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Wrap erased fixpoint bodies in lambda #15

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Merged
flupe merged 2 commits into from
Nov 26, 2025
Merged

Wrap erased fixpoint bodies in lambda #15

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222163d
Wrap erased fixpoint bodies in lambda
4ever2 Mar 31, 2025
463c175
refactor logic
flupe Nov 26, 2025
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7 changes: 5 additions & 2 deletions src/Agda2Lambox/Compile/Function.hs
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{-# LANGUAGE NamedFieldPuns, DataKinds, OverloadedStrings #-}
-- | Convert Agda functions to λ□ constant declarations
module Agda2Lambox.Compile.Function
module Agda2Lambox.Compile.Function
( compileFunction
) where

Expand Down Expand Up @@ -106,7 +106,10 @@ compileFunction (t :: Target t) defn@Defn{defType} = do

builder . flip LBox.LFix k <$>
forM mdefs \def@Defn{defName} -> do
body <- compileFunctionBody mnames def
body <- compileFunctionBody mnames def >>= \case
[email protected]{} -> pure l
LBox.LBox -> pure $ LBox.LLambda LBox.Anon LBox.LBox
_ -> genericError "Fixpoint body must be Lambda."
return LBox.Def
{ dName = qnameToName defName
, dBody = body
Expand Down