diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2010-03-03 19:21:50 +0200 |
---|---|---|
committer | Boris Kolpackov <boris@codesynthesis.com> | 2010-03-03 19:21:50 +0200 |
commit | e4f4f0bed9befbde2117af6f128d9323be3f1638 (patch) | |
tree | 6c41709cdc5fa51b0354b68897a8cc1651b8eb9c | |
parent | ca2bc859cf0001848224ff00a92fcc5d60a16e7f (diff) |
Add union information to the semantics graph
New test: union.
-rw-r--r-- | tests/dump/driver.cxx | 60 | ||||
-rw-r--r-- | tests/schema/annotation/test-000.std | 2 | ||||
-rw-r--r-- | tests/schema/anonymous/test-000.std | 6 | ||||
-rw-r--r-- | tests/schema/anonymous/test-001.std | 6 | ||||
-rw-r--r-- | tests/schema/makefile | 2 | ||||
-rw-r--r-- | tests/schema/union/makefile | 35 | ||||
-rw-r--r-- | tests/schema/union/test-000.std | 37 | ||||
-rw-r--r-- | tests/schema/union/test-000.xsd | 40 | ||||
-rw-r--r-- | xsd-frontend/parser.cxx | 204 | ||||
-rw-r--r-- | xsd-frontend/semantic-graph/elements.hxx | 55 | ||||
-rw-r--r-- | xsd-frontend/semantic-graph/union.cxx | 2 | ||||
-rw-r--r-- | xsd-frontend/semantic-graph/union.hxx | 2 | ||||
-rw-r--r-- | xsd-frontend/traversal/union.cxx | 21 | ||||
-rw-r--r-- | xsd-frontend/traversal/union.hxx | 6 |
14 files changed, 449 insertions, 29 deletions
diff --git a/tests/dump/driver.cxx b/tests/dump/driver.cxx index d9917d3..ccfe5aa 100644 --- a/tests/dump/driver.cxx +++ b/tests/dump/driver.cxx @@ -55,8 +55,23 @@ namespace << endl; wcout << ind << "list " << - (l.named () ? l.name () : String ("<anonymous>")) - << " " << ref_name (l.argumented ().type ()) << endl; + (l.named () ? l.name () : String ("<anonymous>")); + + SemanticGraph::Type& t (l.argumented ().type ()); + + if (t.named ()) + wcout << " " << ref_name (t) << endl; + else + { + wcout << endl + << ind << "{" << endl; + indent++; + + edge_traverser ().dispatch (l.argumented ()); + + indent--; + wcout << ind << "}" << endl; + } } }; @@ -70,7 +85,29 @@ namespace << endl; wcout << ind << "union " << - (u.named () ? u.name () : String ("<anonymous>")) << endl; + (u.named () ? u.name () : String ("<anonymous>")) << " "; + + for (Type::ArgumentedIterator i (u.argumented_begin ()); + i != u.argumented_end (); ++i) + { + SemanticGraph::Type& t (i->type ()); + + if (t.named ()) + wcout << ref_name (t) << " "; + else + { + wcout << endl + << ind << "{" << endl; + indent++; + + edge_traverser ().dispatch (*i); + + indent--; + wcout << ind << "}" << endl; + } + } + + wcout << endl; } }; @@ -508,14 +545,12 @@ namespace struct AnonymousNameTranslator: Transformations::AnonymousNameTranslator { virtual WideString - translate (WideString const& file, + translate (WideString const& /*file*/, WideString const& ns, WideString const& name, WideString const& xpath) { - wcout << "anonymous: " << file << " " << ns << " " << name << " " << - xpath << endl; - + wcout << "anonymous: " << ns << " " << name << " " << xpath << endl; return name; } }; @@ -647,6 +682,17 @@ main (Int argc, Char* argv[]) // // + Traversal::Argumented argumented; + list >> argumented; + union_ >> argumented; + + argumented >> list; + argumented >> union_; + argumented >> complex; + argumented >> enumeration; + + // + // Enumerator enumerator; enumeration_names >> enumerator; diff --git a/tests/schema/annotation/test-000.std b/tests/schema/annotation/test-000.std index ed7f1e1..15f3e89 100644 --- a/tests/schema/annotation/test-000.std +++ b/tests/schema/annotation/test-000.std @@ -6,7 +6,7 @@ primary <list type documentation> list