| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT RUN-TIME COMPONENTS -- |
| -- -- |
| -- G N A T . C P P . S T D -- |
| -- -- |
| -- B o d y -- |
| -- -- |
| -- Copyright (C) 2022-2025, AdaCore -- |
| -- -- |
| -- GNAT is free software; you can redistribute it and/or modify it under -- |
| -- terms of the GNU General Public License as published by the Free Soft- -- |
| -- ware Foundation; either version 3, or (at your option) any later ver- -- |
| -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- |
| -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- |
| -- or FITNESS FOR A PARTICULAR PURPOSE. -- |
| -- -- |
| -- As a special exception under Section 7 of GPL version 3, you are granted -- |
| -- additional permissions described in the GCC Runtime Library Exception, -- |
| -- version 3.1, as published by the Free Software Foundation. -- |
| -- -- |
| -- You should have received a copy of the GNU General Public License and -- |
| -- a copy of the GCC Runtime Library Exception along with this program; -- |
| -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- |
| -- <http://www.gnu.org/licenses/>. -- |
| -- -- |
| -- GNAT was originally developed by the GNAT team at New York University. -- |
| -- Extensive contributions were provided by Ada Core Technologies Inc. -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| -- This package may provide an Ada interface for some C++ standard |
| -- entities in the std namespace. |
| |
| with GNAT.CPP.Std.Type_Info; |
| with Ada.Unchecked_Conversion; |
| with Interfaces.C.Strings; use Interfaces.C.Strings; |
| |
| package body GNAT.CPP.Std is |
| ---------------------- |
| -- To_Type_Info_Ptr -- |
| ---------------------- |
| |
| function To_Type_Info_Ptr (S : System.Address) return Type_Info_Ptr is |
| function Impl is |
| new Ada.Unchecked_Conversion (System.Address, Type_Info_Ptr); |
| begin |
| return Impl (S); |
| end To_Type_Info_Ptr; |
| |
| ------------ |
| -- Name -- |
| ------------ |
| |
| function Name (this : Type_Info_Ptr) |
| return String |
| is (Value (this.all.Name)); |
| |
| --------------- |
| -- Before --- |
| --------------- |
| |
| function Before (this, that : Type_Info_Ptr) |
| -- return Interfaces.C.Extensions.bool; |
| return Boolean |
| is (this.all.Before (that)); |
| |
| --------------- |
| -- Equals --- |
| --------------- |
| |
| function Equals (this, that : Type_Info_Ptr) |
| -- return Interfaces.C.Extensions.bool; |
| return Boolean |
| is (this.all.Equals (that)); |
| |
| -------------------- |
| -- Is_Pointer_P -- |
| -------------------- |
| |
| function Is_Pointer_P (this : Type_Info_Ptr) |
| return Interfaces.C.Extensions.bool |
| is (this.all.Is_Pointer_P); |
| |
| --------------------- |
| -- Is_Function_P -- |
| --------------------- |
| |
| function Is_Function_P (this : Type_Info_Ptr) |
| return Interfaces.C.Extensions.bool |
| is (this.all.Is_Function_P); |
| |
| ---------------- |
| -- Do_Catch --- |
| ---------------- |
| |
| function Do_Catch |
| (this : Type_Info_Ptr; |
| thrown_type : Type_Info_Ptr; |
| thrown_object : in out System.Address; |
| outer_count : Interfaces.C.unsigned) |
| return Interfaces.C.Extensions.bool |
| is (this.all.Do_Catch (thrown_type, thrown_object, outer_count)); |
| |
| ----------------- |
| -- Do_Upcast --- |
| ----------------- |
| |
| function Do_Upcast |
| (this : Type_Info_Ptr; |
| target : Type_Info_Ptr; |
| obj_ptr : in out System.Address) |
| return Interfaces.C.Extensions.bool |
| is (this.all.Do_Upcast (target, obj_ptr)); |
| |
| end GNAT.CPP.Std; |
