Mercurial Hosting > luan
diff src/luan/LuaElement.java @ 40:e3624b7cd603
implement stack trace
git-svn-id: https://luan-java.googlecode.com/svn/trunk@41 21e917c8-12df-6dd8-5cb6-c86387c605b9
| author | fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9> |
|---|---|
| date | Fri, 21 Dec 2012 10:45:54 +0000 |
| parents | |
| children | c53dc854e6cc |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/luan/LuaElement.java Fri Dec 21 10:45:54 2012 +0000 @@ -0,0 +1,16 @@ +package luan; + + +public abstract class LuaElement { + abstract String toString(String fnName); + + final String function(String fnName) { + return fnName==null ? "main chunk" : "function '"+fnName+"'"; + } + + public static final LuaElement JAVA = new LuaElement(){ + @Override public String toString(String fnName) { + return "java: in " + function(fnName); + } + }; +}