chars int64 40 24k | content_type stringclasses 9
values | id stringlengths 13 64 | source stringclasses 5
values | subset stringclasses 31
values | text stringlengths 40 24k |
|---|---|---|---|---|---|
546 | lean_file_chunk | 88b0ba438ddff6975ef2d3923de742717ca816dc8b9267999853e106e67a9682 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2023 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Sebastian Ullrich
-/
module
prelude
public import Init.System.IO
public section
def Lean.determineLakePath : IO System.FilePath := do
if let some lakePath ← IO.getEnv "LAKE" then
... |
1,409 | lean_file_chunk | eb1823cc42ab4740a067c69687a01ffb05428a047fffbf370f880998d11813d5 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2023 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Kim Morrison
-/
module
prelude
public meta import Lean.Meta.Tactic.Unfold
public meta import Lean.Meta.Eval
public meta import Lean.Compiler.ImplementedByAttr
public meta import Lean.E... |
1,288 | lean_file_chunk | b4e6ef02087624e5aa29ea533678374c4096bba4677682dac9e9399b66311d18 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2020 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura, Gabriel Ebner, Sebastian Ullrich
-/
module
prelude
public import Lean.Expr
public import Lean.Util.PtrSet
public section
namespace Lean.Expr
@[extern "lea... |
3,120 | lean_file_chunk | f5cb20b74c3e3d5fe195b2c00e948b3283c78b85862442b55b37ddde86755eb3 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2022 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Expr
public import Lean.Util.MonadCache
public section
namespace Lean
/-!
`forEachWhere p f e` is similar to `forEach f... |
1,461 | lean_file_chunk | b2b60e981ce54369788c2e0ef37c38a3f2db187c674e7a22cef95e05e6d182cf | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2020 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Expr
public import Lean.Util.MonadCache
public section
namespace Lean
/-!
Remark: we cannot use the caching trick used ... |
2,315 | lean_file_chunk | caaf242d7076079dbb1e52961cb644ba605a39c340182bfe31c298fa4d0731ce | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2022 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Util.ReplaceExpr
public section
namespace Lean.Expr
/--
Instantiate level parameters
-/
@[specialize] def instantiateL... |
4,594 | lean_file_chunk | 490e95b5d0ec6e273b1e391a32c263539e4e7c3f318e9130f867c3799491f930 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2020 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Environment
public section
namespace Lean
namespace Expr
@[inline] def const? (e : Expr) : Option (Name × List Level) ... |
4,696 | lean_file_chunk | b057fa1cf645cd3de7d72f7908bd56829134a9bf5271c3b595d94327140b1ae8 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2019 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Std.Data.HashMap.Basic
public section
namespace Lean
/-- Interface for caching results. -/
class MonadCache (α β : Type) (m... |
4,242 | lean_file_chunk | a5ef62d612052a8edeef7d85386578b33adea90c2f4b085e0ab1740952a3425e | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2022 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Meta.Basic
import Lean.Linter.Basic
import Lean.Elab.InfoTree.Main
import Lean.ExtraModUses
import Init.Omega
public sec... |
3,886 | lean_file_chunk | 409f89816b9c9721240f39dc84269974bd8578b9b28cba82046b987ee2db81a2 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2024 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: David Thrane Christiansen
-/
module
prelude
public import Lean.Elab.Command
public import Lean.Linter.Util
public section
set_option linter.missingDocs true
namespace Lean.Linter
o... |
10,379 | lean_file_chunk | 2f6e2edbb112f698caa4919e4bd51af4ec8ba1913d0876c762faa7057c4f005f | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2024 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Kim Morrison
-/
module
prelude
public import Lean.Elab.Command
public import Lean.Server.InfoUtils
import Lean.Linter.Basic
public section
set_option linter.missingDocs true -- keep i... |
2,112 | lean_file_chunk | bc67ba2eda1b6ddc5c9b2bf88ab9fcdbe633ab4ccab6b5d276c4b4cc05388d0b | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2025 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: David Thrane Christiansen
-/
module
prelude
import Lean.Parser.Syntax
public import Lean.Data.Options
import Lean.Elab.Command
import Lean.Linter.Basic
import Lean.Server.InfoUtils
pu... |
23,999 | lean_file_chunk | 08202b4c8258534d83d64719daf451b43abfbafe9a94d2d6bc9fad8fa229b827 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2022 Sebastian Ullrich. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Sebastian Ullrich, Mario Carneiro
-/
module
prelude
public import Lean.Elab.Command
public import Lean.Linter.Util
public section
set_option linter.missingDocs true -- keep it doc... |
3,767 | lean_file_chunk | 0d02c9a05dcaae3eca6456274f8c03bcb9c4512a15194f0f54264cc37d30c3e2 | lean_source_file | lean_toolchain_source_file_chunks | -- and should point to some element of `FVarDefinition.aliases` in `s.fvarDefs`
