YAP 7.1.0

Detailed Description


Class Documentation

◆ create_prolog_flag/3

class create_prolog_flag/3

create_prolog_flag( +Flag, +Value, +Options)

Create a new YAP Prolog flag Options include

type(+_Type_) with Type one of boolean, integer, float, atom and term (that is, any ground term)

access(+_Access_) with Access one of read_only or read_write

`keeep(+_Keep_) protect existing flag