Use UDFs from YDB

7 files changed, 0 insertions, 771 deletions

diff --git a/contrib/tools/ragel5/common/buffer.h b/contrib/tools/ragel5/common/buffer.h
deleted file mode 100644
index 99c4e82d49c..00000000000
--- a/contrib/tools/ragel5/common/buffer.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- *  Copyright 2003 Adrian Thurston <thurston@cs.queensu.ca>
- */
-
-/*  This file is part of Ragel.
- *
- *  Ragel 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.
- * 
- *  Ragel 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 Ragel; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
- */
-
-#ifndef _BUFFER_H
-#define _BUFFER_H
-
-#define BUFFER_INITIAL_SIZE 4096
-
-/* An automatically grown buffer for collecting tokens. Always reuses space;
- * never down resizes. */
-struct Buffer
-{
-	Buffer()
-	{
-		data = (char*) malloc( BUFFER_INITIAL_SIZE );
-		allocated = BUFFER_INITIAL_SIZE;
-		length = 0;
-	}
-	~Buffer() { free(data); }
-
-	void append( char p )
-	{
-		if ( length == allocated ) {
-			allocated *= 2;
-			data = (char*) realloc( data, allocated );
-		}
-		data[length++] = p;
-	}
-		
-	void clear() { length = 0; }
-
-	char *data;
-	int allocated;
-	int length;
-};
-
-#endif /* _BUFFER_H */
diff --git a/contrib/tools/ragel5/common/common.cpp b/contrib/tools/ragel5/common/common.cpp
deleted file mode 100644
index 4484dcbd73d..00000000000
--- a/contrib/tools/ragel5/common/common.cpp
+++ /dev/null
@@ -1,296 +0,0 @@
-/*
- *  Copyright 2006-2007 Adrian Thurston <thurston@cs.queensu.ca>
- */
-
-/*  This file is part of Ragel.
- *
- *  Ragel 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.
- * 
- *  Ragel 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 Ragel; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
- */
-
-#include "pcheck.h"
-#include "common.h"
-#include <string.h>
-#include <assert.h>
-
-#ifdef _WIN32

-#include <malloc.h>

-#else

-#include <alloca.h>

-#endif
-
-HostType hostTypesC[] =
-{
-	{ "char",     0,       true,   CHAR_MIN,  CHAR_MAX,   sizeof(char) },
-	{ "unsigned", "char",  false,  0,         UCHAR_MAX,  sizeof(unsigned char) },
-	{ "short",    0,       true,   SHRT_MIN,  SHRT_MAX,   sizeof(short) },
-	{ "unsigned", "short", false,  0,         USHRT_MAX,  sizeof(unsigned short) },
-	{ "int",      0,       true,   INT_MIN,   INT_MAX,    sizeof(int) },
-	{ "unsigned", "int",   false,  0,         UINT_MAX,   sizeof(unsigned int) },
-	{ "long",     0,       true,   LONG_MIN,  LONG_MAX,   sizeof(long) },
-	{ "unsigned", "long",  false,  0,         (long long)ULONG_MAX,  sizeof(unsigned long) }
-};
-
-HostType hostTypesD[] =
-{
-	{ "byte",     0,  true,   CHAR_MIN,  CHAR_MAX,    1 },
-	{ "ubyte",    0,  false,  0,         UCHAR_MAX,   1 },
-	{ "char",     0,  false,  0,         UCHAR_MAX,   1 },
-	{ "short",    0,  true,   SHRT_MIN,  SHRT_MAX,    2 },
-	{ "ushort",   0,  false,  0,         USHRT_MAX,   2 },
-	{ "wchar",    0,  false,  0,         USHRT_MAX,   2 },
-	{ "int",      0,  true,   INT_MIN,   INT_MAX,     4 },
-	{ "uint",     0,  false,  0,         UINT_MAX,    4 },
-	{ "dchar",    0,  false,  0,         UINT_MAX,    4 }
-};
-
-HostType hostTypesJava[] = 
-{
-	{ "byte",     0,  true,   CHAR_MIN,  CHAR_MAX,    1 },