let fvarAliases : Std.HashMap FVarId FVarId := s.fvarAliases.fold (init := {}) fun m id baseId =>
m.insert id (followAliases s.fvarAliases baseId)
let getCanonVar (id : FVarId) : FVarId := fvarAliases.getD id id
-- Colle... |
760 | lean_file_chunk | 7575b8160af15ed6696e2e9ab9e0c09cdb4b21d12c2f320412a6fd16f7d77ea2 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2024 Lean FRO. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Sebastian Ullrich
-/
module
prelude
public import Lean.Elab.Command
public import Lean.Linter.Util
public section
namespace Lean.Linter
open Elab.Command
register_builtin_option linter.o... |
1,606 | lean_file_chunk | a5e998e0c0ce5a5f1d3c5480fdc5eb26a7b174007350fc80886b77596ce43c9d | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2022 Lars König. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Lars König
-/
module
prelude
public import Lean.Server.InfoUtils
public import Lean.Linter.Basic
public section
namespace Lean.Linter
open Lean.Elab
/-- Go upwards through the given `... |
1,405 | lean_file_chunk | 1073decae96702dedb612c80b6b39ab29fe12c9fca507d8f2a960313be1e62e6 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2025 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Anne Baanen
-/
module
prelude
public meta import Lean.Linter.Basic
public meta import Lean.Elab.Command
public import Init.Notation
import Lean.Data.KVMap
public section
namespace Le... |
1,461 | lean_file_chunk | a39be0a0097453dabf4b5235f204dc855b65ab4140fa66306e58963fff4b97c9 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2022 Lars König. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Lars König
-/
module
prelude
public import Lean.Linter.Util
public import Lean.Elab.Command
public section
namespace Lean.Linter
register_builtin_option linter.suspiciousUnexpanderPatt... |
4,025 | lean_file_chunk | b1c410ffeaa1aafa8f9d8e1345607fdcdb89824ab6fd759791c71360b9709113 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2022 Lars König. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Lars König
-/
module
prelude
public import Lean.MonadEnv
import Init.Data.Function
public section
namespace Lean.Linter
/-- Linter sets are represented as a map from linter name to set... |
3,399 | lean_file_chunk | f119d7d4c5d10f71e7d464b0f70023703cdc7c671b791b039d54f9083fd0090e | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2025 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Joachim Breitner
-/
module
prelude
public import Lean.Elab.Command
public import Lean.Elab.Tactic.Simp
public import Lean.Linter.Util
public section
namespace Lean.Linter
open Lean ... |
2,326 | lean_file_chunk | d4e20ad87c8bfab2e1bac6a5ccb43169b6a8a9df2fd8fb8fe6c4e037d4e56075 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2025 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Paul Reichert
-/
module
prelude
public import Lean.Elab.Command
public import Lean.Server.InfoUtils
import Lean.Linter.Basic
import all Lean.Elab.Term.TermElabM
public section
set_opt... |
14,111 | lean_file_chunk | 7e691f0a4663564a133ed42298e737b39131427af28b3a0b116c2a3c794e45b8 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2022 Mario Carneiro. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Mario Carneiro
-/
module
prelude
public import Lean.Parser.Syntax
public import Lean.Meta.Tactic.Simp.RegisterCommand
public import Lean.Elab.Command
public import Lean.Linter.Util
p... |
1,089 | lean_file_chunk | 611b02d4b38154ed80f54ac096bc805f61708ff5781842b5fffe7e61bdd48be5 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2020 Sebastian Ullrich. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Sebastian Ullrich
-/
module
prelude
public import Lean.KeyedDeclsAttribute
public section
namespace Lean
namespace PrettyPrinter
/- Auxiliary internal exception for backtracking... |
23,953 | lean_file_chunk | fdffc4101c670844a78bfc6ac2b164d0d96b5430c06143bc76479bba7edf0f91 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2020 Sebastian Ullrich. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Sebastian Ullrich
-/
module
prelude
public import Lean.Parser.Extension
public import Lean.Parser.StrInterpolation
public import Lean.ParserCompiler.Attribute
public import Lean.Pr... |
3,244 | lean_file_chunk | aacb1a4ef678607380fe3982646329861e352e094ce73a24f9c0036a49d90ef0 | lean_source_file | lean_toolchain_source_file_chunks | builtin_initialize formatterAliasesRef : IO.Ref (NameMap FormatterAliasValue) ← IO.mkRef {}
def registerAlias (aliasName : Name) (v : FormatterAliasValue) : IO Unit := do
Parser.registerAliasCore formatterAliasesRef aliasName v
instance : Coe Formatter FormatterAliasValue := { coe := AliasValue.const }
instance : C... |
446 | lean_file_chunk | 3bfd960ba75dbc1105a9a32b4367c22c6f16af55f703a14bb0ddf289ddb82096 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2020 Sebastian Ullrich. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Sebastian Ullrich
