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@ -126,56 +126,58 @@ public class LocalInfo implements Declarable { |
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* If this is called with ourself nothing will happen. |
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* @param li the local info that we want to shadow. |
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*/ |
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public void combineWith(LocalInfo li) { |
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li = li.getLocalInfo(); |
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if (shadow != null) { |
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getLocalInfo().combineWith(li); |
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} else { |
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if (this != li) { |
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shadow = li; |
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if (!nameIsGenerated) |
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shadow.name = name; |
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if (constExpr != null) { |
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if (shadow.constExpr != null) |
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throw new jode.AssertError |
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("local has multiple constExpr"); |
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shadow.constExpr = constExpr; |
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} |
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// GlobalOptions.err.println("combining "+name+"("+type+") and "
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// +shadow.name+"("+shadow.type+")");
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shadow.setType(type); |
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boolean needTypeUpdate = !li.type.equals(type); |
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java.util.Enumeration enum = operators.elements(); |
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while (enum.hasMoreElements()) { |
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LocalVarOperator lvo = |
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(LocalVarOperator) enum.nextElement(); |
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if (needTypeUpdate) { |
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if ((GlobalOptions.debuggingFlags |
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& GlobalOptions.DEBUG_TYPES) != 0) |
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GlobalOptions.err.println("updating " + lvo); |
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lvo.updateType(); |
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} |
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shadow.operators.addElement(lvo); |
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} |
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enum = hints.elements(); |
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while (enum.hasMoreElements()) { |
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Object hint = enum.nextElement(); |
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if (!shadow.hints.contains(hint)) |
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shadow.hints.addElement(hint); |
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} |
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public void combineWith(LocalInfo shadow) { |
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if (this.shadow != null) { |
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getLocalInfo().combineWith(shadow); |
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return; |
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} |
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/* Clear unused fields, to allow garbage collection. |
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*/ |
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type = null; |
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name = null; |
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operators = null; |
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} |
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} |
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shadow = shadow.getLocalInfo(); |
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if (this == shadow) |
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return; |
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this.shadow = shadow; |
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if (!nameIsGenerated) |
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shadow.name = name; |
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if (constExpr != null) { |
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if (shadow.constExpr != null) |
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throw new jode.AssertError |
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("local has multiple constExpr"); |
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shadow.constExpr = constExpr; |
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} |
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// GlobalOptions.err.println("combining "+name+"("+type+") and "
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// +shadow.name+"("+shadow.type+")");
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shadow.setType(type); |
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boolean needTypeUpdate = !shadow.type.equals(type); |
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java.util.Enumeration enum = operators.elements(); |
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while (enum.hasMoreElements()) { |
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LocalVarOperator lvo = |
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(LocalVarOperator) enum.nextElement(); |
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if (needTypeUpdate) { |
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if ((GlobalOptions.debuggingFlags |
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& GlobalOptions.DEBUG_TYPES) != 0) |
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GlobalOptions.err.println("updating " + lvo); |
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lvo.updateType(); |
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} |
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shadow.operators.addElement(lvo); |
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} |
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enum = hints.elements(); |
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while (enum.hasMoreElements()) { |
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Object hint = enum.nextElement(); |
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if (!shadow.hints.contains(hint)) |
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shadow.hints.addElement(hint); |
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} |
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/* Clear unused fields, to allow garbage collection. |
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*/ |
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type = null; |
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name = null; |
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operators = null; |
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} |
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/** |
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