packagename.hpp File Reference

#include <cupt/common.hpp>
#include <cupt/stringrange.hpp>

Go to the source code of this file.

Functions
void	cupt::consumePackageName (const char *begin, const char *end, const char *&resultEnd)
	reads package name in range
bool	cupt::checkPackageName (StringRange packageName, bool throwOnError=true)
	checks package name for correctness

Function Documentation

checkPackageName()

bool cupt::checkPackageName	(	StringRange	packageName,
		bool	throwOnError = true
	)

checks package name for correctness

Parameters

packageName	package name
throwOnError	if set to true, function will throw exception if packageName is not correct

Returns

true if the packageName is correct, false if packageName is not correct and throwOnError is false

consumePackageName()

void cupt::consumePackageName	(	const char *	begin,
		const char *	end,
		const char *&	resultEnd
	)

reads package name in range

Tries to read as more characters as possible from the begin, which form a valid package name, until end.

Parameters

	begin	range begin iterator
	end	range end iterator
[in,out]	resultEnd	consumed range end iterator

Example:

string input = "zzuf (>= 1.2)";
string::const_iterator resultEnd;
consumePackageName(input.begin(), input.end(), resultEnd);
cout << string(input.begin(), resultEnd) << endl;

"zzuf" will be printed