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

[IRC.git] / Robust / cup / java_cup / action_part.java

diff --git a/Robust/cup/java_cup/action_part.java b/Robust/cup/java_cup/action_part.java
deleted file mode 100644 (file)
index 69e98f5..0000000
--- a/Robust/cup/java_cup/action_part.java
+++ /dev/null
@@ -1,93 +0,0 @@
-
-package java_cup;
-
-/** 
- * This class represents a part of a production which contains an
- * action.  These are eventually eliminated from productions and converted
- * to trailing actions by factoring out with a production that derives the
- * empty string (and ends with this action).
- *
- * @see java_cup.production
- * @version last update: 11/25/95
- * @author Scott Hudson
- */
-
-public class action_part extends production_part {
-
-  /*-----------------------------------------------------------*/
-  /*--- Constructors ------------------------------------------*/
-  /*-----------------------------------------------------------*/
-
-  /** Simple constructor. 
-   * @param code_str string containing the actual user code.
-   */
-  public action_part(String code_str)
-    {
-      super(/* never have a label on code */null);
-      _code_string = code_str;
-    }
-
-  /*-----------------------------------------------------------*/
-  /*--- (Access to) Instance Variables ------------------------*/
-  /*-----------------------------------------------------------*/
-
-  /** String containing code for the action in question. */
-  protected String _code_string;
-
-  /*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .*/
-
-  /** String containing code for the action in question. */
-  public String code_string() {return _code_string;}
-
-  /*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .*/
-
-  /** Set the code string. */
-  public void set_code_string(String new_str) {_code_string = new_str;}
-
-  /*-----------------------------------------------------------*/
-  /*--- General Methods ---------------------------------------*/
-  /*-----------------------------------------------------------*/
-
-  /** Override to report this object as an action. */
-  public boolean is_action() { return true; }
-
-  /*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .*/
-
-  /** Equality comparison for properly typed object. */
-  public boolean equals(action_part other)
-    {
-      /* compare the strings */
-      return other != null && super.equals(other) && 
-            other.code_string().equals(code_string());
-    }
-
-  /*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .*/
-
-  /** Generic equality comparison. */
-  public boolean equals(Object other)
-    {
-      if (!(other instanceof action_part)) 
-       return false;
-      else
-       return equals((action_part)other);
-    }
-
-  /*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .*/
-
-  /** Produce a hash code. */
-  public int hashCode()
-    {
-      return super.hashCode() ^ 
-            (code_string()==null ? 0 : code_string().hashCode());
-    }
-
-  /*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .*/
-
-  /** Convert to a string.  */
-  public String toString()
-    {
-      return super.toString() + "{" + code_string() + "}";
-    }
-
-  /*-----------------------------------------------------------*/
-}