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Commit 2022-07-11 14:26 dfcbe856

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refactor(data/finite): move definition to a new file (#15204) The new file imports nothing but logic.equiv.basic.

Estimated changes

Modified src/data/finite/basic.lean

deleted theorem equiv.finite_iff

deleted theorem finite.exists_equiv_fin

deleted theorem finite.of_bijective

deleted theorem finite.of_equiv

deleted theorem finite.of_fintype

deleted theorem finite_iff_exists_equiv_fin

Created src/data/finite/defs.lean

added theorem equiv.finite_iff

added theorem finite.exists_equiv_fin

added theorem finite.of_bijective

added theorem finite.of_equiv

added theorem finite_iff_exists_equiv_fin

added theorem function.bijective.finite_iff