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59 lines
1.6 KiB
Modula-2
59 lines
1.6 KiB
Modula-2
(* M2SymInit.def records initialization state for variables.
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Copyright (C) 2001-2026 Free Software Foundation, Inc.
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Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>.
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This file is part of GNU Modula-2.
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GNU Modula-2 is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GNU Modula-2 is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Modula-2; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. *)
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DEFINITION MODULE M2SymInit ;
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FROM Lists IMPORT List ;
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TYPE
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InitDesc ;
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PROCEDURE InitSymInit () : InitDesc ;
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PROCEDURE KillSymInit (VAR desc: InitDesc) ;
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PROCEDURE ConfigSymInit (desc: InitDesc; sym: CARDINAL) ;
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PROCEDURE SetInitialized (desc: InitDesc) ;
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PROCEDURE GetInitialized (desc: InitDesc) : BOOLEAN ;
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PROCEDURE GetFieldDesc (desc: InitDesc; field: CARDINAL) : InitDesc ;
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PROCEDURE SetFieldInitialized (desc: InitDesc; fieldlist: List) : BOOLEAN ;
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PROCEDURE GetFieldInitialized (desc: InitDesc; fieldlist: List) : BOOLEAN ;
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(*
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ScopeBlockVariableAnalysis - checks to see whether a variable is
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read before it has been initialized.
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*)
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PROCEDURE ScopeBlockVariableAnalysis (Scope: CARDINAL; Start, End: CARDINAL) ;
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PROCEDURE PrintSymInit (desc: InitDesc) ;
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END M2SymInit.
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