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//===-- DeclContextXML.def - Metadata about Context XML nodes ---*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines the XML context info database as written in the
// <ReferenceSection>/<Contexts> sub-nodes of the XML document. Type nodes
// are referred by "context" reference attributes throughout the document.
// A context node never contains sub-nodes.
// The semantics of the attributes and enums are mostly self-documenting
// by looking at the appropriate internally used functions and values.
// The following macros are used:
//
// NODE_XML( CLASS, NAME ) - A node of name NAME denotes a concrete
// context of class CLASS where CLASS is a class name used internally by clang.
// After a NODE_XML the definition of all (optional) attributes of that context
// node and possible sub-nodes follows.
//
// END_NODE_XML - Closes the attribute definition of the current node.
//
// ID_ATTRIBUTE_XML - Context nodes have an "id" attribute containing a
// string, which value uniquely identify that statement. Other nodes may refer
// by "context" attributes to this value.
//
// TYPE_ATTRIBUTE_XML( FN ) - Context nodes may refer to the ids of type
// nodes by a "type" attribute, if they create a type during declaration.
// For instance 'struct S;' creates both a context 'S::' and a type 'S'.
// Contexts and types always have different ids, however declarations and
// contexts may share the same ids. FN is internally used by clang.
//
// ATTRIBUTE_XML( FN, NAME ) - An attribute named NAME. FN is internally
// used by clang. A boolean attribute have the values "0" or "1".
//
// ATTRIBUTE_ENUM[_OPT]_XML( FN, NAME ) - An attribute named NAME. The value
// is an enumeration defined with ENUM_XML macros immediately following after
// that macro. An optional attribute is ommited, if the particular enum is the
// empty string. FN is internally used by clang.
//
// ENUM_XML( VALUE, NAME ) - An enumeration element named NAME. VALUE is
// internally used by clang.
//
// END_ENUM_XML - Closes the enumeration definition of the current attribute.
//
//===----------------------------------------------------------------------===//
#ifndef TYPE_ATTRIBUTE_XML
# define TYPE_ATTRIBUTE_XML( FN ) ATTRIBUTE_XML(FN, "type")
#endif
#ifndef CONTEXT_ATTRIBUTE_XML
# define CONTEXT_ATTRIBUTE_XML( FN ) ATTRIBUTE_XML(FN, "context")
#endif
NODE_XML(TranslationUnitDecl, "TranslationUnit")
ID_ATTRIBUTE_XML
END_NODE_XML
NODE_XML(FunctionDecl, "Function")
ID_ATTRIBUTE_XML
ATTRIBUTE_XML(getDeclContext(), "context")
ATTRIBUTE_XML(getNameAsString(), "name")
TYPE_ATTRIBUTE_XML(getType()->getAsFunctionType())
END_NODE_XML
NODE_XML(NamespaceDecl, "Namespace")
ID_ATTRIBUTE_XML
ATTRIBUTE_XML(getDeclContext(), "context")
ATTRIBUTE_XML(getNameAsString(), "name")
END_NODE_XML
NODE_XML(RecordDecl, "Record")
ID_ATTRIBUTE_XML
ATTRIBUTE_XML(getDeclContext(), "context")
ATTRIBUTE_XML(getNameAsString(), "name")
TYPE_ATTRIBUTE_XML(getTypeForDecl())
END_NODE_XML
NODE_XML(EnumDecl, "Enum")
ID_ATTRIBUTE_XML
ATTRIBUTE_XML(getDeclContext(), "context")
ATTRIBUTE_XML(getNameAsString(), "name")
TYPE_ATTRIBUTE_XML(getTypeForDecl())
END_NODE_XML
NODE_XML(LinkageSpecDecl, "LinkageSpec")
ID_ATTRIBUTE_XML
ATTRIBUTE_XML(getDeclContext(), "context")
ATTRIBUTE_ENUM_OPT_XML(getLanguage(), "lang")
ENUM_XML(LinkageSpecDecl::lang_c, "C")
ENUM_XML(LinkageSpecDecl::lang_cxx, "CXX")
END_ENUM_XML
END_NODE_XML
//===----------------------------------------------------------------------===//
#undef NODE_XML
#undef ID_ATTRIBUTE_XML
#undef TYPE_ATTRIBUTE_XML
#undef ATTRIBUTE_XML
#undef ATTRIBUTE_SPECIAL_XML
#undef ATTRIBUTE_OPT_XML
#undef ATTRIBUTE_ENUM_XML
#undef ATTRIBUTE_ENUM_OPT_XML
#undef ATTRIBUTE_FILE_LOCATION_XML
#undef ENUM_XML
#undef END_ENUM_XML
#undef END_NODE_XML
#undef SUB_NODE_XML
#undef SUB_NODE_SEQUENCE_XML
#undef SUB_NODE_OPT_XML
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