hermes::ConstStrView Class Reference

Public Member Functions
bool	operator== (const std::string &s) const
	Checks if this sub-string with the string s are equal.
size_t	size () const
	Gets the size of the view.

Static Public Member Functions
static Result< ConstStrView >	from (const std::string &str, size_t pos=0, i64 len=-1)
	Constructs a sub-string view from a std::string object.
static Result< ConstStrView >	from (const char *str, size_t len, size_t pos=0)
	Constructs a sub-string view reference from a raw string data.

Member Function Documentation

from() [1/2]

Result< ConstStrView > hermes::ConstStrView::from ( const char *  str, size_t  len, size_t  pos = 0  )

static

Constructs a sub-string view reference from a raw string data.

Note

This function does not check for the real ending of str.

Parameters

str	input raw string pointer.
len	number of characters in the sub-string (assumed to be within str bounds).
pos	position of the first character of the sub-string in str (assumed to be within str bounds).

Returns

The ConstStrView object representing the sub-string of str.

from() [2/2]

Result< ConstStrView > hermes::ConstStrView::from ( const std::string &  str, size_t  pos = 0, i64  len = -1  )

static

Constructs a sub-string view from a std::string object.

Parameters

str	input string.
pos	position of the first character of the sub-string in str.
len	number of characters of the sub-string. If len = -1, then the size is str.size() - pos.

Returns

The ConstStrView object representing the sub-string of str.

operator==()

bool hermes::ConstStrView::operator==

(

const std::string &

s

)

const

Checks if this sub-string with the string s are equal.

Parameters

s

Returns

true if both string are equal.

size()

size_t hermes::ConstStrView::size

(

)

const

Gets the size of the view.

Returns

the number of characters in the sub-string.

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The documentation for this class was generated from the following files:

• hermes/common/str_view.h
• hermes/common/str_view.cpp