From 4564fd74721562cbef2443f7d97109bf9192343d Mon Sep 17 00:00:00 2001
From: James Cox <james@imaj.es>
Date: Wed, 9 Jan 2019 11:52:05 -0500
Subject: [PATCH] include? is faster than grep - obv. perf bump

---
 lib/awesome_print/formatter.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/awesome_print/formatter.rb b/lib/awesome_print/formatter.rb
index 98dace1..5090138 100644
--- a/lib/awesome_print/formatter.rb
+++ b/lib/awesome_print/formatter.rb
@@ -11,7 +11,7 @@ module AwesomePrint
 
     attr_reader :inspector, :options
 
-    CORE = [:array, :bigdecimal, :class, :dir, :file, :hash, :method, :rational, :set, :struct, :unboundmethod]
+    CORE_FORMATTERS = [:array, :bigdecimal, :class, :dir, :file, :hash, :method, :rational, :set, :struct, :unboundmethod]
 
     def initialize(inspector)
       @inspector   = inspector
@@ -34,7 +34,7 @@ module AwesomePrint
     # directory for custom formatters that ship with awesome_print.
     #------------------------------------------------------------------------------
     def cast(object, type)
-      CORE.grep(type)[0] || :self
+      CORE_FORMATTERS.include?(type) ? type : :self
     end
 
     private