Util Namespace Reference

Contains utility classes and functions. Most of these are wrappers for common C functions that do not require pointers and memory considerations. More...

Functions
std::string	dirname (const std::string &path)
	Get the directory component from the path string. See dirname(3). More...
std::string	basename (const std::string &path, bool delsuffix=false)
	Get the filename component from the path string. See basename(3). If the delsuffix parameter is true, the suffix will be removed. More...
std::string	suffix (const std::string &path)
	Get the suffix from the path string. Normally, the suffix is the substring of the basename of path from the last '.' to the end of the string.
bool	strtol (const char *nptr, long &n)
	Convert a C string to a long value, which is returned in n. Returns true if the conversion is successful, else false. n is not modified if the conversion is unsuccessful. See strtol(2).
void	replace (std::string &text, const std::string &searchText, const std::string &replaceText)
	Replaces all occurrences of searchText in the text string by replaceText.

Detailed Description

Contains utility classes and functions. Most of these are wrappers for common C functions that do not require pointers and memory considerations.

Function Documentation

basename()

std::string Util::basename	(	const std::string &	path,
		bool	delsuffix = false
	)

Get the filename component from the path string. See basename(3). If the delsuffix parameter is true, the suffix will be removed.

This function can handle Windows paths to some extent: c:\bar should be fine, \\bigsrv\foo also, but \\bigsrv alone doesn't work.

References Exiv2::string, and suffix().

Referenced by suffix().

dirname()

std::string Util::dirname

(

const std::string &

path

)

Get the directory component from the path string. See dirname(3).

This function can handle Windows paths to some extent: c:\bar should be fine, \\bigsrv\foo also, but \\bigsrv alone doesn't work.

References Exiv2::string.