lean4-htt/tests/lean/run/section5.lean
Sebastian Ullrich fd2c42a8bf chore(library, tests): switch to new attribute declaration syntax
sed -Ei 's/^(\s*)((private |protected )?(noncomputable )?(abbreviation|definition|meta_definition|theorem|lemma|proposition|corollary)\s+\S+\s*)((\s*\[(\S+(\s+[0-9]+)*|priority.*)\])+)\s*/\1attribute \6\n\1\2/' library/**/*.lean tests/**/*.lean
sed -Ei 's/\s+$//' library/**/*.lean  # remove trailing whitespace
2016-08-12 15:36:12 -07:00

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Text

section foo
parameter A : Type
variable a : A
definition foo := a
check foo
structure point [class] :=
(x : A) (y : A)
end foo
check foo
attribute [instance]
definition point_nat : point nat :=
point.mk nat.zero nat.zero
print classes
check point