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Make function calls tail-recursive

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This commit is contained in:
Eelco Dolstra 2013-11-07 17:04:36 +00:00
parent 273322c773
commit c897bac549
4 changed files with 65 additions and 40 deletions
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2
src/libexpr/nixexpr.cc
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@ -330,7 +330,7 @@ void ExprLambda::setName(Symbol & name)
}
string ExprLambda::showNamePos()
string ExprLambda::showNamePos() const
{
return (format("%1% at %2%") % (name.set() ? "`" + (string) name + "'" : "an anonymous function") % pos).str();
}