Add LazyString.toString: F<LazyString, String> as first-class conversion from lazy strings to String.

magro · magro · commit 2edc6682566a · 2011-09-22T00:32:46.000+02:00
diff --git a/core/src/main/java/fj/data/LazyString.java b/core/src/main/java/fj/data/LazyString.java
@@ -316,6 +316,16 @@ public Stream<Character> f(final LazyString string) {
         }
       };
 
+  /**
+   * First-class conversion from lazy strings to String.
+   */
+  public static final F<LazyString, String> toString =
+      new F<LazyString, String>() {
+        public String f(final LazyString string) {
+          return string.toString();
+        }
+      };
+
   /**
    * First-class conversion from character streams to lazy strings.
    */
