LegacyConsole/jpexs-decompiler
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Temp var declarations

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Jindra Petřík
2025-08-09 11:50:39 +02:00
parent 77d96e8e43
commit 82d3cc2d2a
10 changed files with 113 additions and 11 deletions
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44
libsrc/ffdec_lib/src/com/jpexs/decompiler/graph/Graph.java
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@@ -31,6 +31,7 @@ import com.jpexs.decompiler.graph.model.ContinueItem;
import com.jpexs.decompiler.graph.model.DefaultItem;
import com.jpexs.decompiler.graph.model.DoWhileItem;
import com.jpexs.decompiler.graph.model.DuplicateItem;
import com.jpexs.decompiler.graph.model.DuplicateSourceItem;
import com.jpexs.decompiler.graph.model.ExitItem;
import com.jpexs.decompiler.graph.model.FalseItem;
import com.jpexs.decompiler.graph.model.ForItem;
@@ -47,6 +48,7 @@ import com.jpexs.decompiler.graph.model.OrItem;
import com.jpexs.decompiler.graph.model.PopItem;
import com.jpexs.decompiler.graph.model.PushItem;
import com.jpexs.decompiler.graph.model.ScriptEndItem;
import com.jpexs.decompiler.graph.model.SetTemporaryItem;
import com.jpexs.decompiler.graph.model.SwitchItem;
import com.jpexs.decompiler.graph.model.TernarOpItem;
import com.jpexs.decompiler.graph.model.TrueItem;
@@ -1034,7 +1036,49 @@ public class Graph {
makeAllCommands(ret, stack);
finalProcessAll(null, ret, 0, getFinalData(localData, loops, throwStates), path);
//fixSwitchEnds(ret);
handleSetTemporaryDeclarations(ret);
return ret;
}
private void handleSetTemporaryDeclarations(List<GraphTargetItem> items) {
for (int i = 0; i < items.size(); i++) {
GraphTargetItem item = items.get(i);
if (item instanceof SetTemporaryItem) {
SetTemporaryItem s = (SetTemporaryItem) item;
s.declaration = true;
}
if (item instanceof DuplicateSourceItem) {
DuplicateSourceItem s = (DuplicateSourceItem) item;
s.declaration = true;
}
Reference<Integer> iRef = new Reference<>(i);
item.visitRecursivelyNoBlock(new AbstractGraphTargetRecursiveVisitor() {
@Override
public void visit(GraphTargetItem item, Stack<GraphTargetItem> parentStack) {
if (item instanceof SetTemporaryItem) {
SetTemporaryItem st = (SetTemporaryItem) item;
SetTemporaryItem dec = new SetTemporaryItem(dialect, null, null, null, st.tempIndex, st.getSuffix());
dec.declaration = true;
items.add(iRef.getVal(), dec);
iRef.setVal(iRef.getVal() + 1);
}
if (item instanceof DuplicateSourceItem) {
DuplicateSourceItem st = (DuplicateSourceItem) item;
SetTemporaryItem dec = new SetTemporaryItem(dialect, null, null, null, st.tempIndex, "");
dec.declaration = true;
items.add(iRef.getVal(), dec);
iRef.setVal(iRef.getVal() + 1);
}
}
});
i = iRef.getVal();
if (item instanceof Block) {
Block blk = (Block) item;
for (List<GraphTargetItem> sub : blk.getSubs()) {
handleSetTemporaryDeclarations(sub);
}
}
}
}
/*