diff options
Diffstat (limited to 'CIAO/CIDLC/RepositoryIdGenerator.cpp')
| -rw-r--r-- | CIAO/CIDLC/RepositoryIdGenerator.cpp | 289 |
1 files changed, 0 insertions, 289 deletions
diff --git a/CIAO/CIDLC/RepositoryIdGenerator.cpp b/CIAO/CIDLC/RepositoryIdGenerator.cpp deleted file mode 100644 index 03a28ab8b7e..00000000000 --- a/CIAO/CIDLC/RepositoryIdGenerator.cpp +++ /dev/null @@ -1,289 +0,0 @@ -// file : CIDLC/RepositoryIdGenerator.cpp -// author : Boris Kolpackov <boris@dre.vanderbilt.edu> -// cvs-id : $Id$ - -#include "RepositoryIdGenerator.hpp" -#include "Literals.hpp" - -#include "CCF/CompilerElements/Diagnostic.hpp" -#include "CCF/CIDL/Traversal.hpp" -#include "CCF/CodeGenerationKit/Regex.hpp" - -using namespace CCF::CIDL; -using namespace CCF::CIDL::SemanticGraph; -using namespace StringLiterals; -using namespace std; - -namespace -{ - Nameable* defined_in (Nameable& n) - { - for (Nameable::NamedIterator i (n.named_begin ()), e (n.named_end ()); - i != e; - ++i) - { - if (Defines* d = dynamic_cast<Defines*> (*i)) - { - return &d->scope (); - } - } - - return 0; - } - - void - compute_new_repo_id (Nameable& d) - { - string prefix (""); - TypePrefix *tp = 0; - - if (d.context ().count (STRS[TYPE_PREFIX])) - { - tp = d.context ().get<TypePrefix*> (STRS[TYPE_PREFIX]); - prefix = tp->prefix ().literal (); - } - else - { - Nameable* parent = defined_in (d); - - while (parent != 0) - { - if (parent->context ().count (STRS[TYPE_PREFIX])) - { - tp = - parent->context ().get<TypePrefix*> (STRS[TYPE_PREFIX]); - - prefix = tp->prefix ().literal (); - break; - } - - parent = defined_in (*parent); - } - } - - if (prefix != "") prefix += "/"; - - ScopedName scoped (d.scoped_name ()); - Name stripped (scoped.begin () + 1, scoped.end ()); - - string scope_name = regex::perl_s (stripped.unescaped_str (), "%::%/%"); - - string repo_id = "IDL:" + prefix + scope_name + ":1.0"; - - d.context ().set<string> (STRS[REPO_ID], repo_id); - } - - void - compute_repo_id (Nameable& d) - { - if (d.context ().count (STRS[REPO_ID])) - { - return; - } - else - { - compute_new_repo_id (d); - } - } -} - -namespace -{ - class TypeIdLabelGenerator : public Traversal::TypeId - { - public: - TypeIdLabelGenerator (Diagnostic::Stream& dout, - TranslationUnit& tu) - : dout_ (dout), - tu_ (tu) - { - } - - virtual void - traverse (SemanticGraph::TypeId& ti) - { - ScopedName decl_name (ti.declaration ()); - Nameables ref = tu_.lookup (decl_name); - - for (Nameables::const_iterator iter (ref.begin ()); - iter != ref.end (); - ++iter) - { - Nameable *decl = *iter; - - if (decl->context ().count (STRS[TYPE_ID])) - { - //@@ Seems it should contain filename and line - // of its origin. - // - Diagnostic::Error err ("???", 0); - - err << "repetition of typeid for " << decl_name - << " is illegal"; - - dout_ << err; - - Diagnostic::Info inf ("???", 0); - - err << "original typeid here"; - - dout_ << inf; - } - else - { - decl->context ().set (STRS[TYPE_ID], &ti); - decl->context ().set (STRS[REPO_ID], ti.id ().literal ()); - } - } - } - - private: - Diagnostic::Stream& dout_; - SemanticGraph::TranslationUnit& tu_; - }; - - class TypePrefixLabelGenerator : public Traversal::TypePrefix - { - public: - TypePrefixLabelGenerator (Diagnostic::Stream& dout, - TranslationUnit& tu) - : dout_ (dout), - tu_ (tu) - { - } - - virtual void - traverse (SemanticGraph::TypePrefix& tp) - { - ScopedName decl_name (tp.declaration ()); - Nameables ref = tu_.lookup (decl_name); - - for (Nameables::const_iterator iter (ref.begin ()); - iter != ref.end (); - ++iter) - { - Nameable *decl = *iter; - CCF::CompilerElements::Context& ctx = decl->context (); - - if (ctx.count (STRS[TYPE_PREFIX])) - { - SemanticGraph::TypePrefix* prev = - ctx.get<SemanticGraph::TypePrefix*> (STRS[TYPE_PREFIX]); - - if (prev->prefix () != tp.prefix ()) - { - //@@ Seems tp should contain filename and line - // of it's origin. - // - Diagnostic::Error err ("???", 0); - - err << "resetting type prefix for " << decl_name - << " is illegal"; - - dout_ << err; - - Diagnostic::Info inf ("???", 0); - - err << "original typeprefix here"; - - dout_ << inf; - } - } - else - { - decl->context ().set (STRS[TYPE_PREFIX], &tp); - - // A typeprefix declaration could appear after the IDL - // type declaration, so we want to update the repo id - // every time. - compute_new_repo_id (*decl); - } - } - } - - private: - Diagnostic::Stream& dout_; - SemanticGraph::TranslationUnit& tu_; - }; - - class RepoIdGenerator : public Traversal::Interface, - public Traversal::EventType, - public Traversal::Home, - public Traversal::Component - { - virtual void - traverse (SemanticGraph::Interface& i) - { - compute_repo_id (i); - } - - virtual void - traverse (SemanticGraph::EventType& e) - { - compute_repo_id (e); - } - - virtual void - traverse (SemanticGraph::Home& h) - { - compute_repo_id (h); - } - - virtual void - traverse (SemanticGraph::Component& c) - { - compute_repo_id (c); - } - }; -} - - -bool RepositoryIdGenerator::generate (TranslationUnit& u) -{ - Diagnostic::Stream dout; - - TypeIdLabelGenerator type_id (dout, u); - TypePrefixLabelGenerator type_prefix (dout, u); - RepoIdGenerator repo_id; - - Traversal::TranslationUnit unit; - - Traversal::ContainsPrincipal contains_principal; - unit.edge_traverser (contains_principal); - - Traversal::TranslationRegion region; - contains_principal.node_traverser (region); - - Traversal::ContainsRoot contains_root; - Traversal::Includes includes; - - region.edge_traverser (includes); - region.edge_traverser (contains_root); - - Traversal::Root root; - includes.node_traverser (region); - contains_root.node_traverser (root); - - Traversal::Defines defines; - root.edge_traverser (defines); - - Traversal::Module module; - - defines.node_traverser (module); - defines.node_traverser (type_id); - defines.node_traverser (type_prefix); - defines.node_traverser (repo_id); - - module.edge_traverser (defines); - - Traversal::Interface iface; - defines.node_traverser (iface); - - unit.traverse (u); - - if (dout.error_count () != 0) return false; - - //@@ check errors - - return true; -} |