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Bugfix: else assembly

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mrab 2024-05-14 14:09:24 +02:00
parent c02de8f9b2
commit a4fff37b07
1 changed files with 2 additions and 1 deletions
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src/ByteCode/ClassFile/Generator.hs
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@ -231,7 +231,8 @@ assembleStatement (constants, ops) (TypedStatement _ (If expr if_stmt else_stmt)
Just stmt -> assembleStatement (constants_ifa, []) stmt
-- +6 because we insert 2 gotos, one for if, one for else
if_length = sum (map opcodeEncodingLength ops_ifa) + 6
else_length = sum (map opcodeEncodingLength ops_ifa)
-- +3 because we need to account for the goto in the if statement.
else_length = sum (map opcodeEncodingLength ops_elsea) + 3
in
(constants_ifa, ops ++ ops_cmp ++ [Opsipush 0, Opif_icmpeq if_length] ++ ops_ifa ++ [Opgoto else_length] ++ ops_elsea)
assembleStatement stmt _ = error ("Not yet implemented: " ++ show stmt)