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java.lang.Object gnu.expr.ExpWalker gnu.expr.PushApply
public class PushApply
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.
Constructor Summary | |
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PushApply()
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Method Summary | |
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static void |
pushApply(Expression exp)
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protected Expression |
walkApplyExp(ApplyExp exp)
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Methods inherited from class gnu.expr.ExpWalker |
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error, getColumn, getCompilation, getCurrentLambda, getFile, getLine, noteError, setColumn, setContext, setFile, setLine, setLine, walk, walkBeginExp, walkBlockExp, walkClassExp, walkDefaultArgs, walkExitExp, walkExpression, walkExps, walkExps, walkFluidLetExp, walkIfExp, walkLambdaExp, walkLangExp, walkLetExp, walkModuleExp, walkObjectExp, walkQuoteExp, walkReferenceExp, walkScopeExp, walkSetExp, walkSynchronizedExp, walkThisExp, walkTryExp |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public PushApply()
Method Detail |
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public static void pushApply(Expression exp)
protected Expression walkApplyExp(ApplyExp exp)
walkApplyExp
in class ExpWalker
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