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-------------------------------------------------------------------------------
-- (C) Altran Praxis Limited
-------------------------------------------------------------------------------
--
-- The SPARK toolset is free software; you can redistribute it and/or modify it
-- under terms of the GNU General Public License as published by the Free
-- Software Foundation; either version 3, or (at your option) any later
-- version. The SPARK toolset is distributed in the hope that it will be
-- useful, but WITHOUT 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 the SPARK toolset; see file
-- COPYING3. If not, go to http://www.gnu.org/licenses for a complete copy of
-- the license.
--
--=============================================================================
with E_Strings;
with LexTokenManager;
with STree;
use type STree.Iterator;
--# inherit CommandLineData,
--# Dictionary,
--# ErrorHandler,
--# E_Strings,
--# LexTokenManager,
--# SPARK_IO,
--# SP_Symbols,
--# STree;
package Casing is
-- If the relevant casing switch is enable, this procedure compare
-- 2 strings (STR and LEX_STR). The procedure raises a warning if
-- the 2 strings have different casing.
procedure Check_String_Casing
(Str : in E_Strings.T;
Lex_Str : in LexTokenManager.Lex_String;
Position : in LexTokenManager.Token_Position);
--# global in CommandLineData.Content;
--# in Dictionary.Dict;
--# in LexTokenManager.State;
--# in out ErrorHandler.Error_Context;
--# in out SPARK_IO.File_Sys;
--# derives ErrorHandler.Error_Context,
--# SPARK_IO.File_Sys from CommandLineData.Content,
--# Dictionary.Dict,
--# ErrorHandler.Error_Context,
--# LexTokenManager.State,
--# Lex_Str,
--# Position,
--# SPARK_IO.File_Sys,
--# Str;
-- If the relevant casing switch is enable, this procedure compare
-- 2 strings (LEX_STR1 and LEX_STR2). The procedure raises a
-- warning if the 2 strings have different casing.
procedure Check_Casing
(Lex_Str1 : in LexTokenManager.Lex_String;
Lex_Str2 : in LexTokenManager.Lex_String;
Position : in LexTokenManager.Token_Position);
--# global in CommandLineData.Content;
--# in Dictionary.Dict;
--# in LexTokenManager.State;
--# in out ErrorHandler.Error_Context;
--# in out SPARK_IO.File_Sys;
--# derives ErrorHandler.Error_Context,
--# SPARK_IO.File_Sys from CommandLineData.Content,
--# Dictionary.Dict,
--# ErrorHandler.Error_Context,
--# LexTokenManager.State,
--# Lex_Str1,
--# Lex_Str2,
--# Position,
--# SPARK_IO.File_Sys;
-- This procedure runs CHECK_CASING for all the identifiers in the
-- subtree with the top node TOP_NODE.
procedure Check_Node_Casing (Top_Node : in STree.SyntaxNode);
--# global in CommandLineData.Content;
--# in Dictionary.Dict;
--# in LexTokenManager.State;
--# in STree.Table;
--# in out ErrorHandler.Error_Context;
--# in out SPARK_IO.File_Sys;
--# derives ErrorHandler.Error_Context,
--# SPARK_IO.File_Sys from CommandLineData.Content,
--# Dictionary.Dict,
--# ErrorHandler.Error_Context,
--# LexTokenManager.State,
--# SPARK_IO.File_Sys,
--# STree.Table,
--# Top_Node;
end Casing;
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