921ce7682e
This PR changes the behavior of `pp.showLetValues` to use a hoverable `⋯` to hide let values. This is now false by default, and there is a new option `pp.showLetValues.threshold` for allowing small expressions to be shown anyway. For tactic metavariables, there is an additional option `pp.showLetValues.tactic.threshold`, which by default is set to the maximal value, since in tactic states local values are usually significant.
6 lines
205 B
Text
6 lines
205 B
Text
mvarAtDefaultValue.lean:5:7-5:8: error: failed to infer default value for field 'x'
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mvarAtDefaultValue.lean:8:7-8:8: error: don't know how to synthesize placeholder
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context:
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x : Nat
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toA : A := ⋯
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⊢ Nat
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