-/
module
prelude
public import Lean.PrettyPrinter.Delaborator.Options
public import Lean.PrettyPrinter.Delaborator.SubExpr
public import Lean.PrettyPrinter.Delab... |
23,906 | lean_file_chunk | ace0a5f193ef72e340771e21512242ea9e1d3a0801734438f17540411bac93d8 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2020 Sebastian Ullrich. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Sebastian Ullrich
-/
module
prelude
public import Lean.Parser.Extension
public import Lean.Parser.StrInterpolation
public import Lean.ParserCompiler.Attribute
public import Lean.Pr... |
7,157 | lean_file_chunk | 3c44280ec568447425ed7f38aebbc0a37656b296a878dc305797d62d3a4d5e2e | lean_source_file | lean_toolchain_source_file_chunks | trace[PrettyPrinter.parenthesize.backtrack] "unexpected syntax '{format stx}', expected symbol '{sym}'"
throwBacktrack
@[combinator_parenthesizer nonReservedSymbolNoAntiquot, expose] def nonReservedSymbolNoAntiquot.parenthesizer := symbolNoAntiquot.parenthesizer
@[combinator_parenthesizer unicodeSymbolNoAntiquot, e... |
971 | lean_file_chunk | 0f6139b7d459208e1c1089721a544da9ab4b1a7c99636f96eb4afe059b8b1220 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2025 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Kim Morrison
-/
module
prelude
public meta import Lean.LibrarySuggestions.SineQuaNon
/-!
# Default library suggestions engine
This module sets the default library suggestions engine ... |
17,637 | lean_file_chunk | 9532ccad3ae91d32bd579625ed4987c41bd0304bdf34d963d29e4dce3bc73935 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2025 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Kim Morrison
-/
module
prelude
public import Lean.Meta.Eval
public import Lean.Meta.CompletionName
public import Init.Data.Random
public import Lean.Elab.Tactic.Grind.Annotated
import ... |
3,227 | lean_file_chunk | fb24c646b7fb469ebb53d2381b3c9f38bd7c4252131a600cce9c4801f0a9b8b7 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2025 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Kim Morrison
-/
module
prelude
public import Lean.LibrarySuggestions.Basic
import Lean.LibrarySuggestions.SymbolFrequency
/-!
# MePo premise selection
This is a naive implement of th... |
4,630 | lean_file_chunk | a1f799a37086c3002b5a77392bbc77e71a9676b2121b480d82789a9a7edac728 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2025 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Kim Morrison
-/
module
prelude
public import Lean.Meta.Basic
import Lean.LibrarySuggestions.Basic
/-!
# Symbol frequency
This module provides a persistent environment extension for c... |
8,676 | lean_file_chunk | e2133fa774816a9a96d66d8e18533b2c6cb536d4c97c75103b7f96f22f065cc9 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2025 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Kim Morrison
-/
module
prelude
import all Lean.LibrarySuggestions.SymbolFrequency
public import Lean.LibrarySuggestions.Basic
/-!
# Sine Qua Non premise selection
This is an implemen... |
5,509 | lean_file_chunk | 0c81abde02b4d80fdf74c0c17a50034e53f5032d83de358c0a7910471325227a | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2020 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Init.Grind.Util
public import Lean.Meta.Closure
public import Lean.Meta.Transform
public section
namespace Lean.Meta
/-- Ab... |
1,404 | lean_file_chunk | faee4479d9d0ee20485b4952e448c28376573d652f818b16aa716238c1e54af7 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2020 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Init.Data.UInt.Basic
public import Init.MetaTypes
public section
namespace Lean.Meta
namespace TransparencyMode
def hash : ... |
4,373 | lean_file_chunk | 72a3b9f84e1db1373a1c7ff7a0ccb3d2495b28bf5b22d68796e1340102c2eb79 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2022 E.W.Ayers. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: E.W.Ayers
-/
module
prelude
public import Lean.SubExpr
public section
namespace Lean.Meta
open Lean.SubExpr (Pos)
open Lean.SubExpr.Pos
variable {M} [Monad M] [MonadLiftT MetaM M] [Mon... |
11,988 | lean_file_chunk | 4d4b2ded52d35ac944dc5df2d8470ce6edd0b38303f4be9e95fb246931ac90c0 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2020 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Meta.Basic
import Init.Data.Range.Polymorphic.Iterators
public section
namespace Lean.Meta
inductive RecursorUnivLevel... |
23,930 | lean_file_chunk | c87ee86262c5560ea0442f235b922a8d1001568c1b374d56131d73c98aac0bb4 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2019 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Meta.UnificationHint
public import Lean.Util.OccursCheck
import Lean.Meta.WHNF
public section
namespace Lean.Meta
registe... |
23,989 | lean_file_chunk | b915cd8d38d7633bb00ed308ea0905a1131f2d81a98445f70280c7439c06cb09 | lean_source_file | lean_toolchain_source_file_chunks | The `Nat` argument is the current position in the local context being visited, and it is less than
or equal to the position of `xs.back` in the local context.
