1 ------------------------------------------------------------------------------
3 -- GNAT COMPILER COMPONENTS --
9 -- Copyright (C) 1992-2007, Free Software Foundation, Inc. --
11 -- GNAT is free software; you can redistribute it and/or modify it under --
12 -- terms of the GNU General Public License as published by the Free Soft- --
13 -- ware Foundation; either version 2, or (at your option) any later ver- --
14 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
15 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
16 -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
17 -- for more details. You should have received a copy of the GNU General --
18 -- Public License distributed with GNAT; see file COPYING. If not, write --
19 -- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
20 -- Boston, MA 02110-1301, USA. --
22 -- GNAT was originally developed by the GNAT team at New York University. --
23 -- Extensive contributions were provided by Ada Core Technologies Inc. --
25 ------------------------------------------------------------------------------
27 with Types; use Types;
31 procedure Expand_N_Aggregate (N : Node_Id);
32 procedure Expand_N_Extension_Aggregate (N : Node_Id);
34 function Is_Delayed_Aggregate (N : Node_Id) return Boolean;
35 -- Returns True if N is an aggregate of some kind whose Expansion_Delayed
36 -- flag is set (see sinfo for meaning of flag).
38 procedure Convert_Aggr_In_Object_Decl (N : Node_Id);
39 -- N is a N_Object_Declaration with an expression which must be
40 -- an N_Aggregate or N_Extension_Aggregate with Expansion_Delayed
41 -- This procedure performs in-place aggregate assignment.
43 procedure Convert_Aggr_In_Allocator (Decl, Aggr : Node_Id);
44 -- Decl is an access N_Object_Declaration (produced during
45 -- allocator expansion), Aggr is the initial expression aggregate
46 -- of an allocator. This procedure perform in-place aggregate
47 -- assignment in the newly allocated object.
49 procedure Convert_Aggr_In_Assignment (N : Node_Id);
50 -- If the right-hand side of an assignment is an aggregate, expand the
51 -- statement into a series of individual component assignments. This is
52 -- done if there are non-static values involved in either the bounds or
53 -- the components, and the aggregate cannot be handled as a whole by the
56 function Static_Array_Aggregate (N : Node_Id) return Boolean;
57 -- N is an array aggregate that may have a component association with
58 -- an others clause and a range. If bounds are static and the expressions
59 -- are compile-time known constants, rewrite N as a purely positional
60 -- aggregate, to be use to initialize variables and components of the type
61 -- without generating elaboration code.