about these terms' meaning).
ClioPatria (version V3.1.1-40-g9d9e003)