LegacyConsole/jpexs-decompiler
3
0
Fork 0
mirror of https://git.huckle.dev/Huckles-Minecraft-Archive/jpexs-decompiler.git synced 2026-07-05 19:57:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

universalloop extends whileloop

Browse Source 
better while loop detection
This commit is contained in:
Jindra Petřík
2018-01-28 13:10:25 +01:00
parent d898ec2076
commit 813d411ccc
2 changed files with 20 additions and 76 deletions
Download Patch File Download Diff File Expand all files Collapse all files

76
libsrc/ffdec_lib/src/com/jpexs/decompiler/graph/model/UniversalLoopItem.java
View File

@@ -12,17 +12,14 @@
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library.
* License along with this library.
*/
package com.jpexs.decompiler.graph.model;
import com.jpexs.decompiler.flash.helpers.GraphTextWriter;
import com.jpexs.decompiler.flash.helpers.LoopWithType;
import com.jpexs.decompiler.graph.Block;
import com.jpexs.decompiler.graph.GraphSourceItem;
import com.jpexs.decompiler.graph.GraphTargetItem;
import com.jpexs.decompiler.graph.Loop;
import com.jpexs.decompiler.graph.Loop;
import java.util.ArrayList;
import java.util.List;
@@ -30,72 +27,15 @@ import java.util.List;
*
* @author JPEXS
*/
*/
public class UniversalLoopItem extends WhileItem implements Block {
static final List<GraphTargetItem> TRUE_EXPRESSION = new ArrayList<>();
private boolean labelUsed;
public UniversalLoopItem(GraphSourceItem src, GraphSourceItem lineStartIns, Loop loop) {
static {
TRUE_EXPRESSION.add(new TrueItem(null, null));
}
@Override
public boolean needsSemicolon() {
return false;
}
@Override
public GraphTextWriter appendTo(GraphTextWriter writer, LocalData localData) throws InterruptedException {
if (writer instanceof NulWriter) {
((NulWriter) writer).startLoop(loop.id, LoopWithType.LOOP_TYPE_LOOP);
}
if (labelUsed) {
writer.append("loop").append(loop.id).append(":").newLine();
}
writer.append("while");
if (writer.getFormatting().spaceBeforeParenthesesWhileParentheses) {
writer.append(" ");
}
writer.append("(true)");
appendBlock(null, writer, localData, commands);
if (writer instanceof NulWriter) {
LoopWithType loopOjb = ((NulWriter) writer).endLoop(loop.id);
labelUsed = loopOjb.used;
}
return writer;
}
@Override
public List<ContinueItem> getContinues() {
List<ContinueItem> ret = new ArrayList<>();
for (GraphTargetItem ti : commands) {
if (ti instanceof ContinueItem) {
ret.add((ContinueItem) ti);
}
if (ti instanceof Block) {
ret.addAll(((Block) ti).getContinues());
}
}
return ret;
}
@Override
public List<List<GraphTargetItem>> getSubs() {
List<List<GraphTargetItem>> ret = new ArrayList<>();
if (commands != null) {
ret.add(commands);
}
return ret;
}
@Override
public boolean hasReturnValue() {
return false;
}
@Override
public GraphTargetItem returnType() {
public UniversalLoopItem(GraphSourceItem src, GraphSourceItem lineStartIns, Loop loop, List<GraphTargetItem> commands) {
super(src, lineStartIns, loop, TRUE_EXPRESSION, commands);
}
}