list http://www.w3.org/2001/XMLSchema#string <union type documentation> - union union + union union http://www.w3.org/2001/XMLSchema#int http://www.w3.org/2001/XMLSchema#string <enumeration type documentation> enumeration enum: http://www.w3.org/2001/XMLSchema#string { diff --git a/tests/schema/anonymous/test-000.std b/tests/schema/anonymous/test-000.std index 7acb22b..1f33cb0 100644 --- a/tests/schema/anonymous/test-000.std +++ b/tests/schema/anonymous/test-000.std @@ -1,6 +1,6 @@ -anonymous: test anon_item anon -anonymous: test anon_nested_item anon_nested -anonymous: test anon_nested_item_base anon_nested_item +anonymous: test anon_item anon +anonymous: test anon_nested_item anon_nested +anonymous: test anon_nested_item_base anon_nested_item primary { namespace test diff --git a/tests/schema/anonymous/test-001.std b/tests/schema/anonymous/test-001.std index 11a2aed..cc3f2d1 100644 --- a/tests/schema/anonymous/test-001.std +++ b/tests/schema/anonymous/test-001.std @@ -1,6 +1,6 @@ -anonymous: test anon_base anon -anonymous: test anon_nested_base anon_nested -anonymous: test anon_nested_base_base anon_nested_base +anonymous: test anon_base anon +anonymous: test anon_nested_base anon_nested +anonymous: test anon_nested_base_base anon_nested_base primary { namespace test diff --git a/tests/schema/makefile b/tests/schema/makefile index 9b69ea7..b0fab92 100644 --- a/tests/schema/makefile +++ b/tests/schema/makefile @@ -5,7 +5,7 @@ include $(dir $(lastword $(MAKEFILE_LIST)))../../build/bootstrap.make -tests := annotation anonymous attribute-group element-group default +tests := annotation anonymous attribute-group element-group default union default := $(out_base)/ test := $(out_base)/.test diff --git a/tests/schema/union/makefile b/tests/schema/union/makefile new file mode 100644 index 0000000..498c3cc --- /dev/null +++ b/tests/schema/union/makefile @@ -0,0 +1,35 @@ +# file : tests/schema/union/makefile +# author : Boris Kolpackov <boris@codesynthesis.com> +# copyright : Copyright (c) 2006-2010 Code Synthesis Tools CC +# license : GNU GPL v2 + exceptions; see accompanying LICENSE file + +include $(dir $(lastword $(MAKEFILE_LIST)))../../../build/bootstrap.make + +tests := 000 + +driver := $(out_root)/tests/dump/driver +test := $(out_base)/.test +clean := $(out_base)/.clean + +# Convenience alias for default target. +# +$(out_base)/: $(driver) + +# Test. +# +test_targets := $(addprefix $(out_base)/.test-,$(tests)) + +$(test): $(test_targets) +$(test_targets): driver := $(driver) + +.PHONY: $(out_base)/.test-% +$(out_base)/.test-%: $(driver) $(src_base)/test-%.xsd $(src_base)/test-%.std + $(call message,test $(out_base)/$*,$(driver) $(src_base)/test-$*.xsd | diff -u $(src_base)/test-$*.std -) + +# Clean. +# +$(clean): + +# Dependencies. +# +$(call import,$(src_root)/tests/dump/makefile) diff --git a/tests/schema/union/test-000.std b/tests/schema/union/test-000.std new file mode 100644 index 0000000..6f95b0c --- /dev/null +++ b/tests/schema/union/test-000.std @@ -0,0 +1,37 @@ +primary +{ + namespace test + { + union u1 http://www.w3.org/2001/XMLSchema#int http://www.w3.org/2001/XMLSchema#string + union u2 + { + enumeration <anonymous>: http://www.w3.org/2001/XMLSchema#token + { + enumerator one + } + } + + { + enumeration <anonymous>: http://www.w3.org/2001/XMLSchema#string + { + enumerator two + } + } + + union u3 http://www.w3.org/2001/XMLSchema#int test#u1 + { + enumeration <anonymous>: http://www.w3.org/2001/XMLSchema#token + { + enumerator one + } + } + + { + enumeration <anonymous>: http://www.w3.org/2001/XMLSchema#string + { + enumerator two + } + } + + } +} diff --git a/tests/schema/union/test-000.xsd b/tests/schema/union/test-000.xsd new file mode 100644 index 0000000..99535de --- /dev/null +++ b/tests/schema/union/test-000.xsd @@ -0,0 +1,40 @@ +<?xml version="1.0"?