lib/anyway/auto_cast.rb in anyway_config-2.1.0 vs lib/anyway/auto_cast.rb in anyway_config-2.2.0

@@ -5,29 +5,49 @@
     # Regexp to detect array values
     # Array value is a values that contains at least one comma
     # and doesn't start/end with quote
     ARRAY_RXP = /\A[^'"].*\s*,\s*.*[^'"]\z/
 
-    def self.call(val)
-      return val unless String === val
+    class << self
+      def call(val)
+        return val unless val.is_a?(::Hash) || val.is_a?(::String)
 
-      case val
-      when ARRAY_RXP
-        val.split(/\s*,\s*/).map { call(_1) }
-      when /\A(true|t|yes|y)\z/i
-        true
-      when /\A(false|f|no|n)\z/i
-        false
-      when /\A(nil|null)\z/i
-        nil
-      when /\A\d+\z/
-        val.to_i
-      when /\A\d*\.\d+\z/
-        val.to_f
-      when /\A['"].*['"]\z/
-        val.gsub(/(\A['"]|['"]\z)/, "")
-      else
-        val
+        case val
+        when Hash
+          val.transform_values { call(_1) }
+        when ARRAY_RXP
+          val.split(/\s*,\s*/).map { call(_1) }
+        when /\A(true|t|yes|y)\z/i
+          true
+        when /\A(false|f|no|n)\z/i
+          false
+        when /\A(nil|null)\z/i
+          nil
+        when /\A\d+\z/
+          val.to_i
+        when /\A\d*\.\d+\z/
+          val.to_f
+        when /\A['"].*['"]\z/
+          val.gsub(/(\A['"]|['"]\z)/, "")
+        else
+          val
+        end
       end
+
+      def cast_hash(obj)
+        obj.transform_values do |val|
+          val.is_a?(::Hash) ? cast_hash(val) : call(val)
+        end
+      end
+
+      def coerce(_key, val)
+        call(val)
+      end
     end
+  end
+
+  module NoCast
+    def self.call(val) = val
+
+    def self.coerce(_key, val) = val
   end
 end