New upstream version 4.2.0upstream/4.2.0upstream

1 files changed, 29 insertions, 0 deletions

diff --git a/xsd/options-parser.hxx b/xsd/options-parser.hxx
new file mode 100644
index 0000000..afcdf80
--- /dev/null
+++ b/xsd/options-parser.hxx
@@ -0,0 +1,29 @@
+// file      : xsd/options-parser.hxx
+// license   : GNU GPL v2 + exceptions; see accompanying LICENSE file
+
+#ifndef XSD_OPTIONS_PARSER_HXX
+#define XSD_OPTIONS_PARSER_HXX
+
+#include <xsd/types.hxx>
+#include <xsd/options.hxx>
+
+namespace cli
+{
+  template <>
+  struct parser<NarrowString>
+  {
+    static void
+    parse (NarrowString& x, bool& xs, scanner& s)
+    {
+      xs = true;
+      const char* o (s.next ());
+
+      if (s.more ())
+        x = s.next ();
+      else
+        throw missing_value (o);
+    }
+  };
+}
+
+#endif // XSD_OPTIONS_PARSER_HXX