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view core/src/luan/LuanFunction.java @ 419:8fbb961aabd5
improve repr() to check metamethod recursively
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Thu, 30 Apr 2015 23:15:40 -0600 |
parents | a35d1177bbf0 |
children | af82b266fe89 |
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package luan; public abstract class LuanFunction implements LuanRepr { public abstract Object call(LuanState luan,Object[] args) throws LuanException; public static final Object[] NOTHING = new Object[0]; @Override public String toString() { return "function:" + Integer.toHexString(hashCode()); } @Override public String repr(LuanState luan) { return "<" + toString() + ">"; } }