1 files changed, 14 insertions, 0 deletions
diff --git a/lib/method_source/source_location.rb b/lib/method_source/source_location.rb
index f1929e1..e018d74 100644
--- a/lib/method_source/source_location.rb
+++ b/lib/method_source/source_location.rb
@@ -44,6 +44,20 @@ module MethodSource
                   Class.new { include(method_owner) }
                 end
 
+        # deal with immediate values
+        case
+        when klass == Symbol
+          return :a.method(name).source_location
+        when klass == Fixnum
+          return 0.method(name).source_location
+        when klass == TrueClass
+          return true.method(name).source_location
+        when klass == FalseClass
+          return false.method(name).source_location
+        when klass == NilClass
+          return nil.method(name).source_location
+        end
+        
         begin
           klass.allocate.method(name).source_location
         rescue TypeError