> +<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:t="test" targetNamespace="test"> + + <simpleType name="u1"> + <union memberTypes="int string"/> + </simpleType> + + <simpleType name="u2"> + <union> + <simpleType> + <restriction base="token"> + <enumeration value="one"/> + </restriction> + </simpleType> + <simpleType> + <restriction base="string"> + <enumeration value="two"/> + </restriction> + </simpleType> + </union> + </simpleType> + + <simpleType name="u3"> + <union memberTypes=" int + +t:u1 "> + <simpleType> + <restriction base="token"> + <enumeration value="one"/> + </restriction> + </simpleType> + <simpleType> + <restriction base="string"> + <enumeration value="two"/> + </restriction> + </simpleType> + </union> + </simpleType> + +</schema> diff --git a/xsd-frontend/parser.cxx b/xsd-frontend/parser.cxx index 9137725..d40cda2 100644 --- a/xsd-frontend/parser.cxx +++ b/xsd-frontend/parser.cxx @@ -62,6 +62,7 @@ namespace XSDFrontend namespace { + // // Exceptions. // @@ -198,6 +199,21 @@ namespace XSDFrontend // // + struct UnionMemberType + { + UnionMemberType (String const& ns, String const& uq) + : ns_name (ns), uq_name (uq) + { + } + + String ns_name; + String uq_name; + }; + + typedef Cult::Containers::Vector<UnionMemberType> UnionMemberTypes; + + // + // struct ElementGroupRef { ElementGroupRef (String const& uq_name_, String const& ns_name_, @@ -300,6 +316,7 @@ namespace XSDFrontend Traversal::Fundamental::IdRef, Traversal::Fundamental::IdRefs, Traversal::List, + Traversal::Union, Traversal::Complex, Traversal::Enumeration, Traversal::ElementGroup, @@ -585,6 +602,45 @@ namespace XSDFrontend } Void + traverse (SemanticGraph::Union& u) + { + using SemanticGraph::Union; + + if (u.context ().count ("union-member-types")) + { + UnionMemberTypes const& m ( + u.context ().get<UnionMemberTypes> ("union-member-types")); + + // Process it backwards so that we can just insert each + // edge in the front. + // + for (UnionMemberTypes::ConstReverseIterator i (m.rbegin ()); + i != m.rend (); i++) + { + try + { + NodeArgs<Union, Union::ArgumentedIterator> na ( + u, u.argumented_begin ()); + + s_.new_edge<Arguments> ( + resolve<SemanticGraph::Type> ( + i->ns_name, i->uq_name, s_, cache_), na); + } + catch (NotName const& ex) + { + wcerr << u.file () << ":" << u.line () << ":" << u.column () << ": " + << "error: unable to resolve item type '" << i->uq_name << "' " + << "in namespace '" << i->ns_name << "'" << endl; + + valid_ = false; + } + } + + u.context ().remove ("union-member-types"); + } + } + + Void traverse (SemanticGraph::Complex& c) { // Avoid traversing complex type more than once. @@ -2662,12 +2718,15 @@ namespace XSDFrontend SemanticGraph::Type* Parser::Impl:: list (XML::Element const& l, XML::Element const& t) { + if (trace_) + wcout << "list" << endl; + List& node (s_->new_node<List> (file (), t.line (), t.column ())); if (String item_type = l["itemType"]) { if (trace_) - wcout << "list item type: " << fq_name (l, item_type) << endl; + wcout << "item type: " << fq_name (l, item_type) << endl; set_type<Arguments> (item_type, l, node); } @@ -2720,14 +2779,153 @@ namespace XSDFrontend return &node; } + namespace + { + // + // List parsing utility functions. + // + + // Find first non-space character. + // + Size + find_ns (const WideChar* s, Size size, Size pos) + { + while (pos < size && + (s[pos] == 0x20 || // space + s[pos] == 0x0D || // carriage return + s[pos] == 0x09 || // tab + s[pos] == 0x0A)) + ++pos; + + return pos < size ? pos : String::npos; + } + + // Find first space character. + // + Size + find_s (const WideChar* s, Size size, Size pos) + { + while (pos < size && + s[pos] != 0x20 && // space + s[pos] != 0x0D && // carriage return + s[pos] != 0x09 && // tab + s[pos] != 0x0A) + ++pos; + + return pos < size ? pos : String::npos; + } + } + SemanticGraph::Type* Parser::Impl:: - union_ (XML::Element const&, XML::Element const& t) + union_ (XML::Element const& u, XML::Element const& t) { if (trace_) wcout << "union" << endl; Union& node (s_->new_node<Union> (file (), t.line (), t.column ())); + Boolean has_members (false); + + if (String members = u["memberTypes"]) + { + // Don't bother trying to resolve member types at this point + // since the order is important so we would have to insert + // the late resolutions into specific places. It is simpler + // to just do the whole resolution later. + // + const WideChar* data (members.c_str ()); + Size size (members.size ()); + + UnionMemberTypes* m (0); + + // Traverse the type list while logically collapsing spaces. + // + for (Size i (find_ns (data, size, 0)); i != String::npos;) + { + String s; + Size j (find_s (data, size, i)); + + if (j != String::npos) + { + s = String (data + i, j - i); + i = find_ns (data, size, j); + } + else + { + // Last item. + // + s = String (data + i, size - i); + i = String::npos; + } + + if (trace_) + wcout << "member type: " << fq_name (u, s) << endl; + + if (m == 0) + { + node.context ().set ("union-member-types", UnionMemberTypes ()); + m = &node.context ().get<UnionMemberTypes> ("union-member-types"); + } + + try + { + m->push_back ( + UnionMemberType ( + namespace_name (u, s), unqualified_name (s))); + } + catch (XML::NoMapping const& ex) + { + wcerr << file () << ":" << u.line () << ":" << u.column () << ": " + << "error: unable to resolve namespace prefix " + << "'" << ex.prefix () << "' in '" << s << "'" << endl; + + valid_ = false; + } + } + + has_members = (m != 0); + } + + // Handle anonymous members. + // + push (u); + + annotation (false); + + while (more ()) + { + XML::Element e (next ()); + String name (e.name ()); + + if (trace_) + wcout << name << endl; + + Type* t (0); + + if (name == L"simpleType") t = simple_type (e); else + { + wcerr << file () << ":" << e.line () << ":" << e.column () << ": " + << "error: expected 'simpleType' instead of " + << "'" << e.name () << "'" << endl; + + valid_ = false; + } + + if (t) + s_->new_edge<Arguments> (*t, node); + } + + pop (); + + if (node.argumented_begin () == node.argumented_end () && !has_members) + { + wcerr << file () << ":" << u.line () << ":" << u.column () << ": " + << "error: expected 'memberTypes' attribute or 'simpleType' " + << "nested element" << endl; + + valid_ = false; + } + if (String name = t["name"]) s_->new_edge<Names> (scope (), node, name); @@ -4323,7 +4521,7 @@ namespace XSDFrontend // each refType. Instead we could lookup the target type // and then navigate through Arguments edges to see if this // type already arguments specialization that we are intersted - // in. But for now I will simply the logic by