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:- module lambda_syntax_error.
:- interface.

:- some [T] func baz1(int) = T.
:- some [T] func baz2(int) = T.
:- some [T] func baz3(int) = T.
:- some [T] func baz4(int) = T.

:- implementation.
:- import_module int.

baz1(X) = (pred(Y) :- X > Y).               % modes & determinism not specified
baz2(X) = (pred(Y::in) :- X > Y).           % determinism not specified
baz3(X) = (pred(Y) is semidet :- X > Y).    % mode not specified
baz4(X) = (pred(A) = B :- X = A + B).       % mixing `func' and `pred' notation