///
bool isStrDbl(std::string const & str);
+/// does the string contain a digit?
+bool hasDigit(docstring const & str);
+
bool isHex(docstring const & str);
int hexToInt(docstring const & str);
docstring const subst(docstring const & a,
docstring const & oldstr, docstring const & newstr);
+/// Count all occurences of char \a chr inside \a str
+int count_char(docstring const & str, docstring::value_type chr);
+
/** Trims characters off the end and beginning of a string.
\code
trim("ccabccc", "c") == "ab".
docstring const ltrim(docstring const & a, char const * p = " ");
/** Splits the string given in the first argument at the first occurence
- of the third argumnent, delim.
+ of the third argument, delim.
What precedes delim is returned in the second argument, piece; this
will be the whole of the string if no delimiter is found.
The return value is what follows delim, if anything. So the return
/// Same as split but uses the last delim.
std::string const rsplit(std::string const & a, std::string & piece, char delim);
+docstring const rsplit(docstring const & a, char_type delim);
/// Escapes non ASCII chars and other problematic characters that cause
/// problems in latex labels.
/// \param numlines Don't return more than numlines lines. If numlines
/// is 0, we return everything.
docstring wrapParas(docstring const & str, int const indent = 0,
- size_t const width = 80, size_t const numlines = 10);
+ size_t const width = 80, size_t const maxlines = 10);
/// gives a vector of stringparts which have the delimiter delim
/// If \p keepempty is true, empty strings will be pushed to the vector as well
template<> docstring bformat(docstring const & fmt, docstring arg1);
template<> docstring bformat(docstring const & fmt, char * arg1);
template<> docstring bformat(docstring const & fmt, docstring arg1, docstring arg2);
+template<> docstring bformat(docstring const & fmt, docstring arg1, int arg2);
template<> docstring bformat(docstring const & fmt, char const * arg1, docstring arg2);
template<> docstring bformat(docstring const & fmt, int arg1, int arg2);
template<> docstring bformat(docstring const & fmt, docstring arg1, docstring arg2, docstring arg3);