creating a new + // in. But for now I will simplify the logic by creating a new // specialization every time. // diff --git a/xsd-frontend/semantic-graph/elements.hxx b/xsd-frontend/semantic-graph/elements.hxx index 58779fa..3d8991e 100644 --- a/xsd-frontend/semantic-graph/elements.hxx +++ b/xsd-frontend/semantic-graph/elements.hxx @@ -1081,26 +1081,71 @@ namespace XSDFrontend class Specialization: public virtual Type { + typedef + Cult::Containers::Vector<Arguments*> + Argumented; + public: + typedef + Bits::PointerIterator<Argumented::Iterator> + ArgumentedIterator; + + typedef + Bits::PointerIterator<Argumented::ConstIterator> + ArgumentedConstIterator; + + ArgumentedIterator + argumented_begin () + { + return argumented_.begin (); + } + + ArgumentedConstIterator + argumented_begin () const + { + return argumented_.begin (); + } + + ArgumentedIterator + argumented_end () + { + return argumented_.end (); + } + + ArgumentedConstIterator + argumented_end () const + { + return argumented_.end (); + } + + // Shortcut for one-argument specializations. + // Arguments& argumented () const { - return *argumented_; + return *argumented_[0]; } protected: friend class Bits::Graph<Node, Edge>; - void + using Type::add_edge_right; + + Void add_edge_right (Arguments& a) { - argumented_ = &a; + argumented_.push_back (&a); } - using Type::add_edge_right; + public: + Void + add_edge_right (Arguments& a, ArgumentedIterator const& pos) + { + argumented_.insert (pos.base (), &a); + } private: - Arguments* argumented_; + Argumented argumented_; }; diff --git a/xsd-frontend/semantic-graph/union.cxx b/xsd-frontend/semantic-graph/union.cxx index 44f2ed3..b4b4cf0 100644 --- a/xsd-frontend/semantic-graph/union.cxx +++ b/xsd-frontend/semantic-graph/union.cxx @@ -21,7 +21,7 @@ namespace XSDFrontend UnionInit () { TypeInfo ti (typeid (Union)); - ti.add_base (Access::public_, true, typeid (Type)); + ti.add_base (Access::public_, true, typeid (Specialization)); RTTI::insert (ti); } diff --git a/xsd-frontend/semantic-graph/union.hxx b/xsd-frontend/semantic-graph/union.hxx index 42115d6..62df730 100644 --- a/xsd-frontend/semantic-graph/union.hxx +++ b/xsd-frontend/semantic-graph/union.hxx @@ -12,7 +12,7 @@ namespace XSDFrontend { namespace SemanticGraph { - class Union: public virtual Type + class Union: public virtual Specialization { protected: friend class Bits::Graph<Node, Edge>; diff --git a/xsd-frontend/traversal/union.cxx b/xsd-frontend/traversal/union.cxx index f1c979d..acf419a 100644 --- a/xsd-frontend/traversal/union.cxx +++ b/xsd-frontend/traversal/union.cxx @@ -10,11 +10,12 @@ namespace XSDFrontend namespace Traversal { Void Union:: - traverse (Type& l) + traverse (Type& u) { - pre (l); - name (l); - post (l); + pre (u); + argumented (u); + name (u); + post (u); } Void Union:: @@ -23,6 +24,18 @@ namespace XSDFrontend } Void Union:: + argumented (Type& u) + { + argumented (u, *this); + } + + Void Union:: + argumented (Type& u, EdgeDispatcherBase& d) + { + iterate_and_dispatch (u.argumented_begin (), u.argumented_end (), d); + } + + Void Union:: name (Type&) { } diff --git a/xsd-frontend/traversal/union.hxx b/xsd-frontend/traversal/union.hxx index 22201c9..e3d31bd 100644 --- a/xsd-frontend/traversal/union.hxx +++ b/xsd-frontend/traversal/union.hxx @@ -22,6 +22,12 @@ namespace XSDFrontend pre (Type&); virtual Void + argumented (Type&); + + virtual Void + argumented (Type&, EdgeDispatcherBase& d); + + virtual Void name (Type&); virtual Void |