mirror of
git://sourceware.org/git/libabigail.git
synced 2024-12-24 18:52:15 +00:00
ce1278c3da
* include/abg-fwd.h (get_linkage_name): Remove.
* include/abg-dwarf-reader.h (enum symbol_type)
(enum symbol_binding): Move these into abg-ir.h.
(lookup_symbol_from_elf, lookup_public_function_symbol_from_elf):
Adjust.
* src/abg-dwarf-reader.cc (eval_last_constant_dwarf_sub_expr):
Declare this before using it.
(die_address_attribute, die_location_address)
(stt_to_elf_symbol_type, stb_to_elf_symbol_binding)
(find_hash_table_section_index, find_symbol_table_section)
(find_symbol_table_section_index, find_text_section)
(find_bss_section, compare_symbol_name)
(get_symbol_versionning_sections get_version_for_symbol)
(lookup_symbol_from_sysv_hash_tab)
(lookup_symbol_from_gnu_hash_tab, get_elf_class_size_in_bytes)
(bloom_word_at, setup_gnu_ht, lookup_symbol_from_elf_hash_tab)
(lookup_symbol_from_symtab, maybe_adjust_fn_sym_address)
(maybe_adjust_var_sym_address): New static functions.
(enum hash_table_kind): New enum.
(struct gnu_ht): New struct.
(read_context::var_decls_to_add_): Renamed var_decls_to_add into
this.
(read_context::{fun, var}_sym_addr_sym_index_map_): New member.
(read_context::{lookup_symbol_from_elf,
lookup_elf_symbol_from_index, lookup_elf_fn_symbol_from_address,
lookup_elf_var_symbol_from_address, fun_sym_addr_sym_index_map,
var_sym_addr_sym_index_map, load_symbol_addr_to_index_maps,
get_function_address, get_variable_address}): New member
functions.
(read_context::lookup_public_{variable,
function}_symbol_from_elf): Adjust.
(op_pushes_constant_value): Fix a bug here.
(lookup_symbol_from_elf): Adjust. Support cases where there is no
elf hash table, e.g, for relocatable files.
(lookup_public_function_symbol_from_elf)
(lookup_public_variable_symbol_from_elf): Adjust.
(build_var_decl): Allow updating the var_decl to associate it with
its underlying symbol. In that case, if the linkage name is not
set, set it to the symbol name.
(build_function_decl): Likewise for function_decl.
(operator<<(std::ostream&, symbol_type)):
(operator<<(std::ostream&, symbol_binding)): Move these do
abg-ir.cc.
* include/abg-ir.h (class elf_symbol): Declare new class. Move
enum symbol_binding and enum symbol_type (from abg-dwarf-reader.h) to
elf_symbol::binding and elf_symbol::type here.
(operator<<(std::ostream&, elf_symbol::type))
(operator<<(std::ostream&, elf_symbol::binding))
(operator==(const elf_symbol_sptr, const elf_symbol_sptr)): New
operators.
(class elf_symbol::version): Declare new class.
(class var_decl): Make this pimpl, and add ...
(var_decl::{g,s}et_symbol): ... new member functions.
(class function_decl): Likewise, make this pimpl and add ...
(function_decl::{g,s}et_symbol): ... new member functions.
* src/abg-ir.cc (struct elf_symbol, elf_symbol::priv): New
types.
(elf_symbol::*): Lots of new members and member functions.
(operator==(const elf_symbol_sptr, const elf_symbol_sptr)): New.
(operator<<(std::ostream&, elf_symbol::type)): New.
(operator<<(std::ostream&, elf_symbol::binding)): New.
(elf_symbol::version::priv): New type.
(elf_symbol::version::*): Lots of member functions.
(get_linkage_name): Removed.
(var_decl::priv): New type. Pimplify the thing.
(var_decl::{s,g}et_symbol): New.
(var_decl::operator==): Take symbols in account in the comparison.
(function_decl::priv): New type.
(function_decl::*): Pimplify.
(function_decl::{s,g}et_symbol): New.
(function_decl::operator==): Take symbols in account in the
comparison.
* include/abg-comparison.h (diff_context::show_linkage_name): New
member function.
