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std::basic_regex<CharT,Traits>::operator=
Defined in header <regex> |
||
---|---|---|
|
(1) | (since C++11) |
|
(2) | (since C++11) |
|
(3) | (since C++11) |
|
(4) | (since C++11) |
|
(5) | (since C++11) |
Assigns the contents.
1) Copy assignment operator. Assigns the contents of
other
. Equivalent to assign(other);
.
2) Move assignment operator. Assigns the contents of
other
using move semantics. other
is in valid, but unspecified state after the operation. Equivalent to assign(other);
.
3) Assigns a null-terminated character string pointed to by
ptr
. Equivalent to assign(ptr);
.
4) Assigns characters contained in initializer list
il
. Equivalent to assign(il);
.
5) Assigns the contents of the string
p
. Equivalent to assign(p);
.
Parameters
other | - | another regex object |
ptr | - | pointer to a null-terminated character string |
il | - | initializer list containing characters to assign |
p | - | string containing characters to assign |
Return value
*this
Exceptions
1) May throw implementation-defined exceptions.
3-5)
std::regex_error
if the supplied regular expression is not valid. The object is not modified in that case.
See also
assigns the contents (public member function) |
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