-	{ "short",    0,  true,   SHRT_MIN,  SHRT_MAX,    2 },
-	{ "char",     0,  false,  0,         USHRT_MAX,   2 },
-	{ "int",      0,  true,   INT_MIN,   INT_MAX,     4 },
-};
-
-HostType hostTypesRuby[] = 
-{
-	{ "byte",     0,  true,   CHAR_MIN,  CHAR_MAX,    1 },
-	{ "short",    0,  true,   SHRT_MIN,  SHRT_MAX,    2 },
-	{ "char",     0,  false,  0,         USHRT_MAX,   2 },
-	{ "int",      0,  true,   INT_MIN,   INT_MAX,     4 },
-};
-
-HostLang hostLangC =    { hostTypesC,    8, hostTypesC+0,    true };
-HostLang hostLangD =    { hostTypesD,    9, hostTypesD+2,    true };
-HostLang hostLangJava = { hostTypesJava, 4, hostTypesJava+2, false };
-HostLang hostLangRuby = { hostTypesRuby, 4, hostTypesRuby+2, false };
-
-HostLang *hostLang = &hostLangC;
-HostLangType hostLangType = CCode;
-
-/* Construct a new parameter checker with for paramSpec. */
-ParamCheck::ParamCheck(const char *paramSpec, int argc, char **argv)
-:
-	state(noparam),
-	argOffset(0),
-	curArg(0),
-	iCurArg(1),
-	paramSpec(paramSpec), 
-	argc(argc), 
-	argv(argv)
-{
-}
-
-/* Check a single option. Returns the index of the next parameter.  Sets p to
- * the arg character if valid, 0 otherwise.  Sets parg to the parameter arg if
- * there is one, NULL otherwise. */
-bool ParamCheck::check()
-{
-	bool requiresParam;
-
-	if ( iCurArg >= argc ) {            /* Off the end of the arg list. */
-		state = noparam;
-		return false;
-	}
-
-	if ( argOffset != 0 && *argOffset == 0 ) {
-		/* We are at the end of an arg string. */
-		iCurArg += 1;
-		if ( iCurArg >= argc ) {
-			state = noparam;
-			return false;
-		}
-		argOffset = 0;
-	}
-
-	if ( argOffset == 0 ) {
-		/* Set the current arg. */
-		curArg = argv[iCurArg];
-
-		/* We are at the beginning of an arg string. */
-		if ( argv[iCurArg] == 0 ||        /* Argv[iCurArg] is null. */
-			 argv[iCurArg][0] != '-' ||   /* Not a param. */
-			 argv[iCurArg][1] == 0 ) {    /* Only a dash. */
-			parameter = 0;
-			parameterArg = 0;
-
-			iCurArg += 1;
-			state = noparam;
-			return true;
-		}
-		argOffset = argv[iCurArg] + 1;
-	}
-
-	/* Get the arg char. */
-	char argChar = *argOffset;
-	
-	/* Loop over all the parms and look for a match. */
-	const char *pSpec = paramSpec;
-	while ( *pSpec != 0 ) {
-		char pSpecChar = *pSpec;
-
-		/* If there is a ':' following the char then
-		 * it requires a parm.  If a parm is required
-		 * then move ahead two in the parmspec. Otherwise
-		 * move ahead one in the parm spec. */
-		if ( pSpec[1] == ':' ) {
-			requiresParam = true;
-			pSpec += 2;
-		}
-		else {
-			requiresParam = false;
-			pSpec += 1;
-		}
-
-		/* Do we have a match. */
-		if ( argChar == pSpecChar ) {
-			if ( requiresParam ) {
-				if ( argOffset[1] == 0 ) {
-					/* The param must follow. */
-					if ( iCurArg + 1 == argc ) {
-						/* We are the last arg so there
-						 * cannot be a parameter to it. */
-						parameter = argChar;
-						parameterArg = 0;
-						iCurArg += 1;
-						argOffset = 0;
-						state = invalid;
-						return true;
-					}
-					else {
-						/* the parameter to the arg is the next arg. */
-						parameter = pSpecChar;
-						parameterArg = argv[iCurArg + 1];
-						iCurArg += 2;
-						argOffset = 0;
-						state = match;
-						return true;
