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/* GCC C++ plug-in wrapper for GDB.
Copyright (C) 2018-2021 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef COMPILE_GCC_CP_PLUGIN_H
#define COMPILE_GCC_CP_PLUGIN_H
/* A class representing the GCC C++ plug-in. */
#include "gcc-cp-interface.h"
class gcc_cp_plugin
{
public:
explicit gcc_cp_plugin (struct gcc_cp_context *gcc_cp)
: m_context (gcc_cp)
{
}
/* Set the oracle callbacks to be used by the compiler plug-in. */
void set_callbacks (gcc_cp_oracle_function *binding_oracle,
gcc_cp_symbol_address_function *address_oracle,
gcc_cp_enter_leave_user_expr_scope_function *enter_scope,
gcc_cp_enter_leave_user_expr_scope_function *leave_scope,
void *datum)
{
m_context->cp_ops->set_callbacks (m_context, binding_oracle,
address_oracle, enter_scope, leave_scope,
datum);
}
/* Returns the interface version of the compiler plug-in. */
int version () const { return m_context->cp_ops->cp_version; }
#define GCC_METHOD0(R, N) R N () const;
#define GCC_METHOD1(R, N, A) R N (A) const;
#define GCC_METHOD2(R, N, A, B) R N (A, B) const;
#define GCC_METHOD3(R, N, A, B, C) R N (A, B, C) const;
#define GCC_METHOD4(R, N, A, B, C, D) R N (A, B, C, D) const;
#define GCC_METHOD5(R, N, A, B, C, D, E) R N (A, B, C, D, E) const;
#define GCC_METHOD7(R, N, A, B, C, D, E, F, G) R N (A, B, C, D, E, F, G) const;
#include "gcc-cp-fe.def"
#undef GCC_METHOD0
#undef GCC_METHOD1
#undef GCC_METHOD2
#undef GCC_METHOD3
#undef GCC_METHOD4
#undef GCC_METHOD5
#undef GCC_METHOD7
/* Special overloads of plug-in methods with added debugging information. */
gcc_expr build_decl (const char *debug_decltype, const char *name,
enum gcc_cp_symbol_kind sym_kind, gcc_type sym_type,
const char *substitution_name, gcc_address address,
const char *filename, unsigned int line_number);
gcc_type start_class_type (const char *debug_name, gcc_decl typedecl,
const struct gcc_vbase_array *base_classes,
const char *filename, unsigned int line_number);
int finish_class_type (const char *debug_name, unsigned long size_in_bytes);
int pop_binding_level (const char *debug_name);
private:
/* The GCC C++ context. */
struct gcc_cp_context *m_context;
};
#endif /* COMPILE_GCC_CP_PLUGIN_H */
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