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leanprover-community / mathport

Mathport is a tool for porting Lean3 projects to Lean4
Apache License 2.0
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`matchPattern` attribute is now `match_pattern` #190

Closed pechersky closed 2 years ago

pechersky commented 2 years ago

This line should have

`match_pattern

https://github.com/leanprover-community/mathport/blob/8695123e7e09ab6fd41b16ba38f475207cfde213/Mathport/Syntax/Translate/Command.lean#L60

as needed for here https://github.com/leanprover-community/mathlib3port/blob/master/Mathbin/Data/Sum/Basic.lean#L466-L476