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authorBoris Kolpackov <boris@codesynthesis.com>2009-09-17 07:15:29 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2009-09-17 07:15:29 +0200
commitf0510d2f90467de8e8f260b47d79a9baaf9bef17 (patch)
tree0b9929946f06a9cbe9b9e8f2a7600dae4e048f79 /xsd/cxx/tree/stream-insertion-header.cxx
Start tracking XSD with git
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diff --git a/xsd/cxx/tree/stream-insertion-header.cxx b/xsd/cxx/tree/stream-insertion-header.cxx
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+// file : xsd/cxx/tree/stream-insertion-header.cxx
+// author : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2005-2009 Code Synthesis Tools CC
+// license : GNU GPL v2 + exceptions; see accompanying LICENSE file
+
+#include <cxx/tree/stream-insertion-header.hxx>
+
+#include <xsd-frontend/semantic-graph.hxx>
+#include <xsd-frontend/traversal.hxx>
+
+namespace CXX
+{
+ namespace Tree
+ {
+ namespace
+ {
+ typedef Containers::Vector<NarrowString> Streams;
+
+ struct List: Traversal::List, protected virtual Context
+ {
+ List (Context& c)
+ : Context (c)
+ {
+ }
+
+ virtual Void
+ traverse (Type& l)
+ {
+ String name (ename (l));
+
+ // If renamed name is empty then we do not need to generate
+ // anything for this type.
+ //
+ if (renamed_type (l, name) && !name)
+ return;
+
+ Streams const& st (options.value<CLI::generate_insertion> ());
+ for (Streams::ConstIterator i (st.begin ()); i != st.end (); ++i)
+ {
+ String stream_type (ostream_type + L"< " + String (*i) + L" >");
+
+ os << inst_exp
+ << stream_type << "&" << endl
+ << "operator<< (" << stream_type << "&," << endl
+ << "const " << name << "&);"
+ << endl;
+ }
+ }
+ };
+
+
+ struct Union: Traversal::Union, protected virtual Context
+ {
+ Union (Context& c)
+ : Context (c)
+ {
+ }
+
+ virtual Void
+ traverse (Type& u)
+ {
+ String name (ename (u));
+
+ // If renamed name is empty then we do not need to generate
+ // anything for this type.
+ //
+ if (renamed_type (u, name) && !name)
+ return;
+
+ Streams const& st (options.value<CLI::generate_insertion> ());
+ for (Streams::ConstIterator i (st.begin ()); i != st.end (); ++i)
+ {
+ String stream_type (ostream_type + L"< " + String (*i) + L" >");
+
+ os << inst_exp
+ << stream_type << "&" << endl
+ << "operator<< (" << stream_type << "&," << endl
+ << "const " << name << "&);"
+ << endl;
+ }
+ }
+ };
+
+
+ struct Enumeration: Traversal::Enumeration, protected virtual Context
+ {
+ Enumeration (Context& c)
+ : Context (c)
+ {
+ }
+
+ virtual Void
+ traverse (Type& e)
+ {
+ String name (ename (e));
+
+ // If renamed name is empty then we do not need to generate
+ // anything for this type.
+ //
+ if (renamed_type (e, name) && !name)
+ return;
+
+ Streams const& st (options.value<CLI::generate_insertion> ());
+ for (Streams::ConstIterator i (st.begin ()); i != st.end (); ++i)
+ {
+ String stream_type (ostream_type + L"< " + String (*i) + L" >");
+
+ os << inst_exp
+ << stream_type << "&" << endl
+ << "operator<< (" << stream_type << "&," << endl
+ << "const " << name << "&);"
+ << endl;
+ }
+ }
+ };
+
+ struct Complex : Traversal::Complex, protected virtual Context
+ {
+ Complex (Context& c)
+ : Context (c)
+ {
+ }
+
+ virtual Void
+ traverse (Type& c)
+ {
+ String name (ename (c));
+
+ // If renamed name is empty then we do not need to generate
+ // anything for this type.
+ //
+ if (renamed_type (c, name) && !name)
+ return;
+
+ Streams const& st (options.value<CLI::generate_insertion> ());
+ for (Streams::ConstIterator i (st.begin ()); i != st.end (); ++i)
+ {
+ String stream_type (ostream_type + L"< " + String (*i) + L" >");
+
+ os << inst_exp
+ << stream_type << "&" << endl
+ << "operator<< (" << stream_type << "&," << endl
+ << "const " << name << "&);"
+ << endl;
+ }
+ }
+ };
+ }
+
+ Void
+ generate_stream_insertion_header (Context& ctx)
+ {
+ String c (ctx.char_type);
+
+ Traversal::Schema schema;
+
+ Traversal::Sources sources;
+ Traversal::Names names_ns, names;
+
+ Namespace ns (ctx);
+
+ List list (ctx);
+ Union union_ (ctx);
+ Complex complex (ctx);
+ Enumeration enumeration (ctx);
+
+ schema >> sources >> schema;
+ schema >> names_ns >> ns >> names;
+
+ names >> list;
+ names >> union_;
+ names >> complex;
+ names >> enumeration;
+
+ schema.dispatch (ctx.schema_root);
+ }
+ }
+}