The `Nat` context `(← read)` is the position of `xs[0]` in the local context.
-/
collectLetDepsAux : Nat → ReaderT Nat (StateRefT FVarIdHashSet MetaM... |
23,933 | lean_file_chunk | 437d234388a1c20be55b0e6bc1b44d3ac628b4795984ea7960b2d833dac4fb87 | lean_source_file | lean_toolchain_source_file_chunks | let ctx ← read
let mctx ← getMCtx
let v ← if CheckAssignmentQuick.check hasCtxLocals mctx ctx.lctx mvarDecl mvarId fvars v then
pure v
else if let some v ← CheckAssignment.checkAssignmentAux mvarId fvars hasCtxLocals (← instantiateMVars v) then
pure v
else
return none
unless typeOc... |
23,990 | lean_file_chunk | afde1c20f50a42ea010342aa6a1140ffce4dc922bfc2727c8bb88076392b1a7f | lean_source_file | lean_toolchain_source_file_chunks | let some { fvars, mvarIdPending } ← getDelayedMVarAssignment? tFn.mvarId! | return none
let tNew ← instantiateMVars t
if tNew != t then return some tNew
/-
If `assignSyntheticOpaque` is true, we must follow the delayed assignment.
Recall a delayed assignment `mvarId [xs] := mvarIdPending` is morally an as... |
6,172 | lean_file_chunk | bda728a336dc2eb73cdf4b5e39579a08c99021f3971f107e7efa040141990a9b | lean_source_file | lean_toolchain_source_file_chunks | | permanent -- problem does not have mvars and we are using standard config, we can use one persistent cache.
private def getDefEqCacheKind (t s : Expr) : MetaM DefEqCacheKind := do
if t.hasMVar || s.hasMVar || (← read).canUnfold?.isSome then
return .transient
else
return .permanent
/--
Structure for stor... |
14,980 | lean_file_chunk | f957c67fd3090ef6bd00ef179e7e00fe9c45172965763a1cd5804c6fa3d387af | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2019 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Meta.Sorry
import Init.Data.Range.Polymorphic.Iterators
import Lean.OriginalConstKind
public section
/-!
This is not th... |
3,134 | lean_file_chunk | 9379e414f770d17d77a995db665f237706b96c58ed7eb7eb3378748d7f27dd73 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2024 Amazon.com, Inc. or its affiliates. All Rights Reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Meta.Basic
public section
namespace Lean.Meta
/-!
Functions for testing whether expressions are canonical ... |
2,393 | lean_file_chunk | 80530a585032fe4b6c8007da87e0ca0bdaafab0c5c6f53b42893710027e74c4b | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2020 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura, Sebastian Ullrich
-/
module
prelude
public import Lean.Util.CollectFVars
public import Lean.Meta.Basic
public section
namespace Lean
open Meta
def Expr.c... |
3,963 | lean_file_chunk | c9a7a478d6132587c8e0aa48c033a0aaca86203240312586effb6d2dab1c297e | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2025 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Joachim Breitner
-/
module
prelude
public import Lean.Meta.Basic
import Lean.Meta.Tactic.Rewrite
import Lean.Meta.Constructions.SparseCasesOn
import Lean.Meta.Constructions.SparseCases... |
10,510 | lean_file_chunk | da59e56bd2a423a8d0110b725abc5b4e86c9d3a525eb0f278bc18e62e4a2d0ee | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2021 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura, Kyle Miller
-/
module
prelude
public import Lean.AddDecl
public import Lean.Meta.AppBuilder
import Lean.Structure
import Lean.Meta.Transform
public section
na... |
6,252 | lean_file_chunk | ab374f59e20574285358ab4bf0bb154604451904ac3ee24333f472eda8002b7e | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2024 Amazon.com, Inc. or its affiliates. All Rights Reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Util.ShareCommon
public import Lean.Meta.FunInfo
public import Std.Data.HashMap.Raw
import Init.Data.Range.P... |
15,161 | lean_file_chunk | b682499c557912e2a4277658798b76c51b0573fbf19f652f470d2d1545a3ea9d | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2019 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Init.Data.Range.Polymorphic.Stream
public import Lean.Meta.DiscrTree.Main
public import Lean.Meta.CollectMVars
import Init.Whil... |
540 | lean_file_chunk | 49d82da635bb70f6cc7010785c7e0710a081f82c34b4aea421cac475cb03c8fc | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2026 Amazon.com, Inc. or its affiliates. All Rights Reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Expr
public section
namespace Lean.Meta
/-!
