Documentation

Lean.Elab.BuiltinNotation

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def Lean.Elab.Term.elabCoe :
Lean.Elab.Term.TermElab
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def Lean.Elab.Term.elabAnonymousCtor :
Lean.Elab.Term.TermElab
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def Lean.Elab.Term.elabBorrowed :
Lean.Elab.Term.TermElab
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def Lean.Elab.Term.expandShow :
Lean.Macro
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def Lean.Elab.Term.expandHave :
Lean.Macro
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def Lean.Elab.Term.expandSuffices :
Lean.Macro
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def Lean.Elab.Term.elabLeadingParserMacro :
Lean.Elab.Term.TermElab
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def Lean.Elab.Term.elabTrailingParserMacro :
Lean.Elab.Term.TermElab
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def Lean.Elab.Term.elabPanic :
Lean.Elab.Term.TermElab
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def Lean.Elab.Term.expandUnreachable :
Lean.Macro
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def Lean.Elab.Term.expandAssert :
Lean.Macro
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def Lean.Elab.Term.expandDbgTrace :
Lean.Macro
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def Lean.Elab.Term.elabSorry :
Lean.Elab.Term.TermElab
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def Lean.Elab.Term.mkPairs (elems : Array Lean.Term) :
Lean.MacroM Lean.Term

Return syntax Prod.mk elems[0] (Prod.mk elems[1] ... (Prod.mk elems[elems.size - 2] elems[elems.size - 1])))

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partial def Lean.Elab.Term.mkPairs.loop (elems : Array Lean.Term) (i : Nat) (acc : Lean.Term) :
Lean.MacroM Lean.Term
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partial def Lean.Elab.Term.hasCDot :
Lean.Syntax → Bool
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def Lean.Elab.Term.expandCDot? (stx : Lean.Term) :
Lean.MacroM (Option Lean.Term)

Return some if succeeded expanding · notation occurring in the given syntax. Otherwise, return none. Examples:

  • · + 1 => fun _a_1 => _a_1 + 1
  • f · · b => fun _a_1 _a_2 => f _a_1 _a_2 b
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partial def Lean.Elab.Term.expandCDot?.go :
Lean.Syntax → StateT (Array Lean.Ident) Lean.MacroM Lean.Syntax

Auxiliary function for expanding the · notation. The extra state Array Syntax contains the new binder names. If stx is a ·, we create a fresh identifier, store in the extra state, and return it. Otherwise, we just return stx.

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def Lean.Elab.Term.elabCDotFunctionAlias? (stx : Lean.Term) :
Lean.Elab.TermElabM (Option Lean.Expr)

Helper method for elaborating terms such as (.+.) where a constant name is expected. This method is usually used to implement tactics that function names as arguments (e.g., simp).

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def Lean.Elab.Term.elabCDotFunctionAlias?.expandCDotArg? (stx : Lean.Term) :
Lean.MacroM (Option Lean.Term)
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def Lean.Elab.Term.expandParen :
Lean.Macro
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def Lean.Elab.Term.expandTuple :
Lean.Macro
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def Lean.Elab.Term.expandTypeAscription :
Lean.Macro
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def Lean.Elab.Term.elabTypeAscription :
Lean.Elab.Term.TermElab
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def Lean.Elab.Term.elabSubst :
Lean.Elab.Term.TermElab
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def Lean.Elab.Term.elabStateRefT :
Lean.Elab.Term.TermElab
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def Lean.Elab.Term.elabNoindex :
Lean.Elab.Term.TermElab
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