diogo/yap-6.3
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Merge branch 'master' of https://github.com/vscosta/yap-6.3

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vsc 2017-06-08 22:20:21 +01:00
commit c2f6d968c3
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packages/python/swig/jupyter.yap
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:- use_module(library(python)).
:- use_module(library(yapi)).
:- python_import(sys).
set_python_output(OldOutput,OldError) :-
open('//python/sys.stdout', append, Output),
open('//python/sys.stderr', append, Error),
prolog_flag(user_output, OldOutput, Output),
prolog_flag(user_error, OldError, Error).
restore_python_output(OldOutput,OldError) :-
set_prolog_flag(user_output, Output),
set_prolog_flag(user_error, Error),
prolog_flag(user_output, OldOutput, Output),
prolog_flag(user_error, OldError, Error),
close(OldOutput),
close(OldError).
jupyter_query( VarNames, Dict ) :-
%set_python_output(OldOutput,OldError),
writeln(my:String),
show_answer( VarNames, user_error, Dict),
writeln(my:VarNames),
%restore_python_output(OldOutput,OldError).
true.