Add boolean script support

Author: TeaSeaLancs

lib/sassc/script/value_conversion.rb

@@ -10,6 +10,11 @@ def self.from_native(native_value, options)
           type = Native.string_get_type(native_value)
           argument = Script::String.new(value, type)
 
+          argument
+        when :sass_boolean
+          value = Native.boolean_get_value(native_value)
+          argument = Script::Boolean.new(value)
+          
           argument
         when :sass_number
           value = Native.number_get_value(native_value)
@@ -64,3 +69,4 @@ def self.to_native(value)
 require_relative "value_conversion/number"
 require_relative "value_conversion/color"
 require_relative "value_conversion/map"
+require_relative "value_conversion/boolean"

lib/sassc/script/value_conversion/boolean.rb

@@ -0,0 +1,11 @@
+module SassC
+  module Script
+    module ValueConversion
+      class Boolean < Base
+        def to_native
+          Native::make_boolean(@value.value)
+        end
+      end
+    end
+  end
+end