2 files changed, 57 insertions, 37 deletions
diff --git a/lib/puppet/parser/functions/type.rb b/lib/puppet/parser/functions/type.rb
index 8d85f11..016529b 100644
--- a/lib/puppet/parser/functions/type.rb
+++ b/lib/puppet/parser/functions/type.rb
@@ -4,46 +4,15 @@
 
 module Puppet::Parser::Functions
   newfunction(:type, :type => :rvalue, :doc => <<-EOS
-Returns the type when passed a variable. Type can be one of:
-
-* string
-* array
-* hash
-* float
-* integer
-* boolean
+  DEPRECATED: This function will cease to function on Puppet 4; please use type3x() before upgrading to puppet 4 for backwards-compatibility, or migrate to the new parser's typing system.
     EOS
-  ) do |arguments|
-
-    raise(Puppet::ParseError, "type(): Wrong number of arguments " +
-      "given (#{arguments.size} for 1)") if arguments.size < 1
-
-    value = arguments[0]
-
-    klass = value.class
-
-    if not [TrueClass, FalseClass, Array, Bignum, Fixnum, Float, Hash, String].include?(klass)
-      raise(Puppet::ParseError, 'type(): Unknown type')
-    end
-
-    klass = klass.to_s # Ugly ...
+  ) do |args|
 
-    # We note that Integer is the parent to Bignum and Fixnum ...
-    result = case klass
-      when /^(?:Big|Fix)num$/ then 'integer'
-      when /^(?:True|False)Class$/ then 'boolean'
-      else klass
+    warning("type() DEPRECATED: This function will cease to function on Puppet 4; please use type3x() before upgrading to puppet 4 for backwards-compatibility, or migrate to the new parser's typing system.")
+    if ! Puppet::Parser::Functions.autoloader.loaded?(:type3x)
+      Puppet::Parser::Functions.autoloader.load(:type3x)
     end
-
-    if result == "String" then
-      if value == value.to_i.to_s then
-        result = "Integer"
-      elsif value == value.to_f.to_s then
-        result = "Float"
-      end
-    end
-
-    return result.downcase
+    function_type3x(args + [false])
   end
 end
 
diff --git a/lib/puppet/parser/functions/type3x.rb b/lib/puppet/parser/functions/type3x.rb
new file mode 100644
index 0000000..0800b4a
--- /dev/null
+++ b/lib/puppet/parser/functions/type3x.rb
@@ -0,0 +1,51 @@
+#
+# type3x.rb
+#
+
+module Puppet::Parser::Functions
+  newfunction(:type3x, :type => :rvalue, :doc => <<-EOS
+DEPRECATED: This function will be removed when puppet 3 support is dropped; please migrate to the new parser's typing system.
+
+Returns the type when passed a value. Type can be one of:
+
+* string
+* array
+* hash
+* float
+* integer
+* boolean
+    EOS
+  ) do |args|
+    raise(Puppet::ParseError, "type3x(): Wrong number of arguments " +
+      "given (#{args.size} for 1)") if args.size < 1
+
+    value = args[0]
+
+    klass = value.class
+
+    if not [TrueClass, FalseClass, Array, Bignum, Fixnum, Float, Hash, String].include?(klass)
+      raise(Puppet::ParseError, 'type3x(): Unknown type')
+    end
+
+    klass = klass.to_s # Ugly ...
+
+    # We note that Integer is the parent to Bignum and Fixnum ...
+    result = case klass
+      when /^(?:Big|Fix)num$/ then 'integer'
+      when /^(?:True|False)Class$/ then 'boolean'
+      else klass
+    end
+
+    if result == "String" then
+      if value == value.to_i.to_s then
+        result = "Integer"
+      elsif value == value.to_f.to_s then
+        result = "Float"
+      end
+    end
+
+    return result.downcase
+  end
+end
+
+# vim: set ts=2 sw=2 et :