replace number with var

google · Dec 27, 2024 · eaee196 · eaee196
1 parent 21a7a9c
commit eaee196
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/ruby/lib/plus_codes.rb b/ruby/lib/plus_codes.rb
@@ -16,6 +16,9 @@ module PlusCodes
   # The max number of characters can be placed before the separator.
   SEPARATOR_POSITION = 8
 
+  # Minimum number of digits to process in a plus code.
+  MIN_CODE_LENGTH = 2
+
   # Maximum number of digits to process in a plus code.
   MAX_CODE_LENGTH = 15
 

diff --git a/ruby/lib/plus_codes/open_location_code.rb b/ruby/lib/plus_codes/open_location_code.rb
@@ -270,7 +270,8 @@ def valid_character?(code)
     end
 
     def invalid_length?(code_length)
-      code_length < 2 || (code_length < PAIR_CODE_LENGTH && code_length.odd?)
+      code_length < MIN_CODE_LENGTH ||
+        (code_length < PAIR_CODE_LENGTH && code_length.odd?)
     end
 
     def padded(code)