-					}
-				}
-				else {
-					/* The param for the arg is built in. */
-					parameter = pSpecChar;
-					parameterArg = argOffset + 1;
-					iCurArg += 1;
-					argOffset = 0;
-					state = match;
-					return true;
-				}
-			}
-			else {
-				/* Good, we matched the parm and no
-				 * arg is required. */
-				parameter = pSpecChar;
-				parameterArg = 0;
-				argOffset += 1;
-				state = match;
-				return true;
-			}
-		}
-	}
-
-	/* We did not find a match. Bad Argument. */
-	parameter = argChar;
-	parameterArg = 0;
-	argOffset += 1;
-	state = invalid;
-	return true;
-}
-
-void NormalizeWinPath(char* input) {
-    const size_t len = strlen(input);
-    char* res = static_cast<char*>(alloca(len + 1));
-    for (size_t i = 0, j = 0; i <= len; ++i, ++j) {
-        if (input[i] == '\\') {
-            res[j] = '/';
-            if (i < len - 2 && input[i + 1] == '\\')
-                ++i;
-            } else {
-                res[j] = input[i];
-            }
-    }
-    strcpy(input, res);
-}
-
-/* Counts newlines before sending sync. */
-int output_filter::sync( )
-{
-	line += 1;
-	return std::filebuf::sync();
-}
-
-/* Counts newlines before sending data out to file. */
-std::streamsize output_filter::xsputn( const char *s, std::streamsize n )
-{
-	for ( int i = 0; i < n; i++ ) {
-		if ( s[i] == '\n' )
-			line += 1;
-	}
-	return std::filebuf::xsputn( s, n );
-}
-
-/* Scans a string looking for the file extension. If there is a file
- * extension then pointer returned points to inside the string
- * passed in. Otherwise returns null. */
-char *findFileExtension( char *stemFile )
-{
-	char *ppos = stemFile + strlen(stemFile) - 1;
-
-	/* Scan backwards from the end looking for the first dot.
-	 * If we encounter a '/' before the first dot, then stop the scan. */
-	while ( 1 ) {
-		/* If we found a dot or got to the beginning of the string then
-		 * we are done. */
-		if ( ppos == stemFile || *ppos == '.' )
-			break;
-
-		/* If we hit a / then there is no extension. Done. */
-		if ( *ppos == '/' ) {
-			ppos = stemFile;
-			break;
-		}
-		ppos--;
-	} 
-
-	/* If we got to the front of the string then bail we 
-	 * did not find an extension  */
-	if ( ppos == stemFile )
-		ppos = 0;
-
-	return ppos;
-}
-
-/* Make a file name from a stem. Removes the old filename suffix and
- * replaces it with a new one. Returns a newed up string. */
-char *fileNameFromStem( char *stemFile, const char *suffix )
-{
-	int len = strlen( stemFile );
-	assert( len > 0 );
-
-	/* Get the extension. */
-	char *ppos = findFileExtension( stemFile );
-
-	/* If an extension was found, then shorten what we think the len is. */
-	if ( ppos != 0 )
-		len = ppos - stemFile;
-
-	/* Make the return string from the stem and the suffix. */
-	char *retVal = new char[ len + strlen( suffix ) + 1 ];
-	strncpy( retVal, stemFile, len );
-	strcpy( retVal + len, suffix );
-
-	return retVal;
-}
-
-
diff --git a/contrib/tools/ragel5/common/common.h b/contrib/tools/ragel5/common/common.h
deleted file mode 100644
index aae6f85adda..00000000000
--- a/contrib/tools/ragel5/common/common.h
+++ /dev/null
@@ -1,308 +0,0 @@
-/*
- *  Copyright 2001-2006 Adrian Thurston <thurston@cs.queensu.ca>
- */
-
-/*  This file is part of Ragel.