Abstract simplifier API
-/
inductive MonadSimp.Result where
| ... |
9,867 | lean_file_chunk | 9d5bc1cb24eaaf916ab86d50fb476d9f9af713dcf2757787417819095bf92318 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2025 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Joachim Breitner
-/
module
prelude
public import Lean.Meta.Tactic.Simp.SimpTheorems
import Lean.Meta.Tactic.Simp.Main
import Lean.Structure
namespace Lean
open Meta
structure MethodSp... |
3,540 | lean_file_chunk | 39d2e2dd9111e9c0af7565e4549d35f6f927a38695613638fcd14768792f723e | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2020 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Util.CollectMVars
public import Lean.Meta.Basic
public section
namespace Lean.Meta
/--
Collect unassigned metavariab... |
838 | lean_file_chunk | 76d0411c7a28713fc7696946071456dbf0f45dd90e901519fa13ff7f2371e639 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2024 Lean FRO. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Joe Hendrix
-/
module
prelude
public import Lean.Meta.Basic
public section
namespace Lean.Meta.CheckTactic
def mkCheckGoalType (val type : Expr) : MetaM Expr := do
let lvl ← mkFreshLev... |
22,931 | lean_file_chunk | 59cc318518adce3e6caa9f260bbfab5ac61d2523196b376a545ab8e263541624 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2025 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Kyle Miller, Leonardo de Moura
-/
module
prelude
public import Lean.Meta.Basic
public import Lean.Meta.MonadSimp
import Lean.Util.CollectFVars
import Lean.Util.CollectLooseBVars
import ... |
5,878 | lean_file_chunk | 62c57c9e32d874c2b29de81351eef65f7f4c664dbe9bb5c184a1a261eb1598c2 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2019 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Data.LBool
public import Lean.Meta.Basic
import Lean.Meta.NatInstTesters
import Lean.Util.SafeExponentiation
public sectio... |
3,285 | lean_file_chunk | 36d91f32753a8454540492c0afca2cfa4417f1d2348524d80f2183f34000dab3 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2025 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura, Joachim Breitner
-/
module
prelude
public import Lean.Meta.Basic
import Init.Data.Range.Polymorphic.Iterators
open Lean Meta
/-!
This modules defines the `CasesInf... |
7,360 | lean_file_chunk | b758d52f1a43e0400a9cb51597875abaa670d4f8a8d964e456f689078844ea44 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2024 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Joachim Breitner
-/
module
prelude
public import Lean.Meta.Transform
import Init.Data.Range.Polymorphic.Iterators
import Init.Omega
public section
/-!
This module provides functions... |
1,608 | lean_file_chunk | ec8069756f5785b20c2af83f8c7d9b11ea1b6e64afda670b7ec817166a1f1e45 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2022 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Author: Leonardo de Moura
-/
module
prelude
public import Lean.Data.AssocList
public import Lean.HeadIndex
public import Lean.Meta.Basic
public section
namespace Lean.Meta
/--
A ma... |
6,268 | lean_file_chunk | 38456e1d0ce20e09482979181f4eb3f9c4bd926482d3473e518c33aa878b3871 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2019 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Util.CollectMVars
public import Lean.Meta.DecLevel
public section
namespace Lean.Meta
/--
Return true iff `lvl` occu... |
7,612 | lean_file_chunk | b842a9337863e5c7cccc11f17667ee288e29301ec05aad309b711078af1f8cad | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2022 E.W.Ayers. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: E.W.Ayers
-/
module
prelude
public import Lean.SubExpr
public section
/-!
# Expression Lenses
Functions for manipulating subexpressions using `SubExpr.Pos`.
-/
namespace Lean.Meta
s... |
17,830 | lean_file_chunk | 9bf883379dc36d56343db47298743c0f554ac63b68993acf54b7d8a802e8c85f | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2025 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Kyle Miller
-/
module
prelude
public import Lean.Meta.Check
public import Lean.ReservedNameAction
public import Lean.AddDecl
public import Lean.Meta.Transform
public import Lean.Util.C... |
3,947 | lean_file_chunk | 91c6e158f109b5ef7f51c2f73da7b1e47e23fd6b8750a1d17cd3f2df5df41766 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2025 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Joachim Breitner
-/
module
prelude
public import Lean.Meta.Basic
import Lean.Meta.Transform
/-!
This module contains utilities for dealing with equalities between constructor applicat... |
2,848 | lean_file_chunk | 577494a2580745e5eb9aa586d8a116f49c80be38c7da94ab033356cde2593ebf | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2021 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Meta.Basic
public import Lean.Util.CollectFVars
public section
namespace Lean.Meta
/--
Add to `forbidden` all a set ... |
2,308 | lean_file_chunk | c92970c04e23a5b9f982f13f6557d71bab16898fd451b33195cf6402330b4f6c | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2020 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Util.Recognizers
public import Lean.Meta.CtorRecognizer
public section
namespace Lean.Meta
@[inline] def testHelper (e... |
23,921 | lean_file_chunk | 5597a39b8ed34faa5210d4b37143a4aacad8fce2d0a35ddec6538ecf017d9385 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2019 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Daniel Selsam, Leonardo de Moura
Type class instance synthesizer using tabled resolution.
