+++ /dev/null
-------------------------------------------------------------------------------
--- --
--- GNAT RUNTIME COMPONENTS --
--- --
--- G N A T . S O U R C E _ I N F O --
--- --
--- S p e c --
--- --
--- $Revision: 1.1 $
--- --
--- Copyright (C) 2000 Ada Core Technologies, 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 2, 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 COPYING. If not, write --
--- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
--- MA 02111-1307, USA. --
--- --
--- As a special exception, if other files instantiate generics from this --
--- unit, or you link this unit with other files to produce an executable, --
--- this unit does not by itself cause the resulting executable to be --
--- covered by the GNU General Public License. This exception does not --
--- however invalidate any other reasons why the executable file might be --
--- covered by the GNU Public License. --
--- --
--- GNAT is maintained by Ada Core Technologies Inc (http://www.gnat.com). --
--- --
-------------------------------------------------------------------------------
-
--- This package provides some useful utility subprograms that provide access
--- to source code information known at compile time. These subprograms are
--- intrinsic operations that provide information known to the compiler in
--- a form that can be embedded into the source program for identification
--- and logging purposes. For example, an exception handler can print out
--- the name of the source file in which the exception is handled.
-
-package GNAT.Source_Info is
-pragma Pure (Source_Info);
-
- function File return String;
- -- Return the name of the current file, not including the path information.
- -- The result is considered to be a static string constant.
-
- function Line return Positive;
- -- Return the current input line number. The result is considered
- -- to be a static expression.
-
- function Source_Location return String;
- -- Return a string literal of the form "name:line", where name is the
- -- current source file name without path information, and line is the
- -- current line number. In the event that instantiations are involved,
- -- additional suffixes of the same form are appended after the separating
- -- string " instantiated at ". The result is considered to be a static
- -- string constant.
-
- function Enclosing_Entity return String;
- -- Return the name of the current subprogram, package, task, entry or
- -- protected subprogram. The string is in exactly the form used for the
- -- declaration of the entity (casing and encoding conventions), and is
- -- considered to be a static string constant.
- --
- -- Note: if this function is used at the outer level of a generic
- -- package, the string returned will be the name of the instance,
- -- not the generic package itself. This is useful in identifying
- -- and logging information from within generic templates.
-
-private
- pragma Import (Intrinsic, File);
- pragma Import (Intrinsic, Line);
- pragma Import (Intrinsic, Source_Location);
- pragma Import (Intrinsic, Enclosing_Entity);
-end GNAT.Source_Info;
projects / msp430-gcc.git / blobdiff