improved PHP parser

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpeclipse / internal / compiler / ast / Block.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/internal/compiler/ast/Block.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/internal/compiler/ast/Block.java
index d2fe75f..fa38430 100644 (file)
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/internal/compiler/ast/Block.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/internal/compiler/ast/Block.java
@@ -10,7 +10,7 @@
  *******************************************************************************/
 package net.sourceforge.phpeclipse.internal.compiler.ast;
 
-import net.sourceforge.phpdt.internal.compiler.IAbstractSyntaxTreeVisitor;
+import net.sourceforge.phpdt.internal.compiler.ASTVisitor;
 import net.sourceforge.phpdt.internal.compiler.codegen.Label;
 import net.sourceforge.phpdt.internal.compiler.flow.FlowContext;
 import net.sourceforge.phpdt.internal.compiler.flow.FlowInfo;
@@ -80,7 +80,23 @@ public class Block extends Statement {
 
                return statements == null;
        }
+       public StringBuffer printBody(int indent, StringBuffer output) {
 
+               if (this.statements == null) return output;
+               for (int i = 0; i < statements.length; i++) {
+                       statements[i].printStatement(indent + 1, output);
+                       output.append('\n'); 
+               }
+               return output;
+       }
+
+       public StringBuffer printStatement(int indent, StringBuffer output) {
+
+               printIndent(indent, output);
+               output.append("{\n"); //$NON-NLS-1$
+               printBody(indent, output);
+               return printIndent(indent, output).append('}');
+       }
        public void resolve(BlockScope upperScope) {
 
                if (statements != null) {
@@ -138,7 +154,7 @@ public class Block extends Statement {
        }
 
        public void traverse(
-               IAbstractSyntaxTreeVisitor visitor,
+           ASTVisitor visitor,
                BlockScope blockScope) {
 
                if (visitor.visit(this, blockScope)) {