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Diffstat (limited to 'gcc/ada/libgnat/g-cppstd.adb')
| -rw-r--r-- | gcc/ada/libgnat/g-cppstd.adb | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/gcc/ada/libgnat/g-cppstd.adb b/gcc/ada/libgnat/g-cppstd.adb new file mode 100644 index 0000000..000dd47 --- /dev/null +++ b/gcc/ada/libgnat/g-cppstd.adb @@ -0,0 +1,115 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT RUN-TIME COMPONENTS -- +-- -- +-- G N A T . C P P . S T D -- +-- -- +-- B o d y -- +-- -- +-- Copyright (C) 2022-2024, 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; + +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 (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; |