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Fix parsing precedence of left implication vs. less-than comparison

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Patrick Lühne
2020-04-20 02:40:13 +02:00
parent 04e2d61583
commit ba385868cb
2 changed files with 57 additions and 39 deletions
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7
src/parse/terms.rs
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@@ -489,12 +489,17 @@ mod tests
assert_eq!(term_as_function("s").declaration.name, "s");
assert_eq!(term_as_function("s").declaration.arity, 0);
assert!(term_as_function("s").arguments.is_empty());
assert_eq!(term_as_function("s()").declaration.name, "s");
assert_eq!(term_as_function("s").declaration.arity, 0);
assert_eq!(term_as_function("s()").declaration.arity, 0);
assert!(term_as_function("s()").arguments.is_empty());
assert_eq!(term_as_function("s(1, 2, 3)").declaration.name, "s");
assert_eq!(term_as_function("s(1, 2, 3)").declaration.arity, 3);
assert_eq!(term_as_function("s(1, 2, 3)").arguments.len(), 3);
assert_eq!(term_as_function("s(1, 2, 3)").arguments.remove(0), Term::integer(1));
assert_eq!(term_as_function("s(1, 2, 3)").arguments.remove(2), Term::integer(3));
assert_eq!(format_term("n"), "n");
}
#[test]