gnu.expr

Class PushApply

public class PushApply extends ExpWalker

Re-arranges ApplyExp where the function is a LetExp or BeginExp. Optimizes ((let (...) body) . args) to (let (...) (body . args)). Optimizes ((begin ... last) . args) to (begin ... (last . args)). This helps optimize Scheme "named let" (and some other forms) by making it more likely the application will be to a known procedure. This optimization has to be done after Declarations are bound.
Method Summary
static voidpushApply(Expression exp)
protected ExpressionwalkApplyExp(ApplyExp exp)

Method Detail

pushApply

public static void pushApply(Expression exp)

walkApplyExp

protected Expression walkApplyExp(ApplyExp exp)