First try for AST structure. A lot of things to change

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

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/EchoStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/EchoStatement.java
new file mode 100644 (file)
index 0000000..eb18606
--- /dev/null
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/EchoStatement.java
@@ -0,0 +1,35 @@
+package net.sourceforge.phpdt.internal.compiler.ast;
+
+/**
+ * @author Matthieu Casanova
+ */
+public class EchoStatement extends Statement {
+
+  /** An array of expressions in this echo statement. */
+  public Expression[] expressions;
+
+  public EchoStatement (Expression[] expressions, int sourceStart) {
+    super(sourceStart, expressions[expressions.length].sourceEnd);
+    this.expressions = expressions;
+  }
+
+  public String toString() {
+    StringBuffer buff = new StringBuffer("echo ");
+    for (int i = 0; i < expressions.length; i++) {
+      if (i != 0) {
+        buff.append(", ");
+      }
+      buff.append(expressions[i].toString());
+    }
+    return buff.toString();
+  }
+
+  /**
+   * Return the object into String.
+   * @param tab how many tabs (not used here
+   * @return a String
+   */
+  public String toString(int tab) {
+    return tabString(tab) + toString();
+  }
+}