ADDED: Support subgoal_positions/1 option for print_prolog_backtrace/3. This option provides a mechanism for suppressing term-position information when printing Prolog backtraces
ADDED: Support subgoal_positions/1 option for print_prolog_backtrace/3.
This option provides a mechanism for suppressing term-position
information when printing Prolog backtraces

jn7163/swipl-devel,edechter/swipl-devel,koryonik/swipl-devel,koryonik/swipl-devel,edechter/swipl-devel,jn7163/swipl-devel,mndrix/swipl-devel,jn7163/swipl-devel,koryonik/swipl-devel,koryonik/swipl-devel,edechter/swipl-devel,jn7163/swipl-devel,jn7163/swipl-devel,mndrix/swipl-devel,edechter/swipl-devel,edechter/swipl-devel,mndrix/swipl-devel,koryonik/swipl-devel,mndrix/swipl-devel,mndrix/swipl-devel