-/
module
prelude
public import Init.Data.Array.InsertionSort
public import Lean.Meta.... |
20,560 | lean_file_chunk | 0be23d4c9a7cb8e017ba3b2cd9cb501bbe64579f8d6ac149b9312395e1429ba0 | lean_source_file | lean_toolchain_source_file_chunks | Thus, we can skip other solutions because we assume instances are "morally canonical".
We have added this optimization to address issue #3996.
Remark: Condition 1 is important since root nodes only take into account results
that do **not** contain metavariables. This extra check was... |
23,984 | lean_file_chunk | e33a2ca4aab3f888c47fa0d5eb169df727efd1a0997d4992c9661d0563d4d9c1 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2023 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Joe Hendrix, Kim Morrison
-/
module
prelude
public import Lean.Meta.CompletionName
public import Lean.Meta.DiscrTree
import Init.Omega
public section
/-!
# Lazy Discrimination Tree
... |
18,562 | lean_file_chunk | 0f7c5776e702ce17d7886a06c42a2aa3d8553882aecbd28be630f541fb50771e | lean_source_file | lean_toolchain_source_file_chunks | namespace PreDiscrTree
def modifyAt (d : PreDiscrTree α) (k : Key)
(f : Array (LazyEntry α) → Array (LazyEntry α)) : PreDiscrTree α :=
let { roots, tries } := d
match roots[k]? with
| .none =>
let roots := roots.insert k tries.size
{ roots, tries := tries.push (f #[]) }
| .some i =>
{ roots, tr... |
15,105 | lean_file_chunk | c69a47240b53d076fb529cc46c4c649a5bd3a47e7b9fc7abc3a7b2273ca7e297 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2018 Johannes Hölzl, David Renshaw. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Copyright (c) 2025 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Johannes Hölzl, David Renshaw, Wojciech Różo... |
2,643 | lean_file_chunk | f4327871afeb69da91d612f2f2d44179a5228c445db1152b7d8c9e3f3e4d62bd | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2022 Sebastian Ullrich. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Sebastian Ullrich, Leonardo de Moura
-/
module
prelude
public import Lean.AddDecl
public import Lean.Meta.Check
public import Lean.Util.CollectLevelParams
import Lean.Compiler.Opti... |
3,522 | lean_file_chunk | d1a7363de5235358563a41289df6f8d067a37e11f02e596342ed2e79cb4ec503 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2024 Amazon.com, Inc. or its affiliates. All Rights Reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Meta.LitValues
public import Lean.Meta.Offset
public section
namespace Lean.Meta
private def getConstruct... |
13,980 | lean_file_chunk | 553c30939dc30f8b9eaa1611f4483114e4e9c5baf54f3d7c16d4e0f29f3dddbf | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2020 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Meta.FunInfo
import Init.Data.Range.Polymorphic.Iterators
public section
namespace Lean
inductive TransformStep where
/... |
19,093 | lean_file_chunk | e6e02e7cf5001db3ea89131539f21571070316718c4dc268ef02711f293ef2c5 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2020 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Meta.Check
public import Lean.Meta.Tactic.AuxLemma
import Lean.Util.ForEachExpr
public section
/-!
This module provide... |
2,880 | lean_file_chunk | 31bdfaf26e56a2f61a898bab04bc181259d4c84e41726e4dfa79790c4c071014 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2022 Gabriel Ebner. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Gabriel Ebner, Mario Carneiro, Leonardo de Moura
-/
module
prelude
public import Lean.Meta.FunInfo
public section
/-!
# The `@[coe]` attribute, used to delaborate coercion functions ... |
3,853 | lean_file_chunk | 52db633db67514816dc17671e7e64f106e6950952aef6f6a56219c3a7b24df1f | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2025 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Wojciech Różowski, Joachim Breitner
-/
module
prelude
public import Lean.Meta.PProdN
public import Lean.Meta.AppBuilder
public import Init.Internal.Order.Basic
public section
/-!
Th... |
2,851 | lean_file_chunk | 9376a7ba8755cf23a017a2b81067c581c70c9206ff53de29201f6f685159a219 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2021 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Meta.InferType
public section
namespace Lean.Meta
structure DecLevelContext where
/--
If `true`, then `decAux? ?m... |
23,909 | lean_file_chunk | efe25cf789d7b31bd9b5bb18ea8d318c5c164a7a1f35be6aa3d50d69fd3c7c09 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2019 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Structure
public import Lean.Util.Recognizers
public import Lean.Util.SafeExponentiation
public import Lean.Meta.GetUnfol... |
23,711 | lean_file_chunk | 7fe678684f989e8d698b459f99a9f2237ca4138f8ab92ac0bc85a4381653766c | lean_source_file | lean_toolchain_source_file_chunks | Recall that we can only expand a delayed assignment when all holes/metavariables in the assigned value have been "filled".
