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/*
Wrap Clean nodes (for debugging purposes).
Version 1.0.1
Ronny Wichers Schreur
ronny@cs.kun.nl
*/
definition module Wrap
from StdOverloaded import toString
:: WrappedDescriptorId
instance toString WrappedDescriptorId
:: WrappedDescriptor
= WrappedDescriptorCons
| WrappedDescriptorNil
| WrappedDescriptorTuple
| WrappedDescriptorOther !WrappedDescriptorId
:: WrappedNode
// basic types
= WrappedInt !Int
| WrappedChar !Char
| WrappedBool !Bool
| WrappedReal !Real
| WrappedFile !File
// unboxed arrays of basic types
| WrappedString !{#Char}
| WrappedIntArray !{#Int}
| WrappedBoolArray !{#Bool}
| WrappedRealArray !{#Real}
| WrappedFileArray !{#File}
// other arrays
| WrappedArray !{WrappedNode}
// records
| WrappedRecord !WrappedDescriptor !{WrappedNode}
// other nodes
| WrappedOther !WrappedDescriptor !{WrappedNode}
wrapNode :: !.a -> WrappedNode
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