[jhc] darcs patch: Avoid unnecessary substitutions.

John Meacham john at repetae.net
Sat Mar 1 19:50:22 EST 2008


I am not sure if this transformation is valid. Mainly, the 'info' and
'type' fields of the tvr may have been modified by other transformations
so the variable may need to be substituted anyway even if its ident is
the same.

        John

-- 
John Meacham - ⑆repetae.net⑆john⑈


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