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chore: argument name

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Leonardo de Moura 2020-11-01 08:03:37 -08:00
parent 0d6a3080ad
commit eb2b1d56eb
1 changed files with 2 additions and 2 deletions
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4
src/Lean/Meta/Tactic/Util.lean
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@ -26,8 +26,8 @@ def appendTagSuffix (mvarId : MVarId) (suffix : Name) : MetaM Unit := do
let tag ← getMVarTag mvarId
setMVarTag mvarId (appendTag tag suffix)
def mkFreshExprSyntheticOpaqueMVar (type : Expr) (userName : Name := Name.anonymous) : MetaM Expr :=
mkFreshExprMVar type MetavarKind.syntheticOpaque userName
def mkFreshExprSyntheticOpaqueMVar (type : Expr) (tag : Name := Name.anonymous) : MetaM Expr :=
mkFreshExprMVar type MetavarKind.syntheticOpaque tag
def throwTacticEx {α} (tacticName : Name) (mvarId : MVarId) (msg : MessageData) (ref := Syntax.missing) : MetaM α :=
throwError! "tactic '{tacticName}' failed, {msg}\n{MessageData.ofGoal mvarId}"