// -*- C++ -*-
-
-/** String helper functions.
- \file lstrings.h
- This is a collection of string helper functions that works
- together with string (and later also with STL String. Some of these
- would certainly benefit from a rewrite/optimization.
- \author Lars Gullik Bjønnes
- \author Jean-Marc Lasgouttes
-*/
+/**
+ * \file lstrings.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author Lars Gullik Bjønnes
+ * \author Jean-Marc Lasgouttes
+ *
+ * Full author contact details are available in file CREDITS
+ *
+ * A collection of string helper functions that works with string.
+ * Some of these would certainly benefit from a rewrite/optimization.
+ */
#ifndef LSTRINGS_H
#define LSTRINGS_H
#pragma interface
#endif
-//#include <cstring>
-//#include <cctype>
-//#include <cctype>
#include <vector>
#include "Lsstream.h"
{
ostringstream ostr;
ostr << t;
- return ostr.str().c_str();
+ return STRCONV(ostr.str());
// We need to use the .c_str since we sometimes are using
// our own string class and that is not compatible with
// basic_string<char>. (of course we don't want this later)
/// Does the string end with this suffix?
bool suffixIs(string const &, string const &);
-///
-bool contains(char const * a, string const & b);
-
-///
-bool contains(string const & a, char const * b);
-
///
bool contains(string const & a, string const & b);
///
bool contains(string const & a, char b);
-///
-bool contains(char const * a, char const * b);
-
/// This should probably we rewritten to be more general.
class contains_functor {
public:
};
-///
-bool containsOnly(string const &, char const *);
-
///
bool containsOnly(string const &, string const &);
-///
-bool containsOnly(char const *, char const *);
-
-///
-bool containsOnly(char const *, string const &);
-
/** Extracts a token from this string at the nth delim.
Doesn't modify the original string. Similar to strtok.
Example:
string const subst(string const & a,
string const & oldstr, string const & newstr);
-/** Strips characters off the end of a string.
+/** Trims characters off the end and beginning of a string.
\code
- "abccc".strip('c') = "ab".
+ trim("ccabccc", "c") == "ab".
\endcode
*/
-string const strip(string const & a, char c = ' ');
+string const trim(string const & a, char const * p = " ");
-/** Strips characters of the beginning of a string.
+/** Trims characters off the end of a string.
\code
- "cccba".frontstrip('c') = "ba"
+ rtrim("abccc", "c") == "ab".
\endcode
*/
-string const frontStrip(string const & a, char c = ' ');
+string const rtrim(string const & a, char const * p = " ");
-/** Strips characters off the beginning of a string.
+/** Trims characters off the beginning of a string.
\code
- "ababcdef".frontstrip("ab") = "cdef"
+ ltrim("ababcdef", "ab") = "cdef"
\endcode
*/
-string const frontStrip(string const & a, char const * p);
+string const ltrim(string const & a, char const * p = " ");
/** Splits the string by the first delim.
Splits the string by the first appearance of delim.