-/
private def whnfDelayedAssigned? (f' : Expr) (e : Expr) : MetaM (Option Expr) := do
if f'.isMVar then
match (← getDelayedMVarAssignment? f'.mvarId!) with
| none => return none
| so... |
23,834 | lean_file_chunk | b3cefd6a33431c6d39c05d312f32b823ea83e5ced632722d43134ed29db51417 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2021 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Dany Fabian, Robin Arnez
-/
module
prelude
public import Lean.Meta.Match.MatcherApp.Basic
import Lean.Meta.Constructions.CasesOn
import Lean.Meta.Match.Match
import Init.Data.N... |
2,740 | lean_file_chunk | 86ff2945114cca45efcf83630e4fe93de5d2d8b6c9354d160fca48304b077bd7 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2025 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Joachim Breitner
-/
module
prelude
public import Lean.Meta.Basic
import Lean.Meta.Tactic.Refl
import Lean.Meta.Constructions.CtorIdx
import Lean.Meta.Tactic.Subst
namespace Lean.Meta
d... |
12,201 | lean_file_chunk | 8fe934eb42e333af426c6709a980b06799d8af8b97d6788302f0c0a6f8ec1388 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2021 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Meta.Match.MatcherInfo
public import Lean.DefEqAttrib
public import Lean.Meta.RecExt
public import Lean.Meta.LetToHave
im... |
3,770 | lean_file_chunk | 5c327c796be8621db7d2062e5c657aabe1bf9dc9c4545261afdeadfa68fe0c9c | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2025 Amazon.com, Inc. or its affiliates. All Rights Reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Meta.Basic
public section
namespace Lean.Meta
/-!
Functions for testing whether expressions are canonical ... |
3,488 | lean_file_chunk | 76fee72a8cba713cb176ed910a374a585e956c78a30672583f26da80970225ae | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2025 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Joachim Breitner
-/
module
prelude
public import Lean.Meta.Basic
public section
namespace Lean
/-- Does `e` have a binder name hint? (quick check) -/
def Expr.hasBinderNameHint (... |
6,676 | lean_file_chunk | 290b577c2df321c5ae93d3d8f5a5e20c20a4f109945dd3c739b1635d74b03fd7 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2024 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Kyle Miller
-/
module
prelude
public import Lean.Data.Lsp.Utf16
public import Lean.Meta.ForEachExpr
public import Lean.Meta.InferType
public import Lean.Util.Recognizers
public sectio... |
23,980 | lean_file_chunk | 8db50d33cf0835e382222a3555accffd15c5ae0d227a8748a21ffe05119ca681 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2019 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Init.Control.Do
public import Lean.Data.LOption
public import Lean.Class
public import Lean.ReducibilityAttrs
public import Le... |
23,788 | lean_file_chunk | f8ee48e7d3c5da3ee09bae3429c846cb5bd966bd5c19de718a6a17a2a66bb1ce | lean_source_file | lean_toolchain_source_file_chunks | @[inline] def MetaM.toIO (x : MetaM α) (ctxCore : Core.Context) (sCore : Core.State) (ctx : Context := {}) (s : State := {}) : IO (α × Core.State × State) := do
let ((a, s), sCore) ← (x.run ctx s).toIO ctxCore sCore
pure (a, sCore, s)
protected def throwIsDefEqStuck : MetaM α :=
throw <| Exception.internal isDef... |
23,987 | lean_file_chunk | 4fc3f48125ae8d5213b61277cd36c123b5bbf65c7d5287e0427ecffb2b275c8e | lean_source_file | lean_toolchain_source_file_chunks | def mkLambdaFVars (xs : Array Expr) (e : Expr) (usedOnly : Bool := false) (usedLetOnly : Bool := true) (etaReduce : Bool := false) (generalizeNondepLet := true) (binderInfoForMVars := BinderInfo.implicit) : MetaM Expr :=
if xs.isEmpty then return e else liftMkBindingM <| MetavarContext.mkLambda xs e usedOnly usedLetO... |
23,997 | lean_file_chunk | e7f3280c9d45700a94d0a1e1b46c14f7059d7d078a00f25038829d7d97a0792c | lean_source_file | lean_toolchain_source_file_chunks | Like `letTelescope`, but limits the number of `let`/`have`s consumed to `maxFVars?`.
If `maxFVars?` is none, then this is the same as `letTelescope`.
