feat: Condensed interface #85
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@ -69,15 +69,6 @@ protected def GoalState.metaContextOfGoal (state: GoalState) (mvarId: MVarId): O
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protected def GoalState.metaState (state: GoalState): Meta.State :=
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state.savedState.term.meta.meta
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-- Get the list of visible free variables from a goal
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@[export pantograph_goal_state_visible_fvars]
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protected def GoalState.visibleFVars (state: GoalState) (mvarId: MVarId): Option (Array FVarId) := do
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let mvarDecl ← state.mctx.findDecl? mvarId
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let lctx := mvarDecl.lctx
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return lctx.decls.foldl (init := #[]) fun r decl? => match decl? with
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| some decl => if decl.isAuxDecl ∨ decl.isImplementationDetail then r else r.push decl.fvarId
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| none => r
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protected def GoalState.withContext (state: GoalState) (mvarId: MVarId) (m: MetaM α): MetaM α := do
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mvarId.withContext m |>.run' (← read) state.metaState
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