- *
- *  Ragel 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.
- * 
- *  Ragel 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 Ragel; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
- */
-
-#ifndef _COMMON_H
-#define _COMMON_H
-
-#include <fstream>
-#include <climits>
-#include "dlist.h"
-
-typedef unsigned long long Size;
-
-struct Key
-{
-private:
-	long key;
-
-public:
-	friend inline Key operator+(const Key key1, const Key key2);
-	friend inline Key operator-(const Key key1, const Key key2);
-	friend inline Key operator/(const Key key1, const Key key2);
-	friend inline long operator&(const Key key1, const Key key2);
-
-	friend inline bool operator<( const Key key1, const Key key2 );
-	friend inline bool operator<=( const Key key1, const Key key2 );
-	friend inline bool operator>( const Key key1, const Key key2 );
-	friend inline bool operator>=( const Key key1, const Key key2 );
-	friend inline bool operator==( const Key key1, const Key key2 );
-	friend inline bool operator!=( const Key key1, const Key key2 );
-
-	friend struct KeyOps;
-	
-	Key( ) {}
-	Key( const Key &key ) : key(key.key) {}
-	Key( long key ) : key(key) {}
-
-	/* Returns the value used to represent the key. This value must be
-	 * interpreted based on signedness. */
-	long getVal() const { return key; };
-
-	/* Returns the key casted to a long long. This form of the key does not
-	 * require and signedness interpretation. */
-	long long getLongLong() const;
-
-	bool isUpper() const { return ( 'A' <= key && key <= 'Z' ); }
-	bool isLower() const { return ( 'a' <= key && key <= 'z' ); }
-	bool isPrintable() const
-	{
-	    return ( 7 <= key && key <= 13 ) || ( 32 <= key && key < 127 );
-	}
-
-	Key toUpper() const
-		{ return Key( 'A' + ( key - 'a' ) ); }
-	Key toLower() const
-		{ return Key( 'a' + ( key - 'A' ) ); }
-
-	void operator+=( const Key other )
-	{
-		/* FIXME: must be made aware of isSigned. */
-		key += other.key;
-	}
-
-	void operator-=( const Key other )
-	{
-		/* FIXME: must be made aware of isSigned. */
-		key -= other.key;
-	}
-
-	void operator|=( const Key other )
-	{
-		/* FIXME: must be made aware of isSigned. */
-		key |= other.key;
-	}
-
-	/* Decrement. Needed only for ranges. */
-	inline void decrement();
-	inline void increment();
-};
-
-struct HostType
-{
-	const char *data1;
-	const char *data2;
-	bool isSigned;
-	long long minVal;
-	long long maxVal;
-	unsigned int size;
-};
-
-struct HostLang
-{
-	HostType *hostTypes;
-	int numHostTypes;
-	HostType *defaultAlphType;
-	bool explicitUnsigned;
-};
-
-
-/* Target language. */
-enum HostLangType
-{
-	CCode,
-	DCode,
-	JavaCode,
-	RubyCode
-};
-
-extern HostLang *hostLang;
-extern HostLangType hostLangType;
-
-extern HostLang hostLangC;
-extern HostLang hostLangD;
-extern HostLang hostLangJava;
-extern HostLang hostLangRuby;
-
-/* An abstraction of the key operators that manages key operations such as
- * comparison and increment according the signedness of the key. */
-struct KeyOps
-{
-	/* Default to signed alphabet. */
-	KeyOps() :
-		isSigned(true),
-		alphType(0)
-	{}
-
-	/* Default to signed alphabet. */
-	KeyOps( bool isSigned ) 
-		:isSigned(isSigned) {}
-
-	bool isSigned;
-	Key minKey, maxKey;
-	HostType *alphType;
-
-	void setAlphType( HostType *alphType )
-	{
-		this->alphType = alphType;
-		isSigned = alphType->isSigned;
-		if ( isSigned ) {
-			minKey = (long) alphType->minVal;
-			maxKey = (long) alphType->maxVal;
-		}
-		else {
-			minKey = (long) (unsigned long) alphType->minVal; 
-			maxKey = (long) (unsigned long) alphType->maxVal;
-		}
-	}
-
-	/* Compute the distance between two keys. */
-	Size span( Key key1, Key key2 )
-	{
-		return isSigned ? 
