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/* */
/* Centre for Speech Technology Research */
/* University of Edinburgh, UK */
/* Copyright (c) 1994,1995,1996 */
/* All Rights Reserved. */
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/* this software and its documentation without restriction, including */
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/* distribute, sublicense, and/or sell copies of this work, and to */
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/* the following conditions: */
/* 1. The code must retain the above copyright notice, this list of */
/* conditions and the following disclaimer. */
/* 2. Any modifications must be clearly marked as such. */
/* 3. Original authors' names are not deleted. */
/* 4. The authors' names are not used to endorse or promote products */
/* derived from this software without specific prior written */
/* permission. */
/* */
/* THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK */
/* DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING */
/* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT */
/* SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE */
/* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES */
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/* */
/*************************************************************************/
/* Author : Paul Taylor, Simon King */
/* Date : 1994-99 */
/*-----------------------------------------------------------------------*/
/* Utility EST_String Functions header file */
/* */
/*=======================================================================*/
#ifndef __EST_STRING_AUX_H__
#define __EST_STRING_AUX_H__
#include "EST_TList.h"
#include "EST_String.h"
#include "EST_types.h"
#include "EST_rw_status.h"
/** \defgroup utilityfunctionsforstrings Utility functions for strings
*/
/** \file
* \brief Utility EST_String Functions header file.
* \addtogroup utilityfunctionsforstrings
* @{
* \fn void StringtoStrList(EST_String s, EST_StrList &l, EST_String sep="")
* \brief Convert a EST_String to a EST_StrList by separating tokens in s delimited by the separator sep. By default, the string is assumed to be delimited by whitespace.
* \param s String to be split.
* \param l StringList the separated tokens will be stored.
* \param sep Token delimiter. By default, whitespace is used.
*
* \fn void BracketStringtoStrList(EST_String s, EST_StrList &l, EST_String sep="")
* \brief Convert a EST_String enclosed in a single set of brackets to a EST_StrList by separating tokens in s delimited by the separator sep. By default, the string is assumed to be delimited by whitespace.
* \fn EST_read_status load_StrList(EST_String filename, EST_StrList &l)
* \brief Load tokens from a file and return them in a EST_StrList
* \fn EST_write_status save_StrList(EST_String filename, EST_StrList &l, EST_String style="words")
* \brief Save tokens from a EST_StrList. If style is set to "lines" each item is stored on a separate line, otherwise each item is separated by a single space.
* \fn void strip_quotes(EST_String &s, const EST_String quote_char="\"")
* \brief remove quotes from a string
* \fn EST_String itoString(int n)
* \brief Make a EST_String object from an integer
* \fn EST_String ftoString(float n, int pres=3, int width=0, int l=0)
* \brief Make a EST_String object from an float, with variable precision
* \fn int Stringtoi(EST_String s)
* \brief Make an int from a EST_String. EST_String equivalent of atoi()
* \fn int StrListtoIList(EST_StrList &s, EST_IList &il)
* \brief Convert a list of strings to a list of integers
* \fn int StrListtoFList(EST_StrList &s, EST_FList &il)
* \brief Convert a list of strings to a list of floats
* \fn void StrList_to_StrVector(EST_StrList &l, EST_StrVector &v)
* \brief Convert a list of strings to a vector of strings
* \fn void StrVector_to_StrList(EST_StrVector &v,EST_StrList &l)
* \brief Convert a vector of strings to a list of strings
* \fn int StrVector_index(const EST_StrVector &v,const EST_String &s)
* \brief Search the vector and return the position of the first occurance of string s in the vector
* \fn int strlist_member(const EST_StrList &l,const EST_String &s)
* \brief Return true if s is in list l
* \fn int strlist_index(const EST_StrList &l,const EST_String &s)
* \brief Search the vector and return the position of the first occurance of string s in the list
* \fn EST_String basename(EST_String full, EST_String ext="")
* \brief This acts like the bourne shell basename command. By default, it strips any leading path from a string. If ext is defined, it strips any suffix matching this string.
* @}
*/
void StringtoStrList(EST_String s, EST_StrList &l, EST_String sep="");
void BracketStringtoStrList(EST_String s, EST_StrList &l, EST_String sep="");
EST_read_status load_StrList(EST_String filename, EST_StrList &l);
EST_write_status save_StrList(EST_String filename, EST_StrList &l,
EST_String style="words");
void strip_quotes(EST_String &s, const EST_String quote_char="\"");
// makes EST_String from integer.
EST_String itoString(int n);
// makes EST_String from float, with variable precision
EST_String ftoString(float n, int pres=3, int width=0, int l=0);
int Stringtoi(EST_String s);
int StrListtoIList(EST_StrList &s, EST_IList &il);
int StrListtoFList(EST_StrList &s, EST_FList &il);
void StrList_to_StrVector(EST_StrList &l, EST_StrVector &v);
void StrVector_to_StrList(EST_StrVector &v,EST_StrList &l);
int StrVector_index(const EST_StrVector &v,const EST_String &s);
int strlist_member(const EST_StrList &l,const EST_String &s);
int strlist_index(const EST_StrList &l,const EST_String &s);
// strips path off front of filename
EST_String basename(EST_String full, EST_String ext="");
// this is not the right place for these
void IList_to_IVector(EST_IList &l, EST_IVector &v);
void IVector_to_IList(EST_IVector &v,EST_IList &l);
int IVector_index(const EST_IVector &v,const int s);
int ilist_member(const EST_IList &l,int i);
int ilist_index(const EST_IList &l,int i);
#endif // __EST_STRING_AUX_H__
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