table of contents
| shevek::regexp(3) | Library Functions Manual | shevek::regexp(3) |
NAME¶
shevek::regexp -
Use regular expressions.
SYNOPSIS¶
#include <regexp.hh>
Public Member Functions¶
regexp (std::string const
&pattern=std::string(), bool case_sensitive=false)
Create a new object, and optionally fill it with a pattern.
regexp & operator= (std::string const &pattern)
Set a pattern, removing the previous one. regexp (regexp
const &that)
Copy a regexp. regexp & operator= (regexp
const &that)
Copy a regexp. void case_sensitive (bool value=true)
Set whether the evaluation should be case sensitive. ~regexp ()
Destructor, this cleans up internal structures. bool operator()
(std::string const &data)
Check whether the pattern matches a string, and fill internal match
structures if it does. std::string operator[] (unsigned idx)
const
Retrieve the value of a subexpression from the last matched string.
bool valid (unsigned idx) const
Test whether a subexpression was filled by the last matching string.
unsigned size () const
Get the number of subexpression. std::string transform
(std::string const &data) const
Transform a string with -codes according to the last matching string.
std::string const & pattern () const
Get the current pattern.
Detailed Description¶
Use regular expressions.
Member Function Documentation¶
std::string shevek::regexp::operator[] (unsignedidx) const¶
Retrieve the value of a subexpression from the last matched string. This throws an exception if the subexpression is not valid.
Author¶
Generated automatically by Doxygen for libshevek from the source code.
| Wed Jul 9 2014 | libshevek |