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+------------------------------------------------------------------------------
+-- --
+-- GNAT COMPILER COMPONENTS --
+-- --
+-- S E M _ C H 1 0 --
+-- --
+-- S p e c --
+-- --
+-- Copyright (C) 1992-2010, Free Software Foundation, Inc. --
+-- --
+-- 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. See the GNU General Public License --
+-- for more details. You should have received a copy of the GNU General --
+-- Public License distributed with GNAT; see file COPYING3. If not, go to --
+-- http://www.gnu.org/licenses for a complete copy of the license. --
+-- --
+-- GNAT was originally developed by the GNAT team at New York University. --
+-- Extensive contributions were provided by Ada Core Technologies Inc. --
+-- --
+------------------------------------------------------------------------------
+
+with Types; use Types;
+package Sem_Ch10 is
+ procedure Analyze_Compilation_Unit (N : Node_Id);
+ procedure Analyze_With_Clause (N : Node_Id);
+ procedure Analyze_Subprogram_Body_Stub (N : Node_Id);
+ procedure Analyze_Package_Body_Stub (N : Node_Id);
+ procedure Analyze_Task_Body_Stub (N : Node_Id);
+ procedure Analyze_Protected_Body_Stub (N : Node_Id);
+ procedure Analyze_Subunit (N : Node_Id);
+
+ procedure Install_Context (N : Node_Id);
+ -- Installs the entities from the context clause of the given compilation
+ -- unit into the visibility chains. This is done before analyzing a unit.
+ -- For a child unit, install context of parents as well.
+
+ procedure Install_Private_With_Clauses (P : Entity_Id);
+ -- Install the private with_clauses of a compilation unit, when compiling
+ -- its private part, compiling a private child unit, or compiling the
+ -- private declarations of a public child unit.
+
+ function Is_Legal_Shadow_Entity_In_Body (T : Entity_Id) return Boolean;
+ -- Assuming that type T is an incomplete type coming from a limited with
+ -- view, determine whether the package where T resides is imported through
+ -- a regular with clause in the current package body.
+
+ procedure Remove_Context (N : Node_Id);
+ -- Removes the entities from the context clause of the given compilation
+ -- unit from the visibility chains. This is done on exit from a unit as
+ -- part of cleaning up the visibility chains for the caller. A special
+ -- case is that the call from the Main_Unit can be ignored, since at the
+ -- end of the main unit the visibility table won't be needed in any case.
+ -- For a child unit, remove parents and their context as well.
+
+ procedure Remove_Private_With_Clauses (Comp_Unit : Node_Id);
+ -- The private_with_clauses of a compilation unit are visible in the
+ -- private part of a nested package, even if this package appears in
+ -- the visible part of the enclosing compilation unit. This Ada 2005
+ -- rule imposes extra steps in order to install/remove the private_with
+ -- clauses of an enclosing unit.
+
+ procedure Load_Needed_Body
+ (N : Node_Id;
+ OK : out Boolean;
+ Do_Analyze : Boolean := True);
+ -- Load and analyze the body of a context unit that is generic, or that
+ -- contains generic units or inlined units. The body becomes part of the
+ -- semantic dependency set of the unit that needs it. The returned result
+ -- in OK is True if the load is successful, and False if the requested file
+ -- cannot be found. If the flag Do_Analyze is false, the unit is loaded and
+ -- parsed only. This allows a selective analysis in some inlining cases
+ -- where a full analysis would lead so circularities in the back-end.
+
+end Sem_Ch10;