Mark fvarId
as an used free variable.
This is information is used to eliminate dead local declarations.
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Instances For
Mark all free variables occurring in type
as used.
This is information is used to eliminate dead local declarations.
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Mark all free variables occurring in arg
as used.
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Mark all free variables occurring in e
as used.
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Mark all free variables occurring on the right-hand side of the given let declaration as used. This is information is used to eliminate dead local declarations.
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Mark all free variables occurring in code
as used.
Mark all free variables occurring in funDecl
as used.
Return true
if fvarId
is in the used
set.