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@@ -148,7 +148,7 @@ function Smalltalk() {
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/* The symbol table ensures symbol unicity */
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- symbolTable = {};
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+ var symbolTable = {};
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st.symbolFor = function(string) {
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if(symbolTable[string] === undefined) {
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symbolTable[string] = new SmalltalkSymbol(string);
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@@ -159,7 +159,7 @@ function Smalltalk() {
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/* Unique ID number generator */
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- oid = 0;
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+ var oid = 0;
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st.nextId = function() {
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oid += 1;
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return oid;
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