diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2009-03-16 08:16:43 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2009-03-16 08:16:43 +0200 |
| commit | bce9d5a76072ec697ef69021818aa68709036da5 (patch) | |
| tree | 9ec56eff60abacaea121d1602a1e48388ca34216 /xsde/cxx/hybrid/tree-forward.cxx | |
| parent | be19f3aae4e16b4dc9c980cb9b53e807616662ef (diff) | |
Add support for type customization in C++/Hybrid
examples/cxx/hybrid/custom/wildcard/: new example
Diffstat (limited to 'xsde/cxx/hybrid/tree-forward.cxx')
| -rw-r--r-- | xsde/cxx/hybrid/tree-forward.cxx | 60 |
1 files changed, 57 insertions, 3 deletions
diff --git a/xsde/cxx/hybrid/tree-forward.cxx b/xsde/cxx/hybrid/tree-forward.cxx index 32f1180..451f129 100644 --- a/xsde/cxx/hybrid/tree-forward.cxx +++ b/xsde/cxx/hybrid/tree-forward.cxx @@ -24,7 +24,25 @@ namespace CXX virtual Void traverse (Type& l) { - os << "class " << ename (l) << ";"; + SemanticGraph::Context& ctx (l.context ()); + + // Forward-declare the base. + // + if (ctx.count ("name-base")) + { + if (String base = ctx.get<String> ("name-base")) + os << "class " << base << ";"; + } + + // Typedef or forward-declare the type. + // + if (ctx.count ("name-typedef")) + { + os << "typedef " << ctx.get<String> ("name-typedef") << " " << + ename (l) << ";"; + } + else + os << "class " << ename (l) << ";"; } }; @@ -38,7 +56,25 @@ namespace CXX virtual Void traverse (Type& u) { - os << "class " << ename (u) << ";"; + SemanticGraph::Context& ctx (u.context ()); + + // Forward-declare the base. + // + if (ctx.count ("name-base")) + { + if (String base = ctx.get<String> ("name-base")) + os << "class " << base << ";"; + } + + // Typedef or forward-declare the type. + // + if (ctx.count ("name-typedef")) + { + os << "typedef " << ctx.get<String> ("name-typedef") << " " << + ename (u) << ";"; + } + else + os << "class " << ename (u) << ";"; } }; @@ -52,7 +88,25 @@ namespace CXX virtual Void traverse (Type& c) { - os << "class " << ename (c) << ";"; + SemanticGraph::Context& ctx (c.context ()); + + // Forward-declare the base. + // + if (ctx.count ("name-base")) + { + if (String base = ctx.get<String> ("name-base")) + os << "class " << base << ";"; + } + + // Typedef or forward-declare the type. + // + if (ctx.count ("name-typedef")) + { + os << "typedef " << ctx.get<String> ("name-typedef") << " " << + ename (c) << ";"; + } + else + os << "class " << ename (c) << ";"; } }; |