74 lines
4.5 KiB
Ada
74 lines
4.5 KiB
Ada
------------------------------------------------------------------------------
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-- --
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-- GNAT COMPILER COMPONENTS --
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-- --
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-- S E M _ C H 1 0 --
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-- --
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-- S p e c --
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-- --
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-- Copyright (C) 1992-2009, Free Software Foundation, Inc. --
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-- --
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-- GNAT is free software; you can redistribute it and/or modify it under --
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-- terms of the GNU General Public License as published by the Free Soft- --
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-- ware Foundation; either version 3, or (at your option) any later ver- --
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-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
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-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
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-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
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-- for more details. You should have received a copy of the GNU General --
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-- Public License distributed with GNAT; see file COPYING3. If not, go to --
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-- http://www.gnu.org/licenses for a complete copy of the license. --
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-- --
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-- GNAT was originally developed by the GNAT team at New York University. --
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-- Extensive contributions were provided by Ada Core Technologies Inc. --
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-- --
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------------------------------------------------------------------------------
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with Types; use Types;
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package Sem_Ch10 is
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procedure Analyze_Compilation_Unit (N : Node_Id);
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procedure Analyze_With_Clause (N : Node_Id);
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procedure Analyze_Subprogram_Body_Stub (N : Node_Id);
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procedure Analyze_Package_Body_Stub (N : Node_Id);
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procedure Analyze_Task_Body_Stub (N : Node_Id);
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procedure Analyze_Protected_Body_Stub (N : Node_Id);
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procedure Analyze_Subunit (N : Node_Id);
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procedure Install_Context (N : Node_Id);
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-- Installs the entities from the context clause of the given compilation
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-- unit into the visibility chains. This is done before analyzing a unit.
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-- For a child unit, install context of parents as well.
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procedure Install_Private_With_Clauses (P : Entity_Id);
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-- Install the private with_clauses of a compilation unit, when compiling
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-- its private part, compiling a private child unit, or compiling the
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-- private declarations of a public child unit.
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function Is_Legal_Shadow_Entity_In_Body (T : Entity_Id) return Boolean;
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-- Assuming that type T is an incomplete type coming from a limited with
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-- view, determine whether the package where T resides is imported through
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-- a regular with clause in the current package body.
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procedure Remove_Context (N : Node_Id);
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-- Removes the entities from the context clause of the given compilation
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-- unit from the visibility chains. This is done on exit from a unit as
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-- part of cleaning up the visibility chains for the caller. A special
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-- case is that the call from the Main_Unit can be ignored, since at the
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-- end of the main unit the visibility table won't be needed in any case.
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-- For a child unit, remove parents and their context as well.
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procedure Remove_Private_With_Clauses (Comp_Unit : Node_Id);
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-- The private_with_clauses of a compilation unit are visible in the
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-- private part of a nested package, even if this package appears in
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-- the visible part of the enclosing compilation unit. This Ada 2005
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-- rule imposes extra steps in order to install/remove the private_with
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-- clauses of an enclosing unit.
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procedure Load_Needed_Body (N : Node_Id; OK : out Boolean);
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-- Load and analyze the body of a context unit that is generic, or
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-- that contains generic units or inlined units. The body becomes
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-- part of the semantic dependency set of the unit that needs it.
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-- The returned result in OK is True if the load is successful,
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-- and False if the requested file cannot be found.
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end Sem_Ch10;
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