1 files changed, 33 insertions, 0 deletions
diff --git a/src/json/json_spirit_writer_options.h b/src/json/json_spirit_writer_options.h
new file mode 100644
index 0000000000..ac6c57f33c
--- /dev/null
+++ b/src/json/json_spirit_writer_options.h
@@ -0,0 +1,33 @@
+#ifndef JSON_SPIRIT_WRITER_OPTIONS
+#define JSON_SPIRIT_WRITER_OPTIONS
+
+//          Copyright John W. Wilkinson 2007 - 2013
+// Distributed under the MIT License, see accompanying file LICENSE.txt
+
+// json spirit version 4.06
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+namespace json_spirit
+{
+    enum Output_options{ pretty_print = 0x01,   // Add whitespace to format the output nicely.
+
+                         raw_utf8 = 0x02,       // This prevents non-printable characters from being escapted using "\uNNNN" notation.
+                                                // Note, this is an extension to the JSON standard. It disables the escaping of
+                                                // non-printable characters allowing UTF-8 sequences held in 8 bit char strings
+                                                // to pass through unaltered.
+
+                         remove_trailing_zeros = 0x04,
+                                                // outputs e.g. "1.200000000000000" as "1.2"
+                         single_line_arrays = 0x08,
+                                                // pretty printing except that arrays printed on single lines unless they contain
+                                                // composite elements, i.e. objects or arrays
+                         always_escape_nonascii = 0x10,
+                                                // all unicode wide characters are escaped, i.e. outputed as "\uXXXX", even if they are
+                                                // printable under the current locale, ascii printable chars are not escaped
+                       };
+}
+
+#endif