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std::basic_string::assign

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< cpp‎ | string‎ | basic string

 
 
 
std::basic_string
メンバ関数
Original:
Member functions
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basic_string::basic_string
basic_string::operator=
basic_string::assign
basic_string::get_allocator
要素アクセスの循環参照を解除するために使用されている
Original:
Element access
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basic_string::at
basic_string::operator[]
basic_string::front(C++11)
basic_string::back(C++11)
basic_string::data
basic_string::c_str
イテレータ
Original:
Iterators
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basic_string::begin
basic_string::cbegin

(C++11)
basic_string::end
basic_string::cend

(C++11)
basic_string::rbegin
basic_string::crbegin

(C++11)
basic_string::rend
basic_string::crend

(C++11)
容量
Original:
Capacity
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basic_string::empty
basic_string::size
basic_string::length
basic_string::max_size
basic_string::reserve
basic_string::capacity
basic_string::shrink_to_fit(C++11)
操作
Original:
Operations
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basic_string::clear
basic_string::insert
basic_string::erase
basic_string::push_back
basic_string::pop_back(C++11)
basic_string::append
basic_string::operator+=
basic_string::compare
basic_string::replace
basic_string::substr
basic_string::copy
basic_string::resize
basic_string::swap
検索
Original:
Search
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basic_string::find
basic_string::rfind
basic_string::find_first_of
basic_string::find_first_not_of
basic_string::find_last_of
basic_string::find_last_not_of
定数
Original:
Constants
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basic_string::npos
非メンバ関数
Original:
Non-member functions
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operator+
operator==
operator!=
operator<
operator>
operator<=
operator>=
swap(std::basic_string)
operator<<
operator>>
getline
stoi
stol
stoll
(C++11)
(C++11)
(C++11)
stoul
stoull
(C++11)
(C++11)
stof
stod
stold
(C++11)
(C++11)
(C++11)
to_string(C++11)
to_wstring(C++11)
ヘルパークラス
Original:
Helper classes
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hash<std::string>
hash<std::wstring>
hash<std::u32string>
hash<std::u16string>
(C++11)
 
basic_string& assign( size_type count, CharT ch );
(1)
basic_string& assign(const basic_string& str );
(2)
basic_string& assign(const basic_string& str,

                      size_type pos,

                      size_type count );
(3)
basic_string& assign( basic_string&& str );
(4) (C++11およびそれ以降)
basic_string& assign(const CharT* s,
                      size_type count );
(5)
basic_string& assign(const CharT* s );
(6)
template<class InputIt >
basic_string& assign( InputIt first, InputIt last );
(7)
basic_string& assign(std::initializer_list<CharT> ilist );
(8) (C++11およびそれ以降)
文字列の内容を置き換え.
Original:
Replaces the contents of the string.
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1)
キャラクターのcountchのコピーで内容を置換します
Original:
Replaces the contents with count copies of charactor ch
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2)
strのコピーで内容を置き換えます
Original:
Replaces the contents with a copy of str
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3)
[pos, pos+count)のsubstringstrで内容を置換します。要求された部分文字列が文字列の終端を過ぎ、またはcount == nposあれば継続した場合、結果の文字列は[pos, size())です。 pos >= str.size()場合、std::out_of_rangeがスローされます.
Original:
Replaces the contents with a substring [pos, pos+count) of str. If the requested substring lasts past the end of the string, or if count == npos, the resulting substring is [pos, size()). If pos >= str.size(), std::out_of_range is thrown.
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4)
ムーブセマンティクスを使用してstrのものと内容を置き換えます。 str操作後に未定義の状態になってい.
Original:
Replaces the contents with those of str using move semantics. str is in undefined state after the operation.
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5)
countが指す文字列の最初のs文字で内容を置換します。 sはヌル文字を含めることができます.
Original:
Replaces the contents with the first count characters of character string pointed to by s. s can contain null characters.
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6)
sが指すヌルで終わる文字列のものと内容を置き換えます。文字列の長さは、最初のnull文字によって決定されます.
Original:
Replaces the contents with those of null-terminated character string pointed to by s. The length of the string is determined by the first null character.
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7)
レンジ[first, last)内の文字のコピーで内容を置き換えます
Original:
Replaces the contents with copies of the characters in the range [first, last)
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8)
初期化子リストのものと内容を置き換えilist.
Original:
Replaces the contents with those of the initializer list ilist.
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目次

[編集]パラメータ

count -
結果の文字列のサイズ
Original:
size of the resulting string
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ch -
との文字列の文字を初期化する値
Original:
value to initialize characters of the string with
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first, last -
から文字をコピーする範囲
Original:
range to copy the characters from
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str -
文字列が持つ文字を初期化するためのソースとして使用することができます
Original:
string to be used as source to initialize the characters with
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s -
で文字列を初期化するためのソースとしてuse
に文字列へのポインタ
Original:
pointer to a character string to use
as source to initialize the string with
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init -
で文字列の文字を初期化する初期化子リスト
Original:
initializer list to initialize the characters of the string with
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型の要件
-
InputItInputIterator

の要求を満足しなければなりません。

[編集]値を返します

*this

[編集]複雑性

1)
countの線形
Original:
linear in count
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2)
strの大きさに比例
Original:
linear in size of str
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3)
countの線形
Original:
linear in count
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4)
定数。 allocが与えられ、alloc != other.get_allocator()、リニアされている場合.
Original:
constant. If alloc is given and alloc != other.get_allocator(), then linear.
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5)
countの線形
Original:
linear in count
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6)
sの大きさに比例
Original:
linear in size of s
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7)
firstlastとの間の距離の線形
Original:
linear in distance between first and last
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8)
initの大きさに比例
Original:
linear in size of init
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[編集]

[編集]参照

basic_stringを構築します
Original:
constructs a basic_string
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(パブリックメンバ関数)[edit]
文字列に値を割り当てます
Original:
assigns values to the string
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(パブリックメンバ関数)[edit]
close