sferik · skade · Dec 12, 2014 · Dec 12, 2014 · Dec 12, 2014 · Dec 12, 2014
diff --git a/example.png b/example.png
diff --git a/lib/active_emoji/core_ext/array.rb b/lib/active_emoji/core_ext/array.rb
@@ -2,4 +2,7 @@ class Array
   alias 🔁 each
   alias 🍀 sample
   alias 🎰 shuffle
+  alias 👈 push
+  alias 🍕 slice
+  alias 🈳❓ empty?
 end
diff --git a/lib/active_emoji/core_ext/enumerable.rb b/lib/active_emoji/core_ext/enumerable.rb
@@ -5,6 +5,9 @@ module Enumerable
   alias 🔎 find
   alias 💉 inject
   alias 😴 lazy
+  alias 📍 map
   alias 🔄 reverse_each
   alias ✊ take
+  alias 🈶❓ any?
+  alias 🈚️❓ none?
 end
diff --git a/lib/active_emoji/core_ext/integer.rb b/lib/active_emoji/core_ext/integer.rb
@@ -2,4 +2,6 @@ class Integer
   alias ▶️ next
   alias ◀️ pred
   alias ❌ times
+  alias 👆 upto
+  alias 👇 downto
 end
diff --git a/lib/active_emoji/core_ext/io.rb b/lib/active_emoji/core_ext/io.rb
@@ -1,3 +1,7 @@
 class IO
+  class << self
+    alias 📖 open
+  end
+
   alias 🚽 flush
 end
diff --git a/lib/active_emoji/core_ext/kernel.rb b/lib/active_emoji/core_ext/kernel.rb
@@ -7,4 +7,5 @@ module Kernel
   alias 💻 system
   alias ⚠️ warn
   def 🔟; 10 end
+  def 💯; 100 end
 end
diff --git a/lib/active_emoji/core_ext/mutex.rb b/lib/active_emoji/core_ext/mutex.rb
@@ -0,0 +1,4 @@
+class Mutex
+  alias 🔒 lock
+  alias 🔓 unlock
+end
diff --git a/lib/active_emoji/core_ext/numeric.rb b/lib/active_emoji/core_ext/numeric.rb
@@ -0,0 +1,5 @@
+🔢 = Numeric
+
+class 🔢
+  alias 🚶 step
+end
diff --git a/lib/active_emoji/core_ext/object.rb b/lib/active_emoji/core_ext/object.rb
@@ -4,4 +4,6 @@ class Object
   alias :"#️⃣" hash
   alias 🔬 inspect
   alias 🆔 object_id
+  alias ✉️ send
+  alias 📬❓ respond_to?
 end
diff --git a/lib/active_emoji/core_ext/proc.rb b/lib/active_emoji/core_ext/proc.rb
@@ -1,3 +1,4 @@
 class Proc
   alias 📞 call
+  alias 🍛 curry
 end