Documentation

Batteries.Lean.Meta.InstantiateMVars

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def Lean.MVarId.instantiateMVarsInType {m : Type → Type} [Monad m] [MonadMCtx m] [MonadError m] (mvarId : MVarId) :
m Expr

Instantiate metavariables in the type of the given metavariable, update the metavariable's declaration and return the new type.

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def Lean.MVarId.instantiateMVarsInLocalDecl {m : Type → Type} [Monad m] [MonadMCtx m] [MonadError m] (mvarId : MVarId) (fvarId : FVarId) :
m LocalDecl

Instantiate metavariables in the LocalDecl of the given fvar, update the LocalDecl and return the new LocalDecl.

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def Lean.MVarId.instantiateMVarsInLocalContext {m : Type → Type} [Monad m] [MonadMCtx m] [MonadError m] (mvarId : MVarId) :
m LocalContext

Instantiate metavariables in the local context of the given metavariable, update the metavariable's declaration and return the new local context.

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  • One or more equations did not get rendered due to their size.
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def Lean.MVarId.instantiateMVars {m : Type → Type} [Monad m] [MonadMCtx m] [MonadError m] (mvarId : MVarId) :
m Unit

Instantiate metavariables in the local context and type of the given metavariable.

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