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(=..)/2 has unexpected influence on answer #1804

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triska opened this issue May 8, 2023 · 1 comment
Closed

(=..)/2 has unexpected influence on answer #1804

triska opened this issue May 8, 2023 · 1 comment

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@triska
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triska commented May 8, 2023

Currently, we have:

?-                 X = ((\) = (\)).
   X = ((\)=(\)).  % expected
?- X =.. "=\\\\",  X = ((\) = (\)).
   X = (\ = \), unexpected
?- X = (\ = \).
   error(syntax_error(incomplete_reduction),read_term/3:1). % expected

Source: trealla-prolog/trealla#164 (comment)

@triska
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triska commented May 10, 2023

Excellent, thank you a lot!

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