This commit was manufactured by cvs2svn to create tag 'buildscript'.

[IRC.git] / Robust / src / IR / Tree / BlockNode.java

diff --git a/Robust/src/IR/Tree/BlockNode.java b/Robust/src/IR/Tree/BlockNode.java
deleted file mode 100644 (file)
index 297bbc3..0000000
--- a/Robust/src/IR/Tree/BlockNode.java
+++ /dev/null
@@ -1,84 +0,0 @@
-package IR.Tree;
-import java.util.Vector;
-import IR.*;
-
-public class BlockNode extends TreeNode {
-  Vector blockstatements;
-  int printStyle=0;
-  protected SymbolTable table;
-
-  public final static int NORMAL=0;
-  public final static int NOBRACES=1;
-  public final static int EXPRLIST=2;
-
-  public BlockNode() {
-    blockstatements=new Vector();
-    table=new SymbolTable();
-  }
-
-  public SymbolTable getVarTable() {
-    return table;
-  }
-
-  public void addBlockStatement(BlockStatementNode bsn) {
-    blockstatements.add(bsn);
-  }
-
-  public void addFirstBlockStatement(BlockStatementNode bsn) {
-    blockstatements.insertElementAt(bsn,0);
-  }
-
-  public void setStyle(int style) {
-    printStyle=style;
-  }
-
-  public int size() {
-    return blockstatements.size();
-  }
-
-  public BlockStatementNode get(int i) {
-    return (BlockStatementNode) blockstatements.get(i);
-  }
-
-  public String printNode(int indent) {
-    if (printStyle==NORMAL) {
-      String st="{\n";
-      for(int i=0; i<blockstatements.size(); i++) {
-       BlockStatementNode bsn=(BlockStatementNode)blockstatements.get(i);
-       st+=printSpace(indent+INDENT)+bsn.printNode(indent+INDENT);
-       if (!((bsn instanceof SubBlockNode)||
-             (bsn instanceof LoopNode)||
-             (bsn instanceof IfStatementNode)))
-         st+=";\n";
-       if (bsn instanceof IfStatementNode)
-         st+="\n";
-      }
-      st+=printSpace(indent)+"}";
-      return st;
-    } else if (printStyle==NOBRACES) {
-      String st="";
-      for(int i=0; i<blockstatements.size(); i++) {
-       BlockStatementNode bsn=(BlockStatementNode)blockstatements.get(i);
-       st+=printSpace(indent)+bsn.printNode(indent);
-       if (!((bsn instanceof SubBlockNode)||
-             (bsn instanceof LoopNode)||
-             (bsn instanceof IfStatementNode)))
-         st+=";";
-      }
-      return st;
-    } else if (printStyle==EXPRLIST) {
-      String st="";
-      for(int i=0; i<blockstatements.size(); i++) {
-       BlockStatementNode bsn=(BlockStatementNode)blockstatements.get(i);
-       st+=bsn.printNode(0);
-       if ((i+1)!=blockstatements.size())
-         st+=", ";
-      }
-      return st;
-    } else throw new Error();
-  }
-
-  public int kind() {
-    return Kind.BlockNode;
-  }
-}