lib/yano/lenient.rb in yano-0.1.3 vs lib/yano/lenient.rb in yano-0.1.4

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 module Yano
   module Lenient
     YES_MATCH_SCORE_THRESHOLD = 2
     NO_MATCH_SCORE_THRESHOLD  = 1.25
 
@@ -11,11 +13,11 @@
       'y' => 1,
       'u' => 0.75,
       'g' => 0.25,
       'h' => 0.25,
       'k' => 0.25
-    }
+    }.freeze
 
     E_MATCH = {
       '2' => 0.25,
       '3' => 0.25,
       '4' => 0.25,
@@ -23,11 +25,11 @@
       'e' => 1,
       'r' => 0.75,
       's' => 0.25,
       'd' => 0.25,
       'f' => 0.25
-    }
+    }.freeze
 
     S_MATCH = {
       'q' => 0.25,
       'w' => 0.25,
       'e' => 0.25,
@@ -35,41 +37,44 @@
       's' => 1,
       'd' => 0.75,
       'z' => 0.25,
       'x' => 0.25,
       'c' => 0.25
-    }
+    }.freeze
 
     N_MATCH = {
       'h' => 0.25,
       'j' => 0.25,
       'k' => 0.25,
       'b' => 0.75,
       'n' => 1,
       'm' => 0.75
-    }
+    }.freeze
 
     O_MATCH = {
       '9' => 0.25,
       '0' => 0.25,
       'i' => 0.75,
       'o' => 1,
       'p' => 0.75,
       'k' => 0.25,
       'l' => 0.25
-    }
+    }.freeze
 
     def self.get_yes_match_score(val)
-      y, e, s = val[0], val[1], val[2]
+      y = val[0]
+      e = val[1]
+      s = val[2]
       [].tap do |score|
         score << Y_MATCH[y].to_f
         score << E_MATCH[e].to_f
         score << S_MATCH[s].to_f
       end.reduce(:+)
     end
 
     def self.get_no_match_score(val)
-      n, o = val[0], val[1]
+      n = val[0]
+      o = val[1]
 
       [].tap do |score|
         score << N_MATCH[n].to_f
         score << O_MATCH[o].to_f
       end.reduce(:+)