YAP 7.1.0
Low-level access


Detailed Description

Manipulate the Prolog stacks, including setting and resetting choice-points.

Class Documentation

◆ stack_dump/1

class stack_dump/1


  • Report the last N entries in the stack (see stack_dump/0 )

Definition at line 2 of file hacks.yap.

◆ virtual_alarm/3

class virtual_alarm/3

virtual_alarm(+Interval, 0:Goal, -Left)

  • Activate an alarm to execute Goal in Interval seconds If the alarm was active, bind Left to the previous value
  • If Interval is 0, disable the current alarm