-			(unsigned long long)(
-				(long long)key2.key - 
-				(long long)key1.key + 1) : 
-			(unsigned long long)(
-				(unsigned long)key2.key) - 
-				(unsigned long long)((unsigned long)key1.key) + 1;
-	}
-
-	Size alphSize()
-		{ return span( minKey, maxKey ); }
-
-	HostType *typeSubsumes( long long maxVal )
-	{
-		for ( int i = 0; i < hostLang->numHostTypes; i++ ) {
-			if ( maxVal <= hostLang->hostTypes[i].maxVal )
-				return hostLang->hostTypes + i;
-		}
-		return 0;
-	}
-
-	HostType *typeSubsumes( bool isSigned, long long maxVal )
-	{
-		for ( int i = 0; i < hostLang->numHostTypes; i++ ) {
-			if ( ( isSigned == hostLang->hostTypes[i].isSigned ) &&
-					maxVal <= hostLang->hostTypes[i].maxVal )
-				return hostLang->hostTypes + i;
-		}
-		return 0;
-	}
-};
-
-extern KeyOps *keyOps;
-
-inline bool operator<( const Key key1, const Key key2 )
-{
-	return keyOps->isSigned ? key1.key < key2.key : 
-		(unsigned long)key1.key < (unsigned long)key2.key;
-}
-
-inline bool operator<=( const Key key1, const Key key2 )
-{
-	return keyOps->isSigned ?  key1.key <= key2.key : 
-		(unsigned long)key1.key <= (unsigned long)key2.key;
-}
-
-inline bool operator>( const Key key1, const Key key2 )
-{
-	return keyOps->isSigned ? key1.key > key2.key : 
-		(unsigned long)key1.key > (unsigned long)key2.key;
-}
-
-inline bool operator>=( const Key key1, const Key key2 )
-{
-	return keyOps->isSigned ? key1.key >= key2.key : 
-		(unsigned long)key1.key >= (unsigned long)key2.key;
-}
-
-inline bool operator==( const Key key1, const Key key2 )
-{
-	return key1.key == key2.key;
-}
-
-inline bool operator!=( const Key key1, const Key key2 )
-{
-	return key1.key != key2.key;
-}
-
-/* Decrement. Needed only for ranges. */
-inline void Key::decrement()
-{
-	key = keyOps->isSigned ? key - 1 : ((unsigned long)key)-1;
-}
-
-/* Increment. Needed only for ranges. */
-inline void Key::increment()
-{
-	key = keyOps->isSigned ? key+1 : ((unsigned long)key)+1;
-}
-
-inline long long Key::getLongLong() const
-{
-	return keyOps->isSigned ? (long long)key : (long long)(unsigned long)key;
-}
-
-inline Key operator+(const Key key1, const Key key2)
-{
-	/* FIXME: must be made aware of isSigned. */
-	return Key( key1.key + key2.key );
-}
-
-inline Key operator-(const Key key1, const Key key2)
-{
-	/* FIXME: must be made aware of isSigned. */
-	return Key( key1.key - key2.key );
-}
-
-inline long operator&(const Key key1, const Key key2)
-{
-	/* FIXME: must be made aware of isSigned. */
-	return key1.key & key2.key;
-}
-
-inline Key operator/(const Key key1, const Key key2)
-{
-	/* FIXME: must be made aware of isSigned. */
-	return key1.key / key2.key;
-}
-
-/* Filter on the output stream that keeps track of the number of lines
- * output. */
-class output_filter : public std::filebuf
-{
-public:
-	output_filter( char *fileName ) : fileName(fileName), line(1) { }
-
-	virtual int sync();
-	virtual std::streamsize xsputn(const char* s, std::streamsize n);
-
-	char *fileName;
-	int line;
-};
-
-char *findFileExtension( char *stemFile );
-char *fileNameFromStem( char *stemFile, const char *suffix );
-
-struct Export
-{
-	Export(const char *name, Key key )
-		: name(name), key(key) {}
-
-	const char *name;
-	Key key;
-
-	Export *prev, *next;
-};
-
-typedef DList<Export> ExportList;
-
-#endif /* _COMMON_H */
diff --git a/contrib/tools/ragel5/common/config.h b/contrib/tools/ragel5/common/config.h
deleted file mode 100644
index 405cfd6c3b9..00000000000
--- a/contrib/tools/ragel5/common/config.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* common/config.h.  Generated by configure.  */
-/*
- *  Copyright 2001 Adrian Thurston <thurston@cs.queensu.ca>
- */
-
-/*  This file is part of Ragel.
