946468dc99
If we had a single list wrapped in an interpolated string, it could sneak through type unification, which is not correct. Wrapping a variable by interpolation in a string, must force it to be a string.
11 lines
282 B
Plaintext
11 lines
282 B
Plaintext
-- main.mcl --
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$name = ["a", "bb", "ccc",]
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test $name {}
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test "test" {}
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#Test["test"] -> Test[$name] # must pass
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Test["test"] -> Test["${name}"] # must fail
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-- OUTPUT --
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# err: errUnify: can't unify, invariant illogicality with equality: base kind does not match (Str != List)
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