diogo/polynomialmani.pl
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Added pointless function requested by spec and the partial ability to parse polynomials with normal ops

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Hugo Sales 2018-12-20 22:45:58 +00:00
parent fffe104684
commit f9d579c494
1 changed files with 12 additions and 6 deletions
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18
polymani.pl
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@ -85,10 +85,16 @@ polyplay :-
%% Parsing failed %% Parsing failed
writeln("Could not parse input, so I didn't understand what you want.") writeln("Could not parse input, so I didn't understand what you want.")
), ),
%% Go back to the beginning %% Go back to the beginning
polyplay polyplay
), ),
!. !.
text2poly(S, P) :-
split_string(S, " ", "\r\t", LS),
parse_polynomial(T, LS, []),
polynomial_tree_to_polynomial(T, P1),
simpoly(P1, P).
%% process_input(+Tree) is det %% process_input(+Tree) is det
% %
@ -553,9 +559,9 @@ parse_power(TB) -->
% %
% Associate an operator with a word % Associate an operator with a word
% %
parse_operation(-) --> [minus]. parse_operation(-) --> [minus] | [-].
parse_operation(+) --> [plus]. parse_operation(+) --> [plus] | [+].
parse_operation(*) --> [times]. parse_operation(*) --> [times] | [*].
%% parse_polynomial_operand(-tree) is det %% parse_polynomial_operand(-tree) is det
% %