Update upstream source from tag 'upstream/4.2.0'

Update to upstream version '4.2.0'
with Debian dir 1b38df7bbcf313223de3c50107ac0255090fe647

1 files changed, 73 insertions, 0 deletions

diff --git a/xsd/cxx/parser/characters-validation-source.cxx b/xsd/cxx/parser/characters-validation-source.cxx
new file mode 100644
index 0000000..749a4cc
--- /dev/null
+++ b/xsd/cxx/parser/characters-validation-source.cxx
@@ -0,0 +1,73 @@
+// file      : xsd/cxx/parser/characters-validation-source.cxx
+// license   : GNU GPL v2 + exceptions; see accompanying LICENSE file
+
+#include <xsd/cxx/parser/characters-validation-source.hxx>
+
+#include <libxsd-frontend/semantic-graph.hxx>
+#include <libxsd-frontend/traversal.hxx>
+
+namespace CXX
+{
+  namespace Parser
+  {
+    namespace
+    {
+      //
+      //
+      struct Complex: Traversal::Complex, Context
+      {
+        Complex (Context& c)
+            : Context (c)
+        {
+        }
+
+        virtual void
+        traverse (Type& c)
+        {
+          if (!c.mixed_p ())
+            return;
+
+          String const& name (ename (c));
+
+          os <<"// Character validation functions for " << name << "." << endl
+             <<"//" << endl;
+
+            // _characters_impl
+            //
+          os << "bool " << name << "::" << endl
+             << "_characters_impl (const " << string_type << "& s)"
+             << "{"
+             << "this->_any_characters (s);"
+             << "return true;"
+             << "}";
+        }
+      };
+    }
+
+    void
+    generate_characters_validation_source (Context& ctx)
+    {
+      //@@ Most of the time there is no mixed content type so
+      //   we generate an empty namespace which looks ugly. Will
+      //   need to implement smart namespace to handle this at
+      //   some point.
+      //
+      Traversal::Schema schema;
+
+      Sources sources;
+      Traversal::Names schema_names;
+
+      Namespace ns (ctx);
+      Traversal::Names names;
+
+      schema >> sources >> schema;
+      schema >> schema_names >> ns >> names;
+
+      Complex complex (ctx);
+
+      names >> complex;
+
+      schema.dispatch (ctx.schema_root);
+    }
+  }
+}