renamed Enumerable#uniq => Enumerable#unique

lib/enumerable.fy

@@ -377,23 +377,23 @@ class Fancy {
       reduce: block init_val: val
     }
 
-    def uniq {
+    def unique {
       """
       @return @Array@ of all unique elements in @self.
 
       Returns a new Array with all unique values (double entries are skipped).
 
       Example:
-            [1,2,1,2,3] uniq # => [1,2,3]
+            [1,2,1,2,3] unique # => [1,2,3]
       """
 
-      uniq_vals = []
+      unique_vals = []
       each: |x| {
-        unless: (uniq_vals includes?: x) do: {
-          uniq_vals << x
+        unless: (unique_vals includes?: x) do: {
+          unique_vals << x
         }
       }
-      uniq_vals
+      unique_vals
     }
 
     def size {

lib/rbx/file.fy

@@ -109,7 +109,7 @@ class File {
     modes_arr each: |m| {
       str << (@@open_mode_conversions[m])
     }
-    str uniq join: ""
+    str unique join: ""
   }
 
   def File delete: filename {

tests/array.fy

@@ -195,9 +195,9 @@ FancySpec describe: Array with: {
     arr values_at: [1, 3, 4, 10] . is: [2, 'foo, "bar", nil]
   }
 
-  it: "returns unique values only" with: 'uniq when: {
+  it: "returns unique values only" with: 'unique when: {
     arr = ['foo, 'bar, "baz", 'foo, "baz", "hello", 1, 0, 0, 1, 'bar, 'foo, "hello"]
-    arr uniq is: ['foo, 'bar, "baz", "hello", 1, 0]
+    arr unique is: ['foo, 'bar, "baz", "hello", 1, 0]
   }
 
   it: "prepends self to another array" with: '>> when: {

tests/string.fy

@@ -41,9 +41,9 @@ FancySpec describe: String with: {
     }
   }
 
-  it: "behaves like a collection/sequence via each:" with: 'uniq when: {
+  it: "behaves like a collection/sequence via each:" with: 'unique when: {
     str = "Hello, World!"
-    str uniq join: "" . is: "Helo, Wrd!"
+    str unique join: "" . is: "Helo, Wrd!"
   }
 
   it: "has all its characters as instances of String class" with: 'all?: when: {