* src/abg-comparison.cc (diff_context::priv::show_linkage_name_):
New member.
(diff_context::priv::priv): Initialize it.
(diff_context::show_linkage_names): New member function.
(corpus_diff::report): If the user used --show-linkage-names,
display the linkage name after the name of the functions. Add
missing "'" in the some spots.
* tools/bidiff.cc (options.show_linkage_names): New member.
(display_usage, parse_command_line): Support --linkage-names.
* tools/bisym.cc (show_help): Add '\n' at the end of help string
for --demangle. Add --no-absolute-path option.
(parse_command_line): Support --no-absolute-path.
(main): Adjust for symbol (versionning) support. Consider that
the program successfully completed even when the symbol wasn't
found. Support --no-absolute-path.
* tests/data/test-lookup-syms/test0-report.txt: New.
* tests/data/test-lookup-syms/test01-report.txt: New.
* tests/data/test-lookup-syms/test02-report.txt: New.
* tests/data/test-read-dwarf/test0.abi: Adjust.
* tests/data/test-read-dwarf/test1.abi: Adjust.
* tests/data/test-diff-dwarf/test7-report.txt: Adjust.
* tests/data/test-diff-filter/test10-report.txt: Adjust.
* tests/data/test-diff-filter/test12-report.txt: Adjust.
* tests/data/test-lookup-syms/test1-[123]-report.txt: New.
* tests/data/test-lookup-syms/test1.c: New.
* tests/data/test-lookup-syms/test1.version-script: New.
* tests/test-lookup-syms.cc: Adjust for new tests.
* test/Makefile.am: Adjust makefile.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
448 lines
9.3 KiB
C++
448 lines
9.3 KiB
C++
// -*- Mode: C++ -*-
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//
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// Copyright (C) 2013 Red Hat, Inc.
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//
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// This file is part of the GNU Application Binary Interface Generic
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// Analysis and Instrumentation Library (libabigail). This library is
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// free software; you can redistribute it and/or modify it under the
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// terms of the GNU Lesser General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option) any
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// later version.
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Lesser Public License for more details.
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// You should have received a copy of the GNU Lesser General Public
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// License along with this program; see the file COPYING-LGPLV3. If
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// not, see <http://www.gnu.org/licenses/>.
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/// @file
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#ifndef __ABG_IRFWD_H__
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#define __ABG_IRFWD_H__
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#include <cstddef>
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#include <tr1/memory>
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#include <list>
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#include <vector>
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#include <string>
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#include <tr1/functional>
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#include <typeinfo>
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#include <utility> // for std::rel_ops, at least.
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#include <ostream>
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#include "abg-hash.h"
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/// Toplevel namespace for libabigail.
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namespace abigail
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{
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/**
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@mainpage libabigail
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The GNU Application Binary Interface Generic Analysis and
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Instrumentation Library.
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This is an interface to the GNU Compiler Collection for the
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collection and analysis of compiler-generated binaries.
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Checkout out the project homepage <a
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href="http://sourceware.org/libabigail"> here</a>.
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The current libabigail source code can be checked out with:
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git clone git://sourceware.org/git/libabigail.git.
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The mailing list to send messages and patches to is
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libabigail@sourceware.org.
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*/
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// Inject some types.
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using std::tr1::shared_ptr;
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using std::string;
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using std::vector;
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// Pull in relational operators.
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using namespace std::rel_ops;
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// Forward declarations for corpus.
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class corpus;
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// Forward declarations for ir.
