--- trunk/OOPSE-3.0/src/utils/Trim.hpp	2005/01/12 22:41:40	1930
+++ trunk/OOPSE-3.0/src/utils/Trim.hpp	2005/04/15 22:04:00	2204
@@ -1,4 +1,4 @@
- /*
+/*
  * Copyright (c) 2005 The University of Notre Dame. All Rights Reserved.
  *
  * The University of Notre Dame grants you ("Licensee") a
@@ -51,133 +51,133 @@ namespace oopse {
  */
 namespace oopse {
 
-    /**
-     * Remove all leading spaces in-place. The supplied predicate is used to determine which 
-     * characters are considered spaces
-     * @param str An input sequence
-     * @param IsSpace An unary predicate identifying spaces 
-     */
-    template<typename Predict>     
-    void trimLeftIf(std::string& str, Predict isSpace) {
-        std::string::iterator i = str.begin();
+  /**
+   * Remove all leading spaces in-place. The supplied predicate is used to determine which 
+   * characters are considered spaces
+   * @param str An input sequence
+   * @param IsSpace An unary predicate identifying spaces 
+   */
+  template<typename Predict>     
+  void trimLeftIf(std::string& str, Predict isSpace) {
+    std::string::iterator i = str.begin();
 
-        for (; i != str.end(); ++i) {
-            if (!isSpace(*i)) {
-                break;
-            }
-        }
-        
-        str.erase(str.begin(), i);
+    for (; i != str.end(); ++i) {
+      if (!isSpace(*i)) {
+	break;
+      }
     }
+        
+    str.erase(str.begin(), i);
+  }
 
-    /**
-     * Remove all trailing spaces in-place. The supplied predicate is used to determine which 
-     * characters are considered spaces
-     * @param str An input sequence 
-     */
-    template<typename Predict>     
-    void trimRightIf(std::string& str, Predict isSpace) {
-        std::string::iterator i = str.end();
+  /**
+   * Remove all trailing spaces in-place. The supplied predicate is used to determine which 
+   * characters are considered spaces
+   * @param str An input sequence 
+   */
+  template<typename Predict>     
+  void trimRightIf(std::string& str, Predict isSpace) {
+    std::string::iterator i = str.end();
 
-        for (; i != str.begin();) {
-            if (!isSpace(*(--i))) {
-                ++i;
-                break;
-            }
-        }
-        
-        str.erase(i, str.end());
+    for (; i != str.begin();) {
+      if (!isSpace(*(--i))) {
+	++i;
+	break;
+      }
     }
+        
+    str.erase(i, str.end());
+  }
 
-    /**
-     *Remove all leading and trailing spaces in-place. The supplied predicate is used to determine 
-     * which characters are considered spaces
-     * @param str An input sequence
-     */
-    template<typename Predict>     
-    void trimIf(std::string& str, Predict isSpace) {
-        trimLeftIf(str, isSpace);
-        trimRightIf(str, isSpace);        
-    }
+  /**
+   *Remove all leading and trailing spaces in-place. The supplied predicate is used to determine 
+   * which characters are considered spaces
+   * @param str An input sequence
+   */
+  template<typename Predict>     
+  void trimIf(std::string& str, Predict isSpace) {
+    trimLeftIf(str, isSpace);
+    trimRightIf(str, isSpace);        
+  }
 
-    /**
-     * Remove all leading spaces from the input. The supplied predicate is used to determine 
-     * which characters are considered spaces
-     * @return A trimmed copy of the input
-     * @param input An input sequence 
-     */
-    template<typename Predict>
-    std::string trimLeftCopyIf(const std::string& input, Predict isSpace) {
-        std::string result(input);
-        trimLeftIf(result, isSpace);
-        return result;
-    }
+  /**
+   * Remove all leading spaces from the input. The supplied predicate is used to determine 
+   * which characters are considered spaces
+   * @return A trimmed copy of the input
+   * @param input An input sequence 
+   */
+  template<typename Predict>
+  std::string trimLeftCopyIf(const std::string& input, Predict isSpace) {
+    std::string result(input);
+    trimLeftIf(result, isSpace);
+    return result;
+  }
 
