1 files changed, 17 insertions, 0 deletions
diff --git a/jni/ruby/lib/optparse/date.rb b/jni/ruby/lib/optparse/date.rb
new file mode 100644
index 0000000..d680559
--- /dev/null
+++ b/jni/ruby/lib/optparse/date.rb
@@ -0,0 +1,17 @@
+require 'optparse'
+require 'date'
+
+OptionParser.accept(DateTime) do |s,|
+  begin
+    DateTime.parse(s) if s
+  rescue ArgumentError
+    raise OptionParser::InvalidArgument, s
+  end
+end
+OptionParser.accept(Date) do |s,|
+  begin
+    Date.parse(s) if s
+  rescue ArgumentError
+    raise OptionParser::InvalidArgument, s
+  end
+end