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class location;
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class location_manager;
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class translation_unit;
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class class_decl;
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class class_tdecl;
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class decl_base;
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class enum_type_decl;
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class function_decl;
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class function_tdecl;
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class function_type;
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class global_scope;
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class node_visitor;
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class location;
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class location_manager;
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class method_type;
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class namespace_decl;
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class parameter;
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class pointer_type_def;
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class qualified_type_def;
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class reference_type_def;
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class scope_decl;
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class scope_type_decl;
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class template_decl;
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class template_parameter;
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class non_type_tparameter;
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class type_tparameter;
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class template_tparameter;
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class type_composition;
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class type_base;
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class type_decl;
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class typedef_decl;
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class var_decl;
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struct type_shared_ptr_equal;
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struct traversable_base;
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shared_ptr<decl_base>
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add_decl_to_scope(shared_ptr<decl_base>, scope_decl*);
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shared_ptr<decl_base>
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add_decl_to_scope (shared_ptr<decl_base>, shared_ptr<scope_decl>);
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const global_scope*
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get_global_scope(const decl_base&);
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const global_scope*
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get_global_scope(const decl_base*);
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const global_scope*
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get_global_scope(const shared_ptr<decl_base>);
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translation_unit*
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get_translation_unit(const decl_base&);
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translation_unit*
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get_translation_unit(const decl_base*);
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translation_unit*
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get_translation_unit(const shared_ptr<decl_base>);
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bool
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is_global_scope(const scope_decl&);
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bool
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is_global_scope(const scope_decl*);
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bool
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is_global_scope(const shared_ptr<scope_decl>);
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bool
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is_at_global_scope(const decl_base&);
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bool
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is_at_global_scope(const shared_ptr<decl_base>);
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bool
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is_at_class_scope(const shared_ptr<decl_base>);
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bool
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is_at_class_scope(const decl_base*);
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bool
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is_at_class_scope(const decl_base&);
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bool
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is_at_template_scope(const shared_ptr<decl_base>);
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bool
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is_template_parameter(const shared_ptr<decl_base>);
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bool
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is_type(const decl_base&);
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shared_ptr<type_base>
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is_type(const shared_ptr<decl_base>);
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shared_ptr<typedef_decl>
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is_typedef(const shared_ptr<type_base>);
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shared_ptr<typedef_decl>
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is_typedef(const shared_ptr<decl_base>);
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shared_ptr<class_decl>
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is_class_type(const shared_ptr<type_base>);
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shared_ptr<class_decl>
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is_class_type(const shared_ptr<decl_base>);
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shared_ptr<class_decl>
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look_through_decl_only_class(shared_ptr<class_decl>);
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bool
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is_var_decl(const shared_ptr<decl_base>);
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bool
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is_template_parm_composition_type(const shared_ptr<decl_base>);
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bool
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is_template_decl(const shared_ptr<decl_base>);
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bool
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is_function_template_pattern(const shared_ptr<decl_base>);
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shared_ptr<decl_base>
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add_decl_to_scope(shared_ptr<decl_base>, scope_decl*);
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shared_ptr<decl_base>
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add_decl_to_scope(shared_ptr<decl_base>, shared_ptr<scope_decl>);
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shared_ptr<decl_base>
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insert_decl_into_scope(shared_ptr<decl_base>,
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vector<shared_ptr<decl_base> >::iterator,
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scope_decl*);
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shared_ptr<decl_base>
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insert_decl_into_scope(shared_ptr<decl_base>,
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vector<shared_ptr<decl_base> >::iterator,
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shared_ptr<scope_decl>);
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bool
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has_scope(const decl_base&);
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bool
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has_scope(const shared_ptr<decl_base>);
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bool
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is_member_decl(const shared_ptr<decl_base>);
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bool
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is_member_decl(const decl_base*);
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bool
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is_member_decl(const decl_base&);
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bool
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is_member_type(const shared_ptr<type_base>);
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bool
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is_member_type(const shared_ptr<decl_base>);
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void
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remove_decl_from_scope(shared_ptr<decl_base>);
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bool
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get_member_is_static(const decl_base&);
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bool
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get_member_is_static(const decl_base*);
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bool
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get_member_is_static(const shared_ptr<decl_base>);
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void
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set_member_is_static(decl_base&,
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bool);
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void
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set_member_is_static(shared_ptr<decl_base>,
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bool);
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bool
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is_data_member(const var_decl&);
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bool
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is_data_member(const var_decl*);
