11 lines
225 B
Text
11 lines
225 B
Text
import Lean
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new_frontend
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open Lean
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#check mkNullNode -- Lean.Syntax
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#check mkNullNode #[] -- Lean.Syntax
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#check @mkNullNode
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#check
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let f : Array Syntax → Syntax := @mkNullNode;
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f #[]
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#check let f := @mkNullNode; f #[]
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