string_view_util.cc File Reference

#include "swoc/string_view_util.h"

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Functions
int	memcmp (std::string_view const &lhs, std::string_view const &rhs)
int	strcasecmp (const std::string_view &lhs, const std::string_view &rhs)

Detailed Description

Additional handy utilities for string_view and hence also TextView.

Definition in file string_view_util.cc.

Function Documentation

memcmp()

int memcmp	(	const std::string_view &	lhs,
		const std::string_view &	rhs )

Compare views with ordering.

Parameters

lhs	input view
rhs	input view

Returns

The ordered comparison value.

• -1 if lhs is less than rhs
• 1 if lhs is greater than rhs
• 0 if the views have identical content.

If one view is the prefix of the other, the shorter view is less (first in the ordering).

Note

For string views, there is no difference between strcmp and memcmp.

See also

strcmp

Definition at line 11 of file string_view_util.cc.

strcasecmp()

int strcasecmp	(	const std::string_view &	lhs,
		const std::string_view &	rhs )

Compare views with ordering, ignoring case.

Parameters

lhs	input view
rhs	input view

Returns

The ordered comparison value.

• -1 if lhs is less than rhs
• 1 if lhs is greater than rhs
• 0 if the views have identical content.

If one view is the prefix of the other, the shorter view is less (first in the ordering).

Definition at line 30 of file string_view_util.cc.