- *
- *  Ragel 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.
- *
- *  Ragel 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 Ragel; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#ifndef _CONFIG_H
-#define _CONFIG_H
-
-/* Programs. */
-/* #undef GDC */
-#define GOBJC gcc -x objective-c
-#define CXX c++
-#define CC cc
-/* #undef JAVAC */
-/* #undef TXL */
-/* #undef RUBY */
-
-#ifdef WIN32
-#define strcasecmp _stricmp
-#endif
-
-#endif /* _CONFIG_H */
diff --git a/contrib/tools/ragel5/common/pcheck.h b/contrib/tools/ragel5/common/pcheck.h
deleted file mode 100644
index 5f95dc3c12e..00000000000
--- a/contrib/tools/ragel5/common/pcheck.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- *  Copyright 2001, 2002 Adrian Thurston <thurston@cs.queensu.ca>
- */
-
-/*  This file is part of Ragel.
- *
- *  Ragel 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.
- * 
- *  Ragel 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 Ragel; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
- */
-
-#ifndef _PCHECK_H
-#define _PCHECK_H
-
-class ParamCheck
-{
-public:
-	ParamCheck(const char *paramSpec, int argc, char **argv);
-
-	bool check();
-
-	char *parameterArg; /* The argument to the parameter. */
-	char parameter;     /* The parameter matched. */
-	enum { match, invalid, noparam } state;
-
-	char *argOffset;    /* If we are reading params inside an
-	                     * arg this points to the offset. */
-
-	char *curArg;       /* Pointer to the current arg. */
-	int iCurArg;        /* Index to the current arg. */
-
-private:
-	const char *paramSpec;    /* Parameter spec supplied by the coder. */
-	int argc;           /* Arguement data from the command line. */
-	char **argv;
-
-};
-
-void NormalizeWinPath(char* input);
-
-#endif /* _PCHECK_H */
diff --git a/contrib/tools/ragel5/common/version.h b/contrib/tools/ragel5/common/version.h
deleted file mode 100644
index dba4eb2154d..00000000000
--- a/contrib/tools/ragel5/common/version.h
+++ /dev/null
@@ -1,2 +0,0 @@
-#define VERSION "5.19"
-#define PUBDATE "March 2007"
diff --git a/contrib/tools/ragel5/common/ya.make b/contrib/tools/ragel5/common/ya.make
deleted file mode 100644
index 7448cd2af3c..00000000000
--- a/contrib/tools/ragel5/common/ya.make
+++ /dev/null
@@ -1,20 +0,0 @@
-LIBRARY()
-
-LICENSE(GPL-2.0-or-later)
-
-NO_UTIL()
-NO_COMPILER_WARNINGS()
-
-ADDINCL(
-    GLOBAL contrib/tools/ragel5/common
-)
-
-PEERDIR(
-    contrib/tools/ragel5/aapl
-)
-
-SRCS(
-    common.cpp
-)
-
-END()