-/
def letBoundedTelescope (e : Expr) (maxFVars? : Option Nat) (k : Array Expr → Expr → n α) (cleanupAnnotations := false) (preserveNondepLet := true) (nondepLetOnly := f... |
23,991 | lean_file_chunk | 2d3b2f5cf70dda5f1d3d482fdcbd857624909bac43a43e344ded3d9bc5b126ca | lean_source_file | lean_toolchain_source_file_chunks | * the term `t[arg₁,…,argₙ]`.
It uses `whnf` to reduce `e` if it is not a lambda.
See also `Lean.Meta.instantiateLambda`.
-/
def instantiateLambdaWithParamInfos (e : Expr) (args : Array Expr) (cleanupAnnotations : Bool := false) :
MetaM (Array ExprParamInfo × Expr) := do
let mut e := e
let mut res := Array.mkE... |
3,010 | lean_file_chunk | 8b4bf336589482e8e27be15dffb78c52d2f469edcfe19b24af4278ba50f15999 | lean_source_file | lean_toolchain_source_file_chunks | -- Re-privatize private `constName` under the current module so that auxiliary
-- declarations generated during realization get names scoped to the realizing module,
-- not the original defining module. This prevents name collisions when the same
-- constant is realized independently from ... |
2,244 | lean_file_chunk | 0cf0738b246fb2807d6ec800b52255ecb40cfba0b2f1555dff9c92be2bc4b0d3 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2025 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Sebastian Graf
-/
module
prelude
public import Lean.Meta.InferType
import Lean.Meta.DecLevel
import Init.Data.Range.Polymorphic.Iterators
public section
namespace Lean.Meta
/--
Giv... |
1,932 | lean_file_chunk | 27dda827f19550c6db583aa401b8a36082a2c9d20b6e404c30197cdae2e0595a | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2023 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Joachim Breitner
-/
module
prelude
public import Lean.Meta.Basic
import Lean.Meta.MatchUtil
/-!
Utility functions around `Nat.hasNotBit`, used by sparse cases.
-/
open Lean Meta
pub... |
5,936 | lean_file_chunk | e637d7419fc2298bdc3ab83d76b721b59acf368851008076c3b757d256eef3e5 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2020 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Author: Leonardo de Moura
-/
module
prelude
public import Lean.Meta.InferType
public section
namespace Lean.Meta
register_builtin_option pp.auxDecls : Bool := {
defValue := false
... |
6,708 | lean_file_chunk | 4571cd0db442460491880f9aa2233185d2ed915d1c40a1ed44707c85f79267d0 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2022 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Meta.DiscrTree.Main
import Init.Data.Range.Polymorphic.Iterators
import Lean.Meta.FunInfo
public section
namespace Lean
d... |
524 | lean_file_chunk | 035a81aa6b11ebd4f9f3296f9e6660825cca4273f3a4e397653d880a90f3c07b | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2020 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Meta.Constructions.CasesOn
public import Lean.Meta.Constructions.NoConfusion
public import Lean.Meta.Constructions.RecOn
... |
907 | lean_file_chunk | e6bc05a16c8cfd233a3eca57ebec2018cba838e7f9855f3e8da1b5c41298dccd | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2021 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Attributes
public section
namespace Lean.Meta
/--
Environment extension for storing which declarations are recursive.
... |
1,718 | lean_file_chunk | 918edbb9318f57856cf8f5d8251f8d8eb13ff9310d7ce2f9b91f3c75d3e0243d | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2019 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Meta.Tactic.Intro
public import Lean.Meta.Tactic.Assumption
public import Lean.Meta.Tactic.Contradiction
public import Le... |
21,647 | lean_file_chunk | 91a235d37b9ba0e9b93bebd8c04ac341acc0d57c5a8866d89908cbf169031a74 | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2024 Lean FRO, LLC. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Joachim Breitner
-/
module
prelude
public import Lean.Meta.AppBuilder
public import Lean.Meta.PProdN
public import Lean.Meta.ArgsPacker.Basic
import Init.Omega
import Init.While
publ... |
5,386 | lean_file_chunk | 6aeba554e0f4151003d42876a2f03a36da9e9b54907e5fe8d405a859df49a8ff | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2020 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
module
prelude
public import Lean.Meta.SynthInstance
public section
namespace Lean.Meta
abbrev UnificationHintKey := DiscrTree.Key
structure Unificatio... |
4,521 | lean_file_chunk | 3e623ee6b2871b0d637e25b8220b4489fd3fc458cd8bd124e1e0a7c13fd89fea | lean_source_file | lean_toolchain_source_file_chunks | /-
Copyright (c) 2020 Sebastian Ullrich. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Sebastian Ullrich
-/
module
prelude
public import Lean.Meta.Offset
public section
/-! Evaluation by reduction -/
namespace Lean.Meta
class ReduceEval (α : Type) where
reduceE... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.