A.38 library(prolog_debug): User level debugging tools
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  • Documentation
    • Reference manual
      • The SWI-Prolog library
        • library(prolog_debug): User level debugging tools
          • debug_control_hook/1
          • spy/1
          • nospy/1
          • nospyall/0
          • debugging/0
          • debugging_hook/0
          • trap/1
          • notrap/1
          • trap_alias/2
    • Packages
Availability::- use_module(library(prolog_debug)).
Source[multifile]debugging_hook
Multifile hook that is called as forall(debugging_hook, true) and that may be used to extend the information printed from other debugging libraries.