8e88e8061a
Deprecates `inductive ... :=`, `structure ... :=`, and `class ... :=` in favor of the `... where` variant. Currently this syntax produces a warning, controlled by the `linter.deprecated` option. Breaking change: modifies `Lean.Linter.logLintIf` to use `Lean.Linter.getLinterValue` to determine if a linter value is set. This means that the `linter.all` option now is taken into account when the linter option is not set. Part of #5236
107 lines
2.2 KiB
Text
107 lines
2.2 KiB
Text
import Lean
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set_option linter.all true
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/-- A doc string -/
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def hasDoc (x : Nat) := x
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def noDoc (x : Nat) := x
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private def auxDef (x : Nat) := x
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namespace Foo
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protected def noDoc2 (x : Nat) := x
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end Foo
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open Foo in
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def openIn (x : Nat) := x
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open Foo in
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/-- A doc string -/
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def openIn2 (x : Nat) := x
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set_option pp.all true in
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def setOptionIn1 (x : Nat) := x
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set_option pp.all true in
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/-- A doc string -/
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def setOptionIn2 (x : Nat) := x
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set_option linter.all false in
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def nolintAll (x : Nat) := x
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set_option linter.all true in
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set_option linter.missingDocs false in
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def nolintDoc (x : Nat) := x
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set_option linter.all false in
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set_option linter.missingDocs true in
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def lintDoc (x : Nat) := x
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inductive Ind where
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| ind1
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| ind2 : Ind → Ind
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/-- A doc string -/ | doc : Ind
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with
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@[computed_field] field : Ind → Nat
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| _ => 1
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structure Foo where
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mk1 : Nat
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/-- test -/
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(mk2 mk3 : Nat)
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{mk4 mk5 : Nat}
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[mk6 mk7 : Nat]
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class Bar (α : Prop) where mk ::
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(foo bar := 1)
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class Bar2 (α : Prop) where
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bar := 2
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class Bar3 (α : Prop) extends Bar α where
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bar := 3
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(foo baz := 3)
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theorem aThm : True := trivial
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example : True := trivial
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instance : Bar True := {}
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initialize init : Unit ← return
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initialize return
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declare_syntax_cat myCat
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syntax "my_syn" : myCat
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syntax (name := namedSyn) "my_named_syn" myCat : command
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infixl:20 "<my_infix>" => Nat.add
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infixr:20 (name := namedInfix) "<my_named_infix>" => Nat.add
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notation:20 "my_notation" x y => Nat.add x y
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notation:20 (name := namedNota) "my_named_notation" x y => Nat.add x y
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macro_rules | `(my_named_syn my_syn) => `(def hygienic := 1)
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elab_rules : command | `(my_named_syn my_syn) => return
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my_named_syn my_syn
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elab "my_elab" : term => return Lean.mkConst ``false
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macro "my_macro" : term => `(my_elab)
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class abbrev BarAbbrev (α : Prop) := Bar α
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register_option myOption : Bool := { defValue := my_macro, descr := "hi mom" }
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elab (name := myCmd) (docComment)? "my_command" ident : command => pure ()
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my_command x
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open Lean.Linter.MissingDocs in
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@[missing_docs_handler myCmd]
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def handleMyCmd : SimpleHandler := fun
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| `(my_command $x:ident) => lintNamed x "my_command"
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| _ => pure ()
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/-- doc -/
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my_command y
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my_command z
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