e10e92596f
This lets us get the more correct lowercase versions of type kinds in error messages. (These match what the user would type.)
14 lines
422 B
Plaintext
14 lines
422 B
Plaintext
-- main.mcl --
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import "fmt"
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# $id could theoretically have type func(int) int or func(str) str, but it
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# can't be both because it is bound to a class parameter, which must have a
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# single type.
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func use_polymorphically($id) {
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fmt.printf("%d %s", $id(42), $id("hello"))
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}
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test "test1" {
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anotherstr => use_polymorphically(func($x) {$x}),
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}
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-- OUTPUT --
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# err: errUnify: unify error with: param(id): type error: int != str
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