GLK: ALAN2: Remove previously added code fragments

1 files changed, 0 insertions, 185 deletions

diff --git a/engines/glk/alan2/parse.h b/engines/glk/alan2/parse.h
deleted file mode 100644
index c5b223baa0..0000000000
--- a/engines/glk/alan2/parse.h
+++ /dev/null
@@ -1,185 +0,0 @@
-/* ScummVM - Graphic Adventure Engine
- *
- * ScummVM is the legal property of its developers, whose names
- * are too numerous to list here. Please refer to the COPYRIGHT
- * file distributed with this source distribution.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program 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
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- */
-
-#ifndef GLK_ALAN2_PARSE
-#define GLK_ALAN2_PARSE
-
-namespace Glk {
-namespace Alan2 {
-
-#define LISTLEN 100
-
-class Parser {
-public:
-	Parser();
-
-	/**
-	 * Parse a new player command
-	 */
-	void parse();
-
-private:
-	void unknown(char *inputStr);
-	int lookup(char *wrd);
-	char *gettoken(char *tokenBuffer);
-	void agetline();
-	void scan();
-	
-	/**
-	 * Search for a non-verb command
-	 */
-	void nonverb();
-	
-	Abool objhere(Aword obj);
-	Aword objloc(Aword obj);
-	Abool isHere(Aword id);
-	Aword where(Aword id);
-
-	/**
-	 * Build a list of objects matching 'all'
-	 */
-	void buildall(ParamElem list[]);
-	
-	void listCopy(ParamElem a[], ParamElem b[]);
-	bool listContains(ParamElem l[], Aword e);
-	void listIntersection(ParamElem a[], ParamElem b[]);
-	
-	/**
-	 * Copy the refs (in dictionary) to a paramList
-	 */
-	void listCopyFromDictionary(ParamElem p[], Aword r[]);
-	
-	int listLength(ParamElem a[]);
-	
-	/**
-	 * Compact a list, i.e remove any nullptr elements
-	 */
-	void listCompact(ParamElem a[]);
-	
-	/**
-	 * Merge the paramElems of one list into the first
-	 */
-	void listMerge(ParamElem a[], ParamElem b[]);
-	
-	/**
-	 * Subtract two lists
-	 */
-	void listSubtract(ParamElem a[], ParamElem b[]);
-	
-	/**
-	 * Match an unambigous object reference
-	 */
-	void unambig(ParamElem plst[]);
-	
-	/**
-	 * Match a simple verb command
-	 */
-	void simple(ParamElem olst[]);
-	
-	/**
-	 * Match a complex verb command
-	 */
-	void complex(ParamElem olst[]);
-	
-	bool claCheck(ClaElem *cla);
-	
-	/**
-	 * In case the syntax did not indicate omnipotent powers (allowed
-	 * access to remote object), we need to remove non - present parameters
-	 */
-	void resolve(ParamElem plst[]);
-	
-	bool endOfTable(StxElem *addr);
-	bool endOfTable(ElmElem *addr);
-	bool endOfTable(ClaElem *addr);
-	bool endOfTable(VrbElem *addr);
-	bool endOfTable(AltElem *addr);
-	bool endOfTable(ChkElem *addr);
-	bool endOfTable(WrdElem *addr);
-	
-	/**
-	 * Find the verb alternative wanted in a verb list and return
-	 * the address to it.
-	 * 
-	 * @param vrbsadr	Address to start of list
-	 * @param param		Which parameter to match
-	 */	
-	AltElem *findalt(Aword vrbsadr, Aword param);
-	
-	/**
-	 * Tries a check, returns TRUE if it passed, FALSE otherwise
-	 * 
-	 * @param adr	ACODE address to check table
-	 * @param act	Act if it fails?
-	 */
-	bool trycheck(Aaddr adr, bool act);
-
-	/**
-	 * Check if current action is possible according to the CHECKs.
-	 */
-	bool possible();
-	
-	void tryMatch(ParamElem mlstArr[]);
-	void match(ParamElem *mlstArr);
-	
-	/**
-	 * Execute all activities commanded. Handles possible multiple actions
-	 * such as THEM or lists of objects.
-	 */
-	void action(ParamElem plst[]);
-
-	// TODO: Initialize / move these
-	int wrds[LISTLEN / 2];	// List of parsed words
-	int wrdidx;			// and an index into it
-
-	bool plural;
-
-	// Syntax Parameters
-	int paramidx;			// Index in params
-	ParamElem *params;		// List of params
-	static ParamElem *pparams;	// Previous parameter list
-	static ParamElem *mlst;		// Multiple objects list
-	static ParamElem *pmlst;	// Previous multiple list
-
-	StxElem *stxs;		// Syntax table pointer
-	LocElem *locs;		// Location table pointer
-
-	// Literals
-	LitElem litValues[MAXPARAMS + 1];
-
-	// What did the user say?
-	int vrbwrd;			// The word he used
-	int vrbcode;			// The code for that verb
-
-	bool eol;	// Looking at End of line? Yes, initially
-	char *token;
-
-	WrdElem *dict;		// Dictionary pointer
-	int dictsize;
-
-	int allLength;		// No. of objects matching 'all'
-};
-
-} // End of namespace Alan2
-} // End of namespace Glk
-
-#endif