-    /**
-     * Remove all trailing spaces from the input. The supplied predicate is used to determine 
-     * which characters are considered spaces
-     * @return A trimmed copy of the input
-     * @param input An input sequence
-     */
-    template<typename Predict>
-    std::string trimRightCopyIf(const std::string& input, Predict isSpace) {
-        std::string result(input);
-        trimRightIf(result, isSpace);
-        return result;
-    }
+  /**
+   * Remove all trailing spaces from the input. The supplied predicate is used to determine 
+   * which characters are considered spaces
+   * @return A trimmed copy of the input
+   * @param input An input sequence
+   */
+  template<typename Predict>
+  std::string trimRightCopyIf(const std::string& input, Predict isSpace) {
+    std::string result(input);
+    trimRightIf(result, isSpace);
+    return result;
+  }
 
-    /**
-     * Remove all leading and trailing spaces from the input. The supplied predicate is used to 
-     * determine which characters are considered spaces
-     * @return A trimmed copy of the input
-     * @param input An input sequence
-     */
-    template<typename Predict>     
-    std::string trimCopyIf(const std::string& input, Predict isSpace) {
-        std::string result(input);
-        trimIf(result, isSpace);
-        return result;
-    }
+  /**
+   * Remove all leading and trailing spaces from the input. The supplied predicate is used to 
+   * determine which characters are considered spaces
+   * @return A trimmed copy of the input
+   * @param input An input sequence
+   */
+  template<typename Predict>     
+  std::string trimCopyIf(const std::string& input, Predict isSpace) {
+    std::string result(input);
+    trimIf(result, isSpace);
+    return result;
+  }
 
     
-    /**
-     * Remove all leading spaces in-place.
-     * @param str An input sequence
-     */
-    void trimLeft(std::string& str);
+  /**
+   * Remove all leading spaces in-place.
+   * @param str An input sequence
+   */
+  void trimLeft(std::string& str);
 
-    /**
-     * Remove all trailing spaces in-place.
-     * @param str An input sequence 
-     */
-    void trimRight(std::string& str);
+  /**
+   * Remove all trailing spaces in-place.
+   * @param str An input sequence 
+   */
+  void trimRight(std::string& str);
 
-    /**
-     *Remove all leading and trailing spaces in-place
-     * @param str An input sequence
-     */
-    void trim(std::string& str);
+  /**
+   *Remove all leading and trailing spaces in-place
+   * @param str An input sequence
+   */
+  void trim(std::string& str);
 
-    /**
-     * Remove all leading spaces from the input.
-     * @return A trimmed copy of the input
-     * @param input An input sequence 
-     */
-    std::string trimLeftCopy(const std::string& input);
+  /**
+   * Remove all leading spaces from the input.
+   * @return A trimmed copy of the input
+   * @param input An input sequence 
+   */
+  std::string trimLeftCopy(const std::string& input);
 
-    /**
-     * Remove all trailing spaces from the input.
-     * @return A trimmed copy of the input
-     * @param input An input sequence
-     */
-    std::string trimRightCopy(const std::string& input);
+  /**
+   * Remove all trailing spaces from the input.
+   * @return A trimmed copy of the input
+   * @param input An input sequence
+   */
+  std::string trimRightCopy(const std::string& input);
 
-    /**
-     *Remove all leading and trailing spaces from the input.
-     * @return A trimmed copy of the input
-     * @param input An input sequence
-     */
-    std::string trimCopy(const std::string& input);
+  /**
+   *Remove all leading and trailing spaces from the input.
+   * @return A trimmed copy of the input
+   * @param input An input sequence
+   */
+  std::string trimCopy(const std::string& input);
 
 }//end namespace oopse
 #endif //UTILS_TRIM_HPP