93 lines
4.8 KiB
Ada
93 lines
4.8 KiB
Ada
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------------------------------------------------------------------------------
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-- --
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-- GNAT COMPILER COMPONENTS --
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-- --
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-- F N A M E . U F --
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-- --
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-- S p e c --
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-- --
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-- --
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-- Copyright (C) 1992-2000 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 2, 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 COPYING. If not, write --
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-- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
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-- MA 02111-1307, USA. --
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-- --
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-- GNAT was originally developed by the GNAT team at New York University. --
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-- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
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-- --
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------------------------------------------------------------------------------
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-- This child package contains the routines to translate a unit name to
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-- a file name taking into account Source_File_Name pragmas. It also
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-- contains the auxiliary routines used to record data from the pragmas.
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-- Note: the reason we split this into a child unit is that the routines
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-- for unit name translation have a significant number of additional
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-- dependencies, including osint, and hence sdefault. There are a number
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-- of tools that use utility subprograms in the Fname parent, but do not
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-- need the functionality in this child package (and certainly do not want
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-- to deal with the extra dependencies).
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with Casing; use Casing;
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package Fname.UF is
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-----------------
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-- Subprograms --
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-----------------
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function Get_File_Name
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(Uname : Unit_Name_Type;
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Subunit : Boolean)
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return File_Name_Type;
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-- This function returns the file name that corresponds to a given unit
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-- name, Uname. The Subunit parameter is set True for subunits, and
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-- false for all other kinds of units. The caller is responsible for
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-- ensuring that the unit name meets the requirements given in package
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-- Uname and described above.
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procedure Initialize;
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-- Initialize internal tables. This is called automatically when the
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-- package body is elaborated, so an explicit call to Initialize is
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-- only required if it is necessary to reinitialize the source file
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-- name pragma tables.
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procedure Lock;
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-- Lock tables before calling back end
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function File_Name_Of_Spec (Name : Name_Id) return File_Name_Type;
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-- Returns the file name that corresponds to the spec of a given unit
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-- name. The unit name here is not encoded as a Unit_Name_Type, but is
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-- rather just a normal form name in lower case, e.g. "xyz.def".
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function File_Name_Of_Body (Name : Name_Id) return File_Name_Type;
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-- Returns the file name that corresponds to the body of a given unit
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-- name. The unit name here is not encoded as a Unit_Name_Type, but is
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-- rather just a normal form name in lower case, e.g. "xyz.def".
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procedure Set_File_Name (U : Unit_Name_Type; F : File_Name_Type);
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-- Make association between given unit name, U, and the given file name,
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-- F. This is the routine called to process a Source_File_Name pragma.
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procedure Set_File_Name_Pattern
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(Pat : String_Ptr;
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Typ : Character;
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Dot : String_Ptr;
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Cas : Casing_Type);
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-- This is called to process a Source_File_Name pragma whose first
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-- argument is a file name pattern string. Pat is this pattern string,
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-- which contains an asterisk to correspond to the unit. Typ is one of
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-- 'b'/'s'/'u' for body/spec/subunit, Dot is the separator string
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-- for child/subunit names, and Cas is one of Lower/Upper/Mixed
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-- indicating the required case for the file name.
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end Fname.UF;
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