08eb78a5b2
This PR sets up the new integrated test/bench suite. It then migrates all benchmarks and some related tests to the new suite. There's also some documentation and some linting. For now, a lot of the old tests are left alone so this PR doesn't become even larger than it already is. Eventually, all tests should be migrated to the new suite though so there isn't a confusing mix of two systems.
10 lines
904 B
Text
10 lines
904 B
Text
defaultInstance.lean:20:20-20:23: error(lean.synthInstanceFailed): failed to synthesize instance of type class
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Foo Bool (?m x)
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Hint: Type class instance resolution failures can be inspected with the `set_option trace.Meta.synthInstance true` command.
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defaultInstance.lean:22:35-22:38: error: typeclass instance problem is stuck
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Foo Bool (?m x)
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Note: Lean will not try to resolve this typeclass instance problem because the second type argument to `Foo` contains metavariables. This argument must be fully determined before Lean will try to resolve the typeclass.
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Hint: Adding type annotations and supplying implicit arguments to functions can give Lean more information for typeclass resolution. For example, if you have a variable `x` that you intend to be a `Nat`, but Lean reports it as having an unresolved type like `?m`, replacing `x` with `(x : Nat)` can get typeclass resolution un-stuck.
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