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bool
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is_data_member(const shared_ptr<var_decl>);
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void
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set_data_member_offset(shared_ptr<var_decl>, size_t);
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size_t
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get_data_member_offset(const var_decl&);
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size_t
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get_data_member_offset(const shared_ptr<var_decl>);
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size_t
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get_data_member_offset(const shared_ptr<decl_base>);
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void
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set_data_member_is_laid_out(shared_ptr<var_decl>, bool);
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bool
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get_data_member_is_laid_out(const var_decl&);
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bool
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get_data_member_is_laid_out(const shared_ptr<var_decl>);
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bool
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is_member_function(const function_decl&);
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bool
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is_member_function(const function_decl*);
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bool
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is_member_function(const shared_ptr<function_decl>);
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bool
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get_member_function_is_ctor(const function_decl&);
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bool
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get_member_function_is_ctor(const shared_ptr<function_decl>);
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bool
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get_member_function_is_dtor(const function_decl&);
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bool
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get_member_function_is_dtor(const shared_ptr<function_decl>);
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bool
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get_member_function_is_const(const function_decl&);
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bool
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get_member_function_is_const(const shared_ptr<function_decl>);
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size_t
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get_member_function_vtable_offset(const function_decl&);
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size_t
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get_member_function_vtable_offset(const shared_ptr<function_decl>);
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bool
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member_function_is_virtual(const function_decl&);
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bool
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member_function_is_virtual(const shared_ptr<function_decl>);
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void
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set_member_function_is_virtual(const function_decl&, bool);
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void
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set_member_function_is_virtual(const shared_ptr<function_decl>&, bool);
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shared_ptr<type_base>
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strip_typedef(const shared_ptr<type_base>);
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string
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get_type_name(const shared_ptr<type_base>);
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string
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get_pretty_representation(const decl_base*);
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string
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get_pretty_representation(const type_base*);
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string
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get_pretty_representation(const shared_ptr<decl_base>&);
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string
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get_pretty_representation(const shared_ptr<type_base>&);
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const decl_base*
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get_type_declaration(const type_base*);
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decl_base*
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get_type_declaration(type_base*);
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shared_ptr<decl_base>
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get_type_declaration(const shared_ptr<type_base>);
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bool
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types_are_compatible(const shared_ptr<type_base>,
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const shared_ptr<type_base>);
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bool
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types_are_compatible(const shared_ptr<decl_base>,
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const shared_ptr<decl_base>);
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const scope_decl*
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get_top_most_scope_under(const decl_base*,
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const scope_decl*);
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const scope_decl*
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get_top_most_scope_under(const shared_ptr<decl_base>,
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const scope_decl*);
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const scope_decl*
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get_top_most_scope_under(const shared_ptr<decl_base>,
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const shared_ptr<scope_decl>);
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void
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fqn_to_components(const std::string&,
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std::list<string>&);
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const shared_ptr<decl_base>
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lookup_type_in_translation_unit(const string&,
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const translation_unit&);
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const shared_ptr<decl_base>
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lookup_type_in_translation_unit(const std::list<string>&,
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const translation_unit&);
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const shared_ptr<decl_base>
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lookup_type_in_scope(const string&,
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const shared_ptr<scope_decl>);
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const shared_ptr<decl_base>
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lookup_type_in_scope(const std::list<string>&,
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const shared_ptr<scope_decl>);
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const shared_ptr<decl_base>
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lookup_var_decl_in_scope(const string&,
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const shared_ptr<scope_decl>);
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const shared_ptr<decl_base>
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lookup_var_decl_in_scope(const std::list<string>&,
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const shared_ptr<scope_decl>);
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string
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demangle_cplus_mangled_name(const string&);
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void
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dump(const shared_ptr<decl_base>, std::ostream&);
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void
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dump(const shared_ptr<decl_base>);
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void
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dump(const shared_ptr<type_base>, std::ostream&);
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void
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dump(const shared_ptr<type_base>);
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void
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dump(const shared_ptr<var_decl>, std::ostream&);
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void
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dump(const shared_ptr<var_decl>);
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void
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dump(const translation_unit&, std::ostream&);
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void
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dump(const translation_unit&);
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void
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dump(const shared_ptr<translation_unit>, std::ostream&);
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void
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dump(const shared_ptr<translation_unit>);
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void
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dump_decl_location(const decl_base&);
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void
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dump_decl_location(const decl_base*);
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void
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dump_decl_location(const shared_ptr<decl_base>&);
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} // end namespace abigail
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#endif // __ABG_IRFWD_H__
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