C++ keyword: constexpr
(since C++11)
From cppreference.com
C++
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noexcept
specifier (C++11) Exceptions
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Keywords
(C++11)
(C++11)
(*)
(C++20)
(C++11)
(C++11)
(C++20)
(C++20)
constexpr
(C++11)
(C++20)
(C++26)
(C++20)
(C++20)
(C++20)
(C++11)
(C++11)
(C++11)
Identifiers with special meaning
[edit] Usage
-
constexpr
if
statement - lambda-declarator that explicitly specifies the function call to be a
constexpr
function
[edit] See also
(since C++23)
-
switch
statement:case
,default
(as the declaration of the default case label),switch
-
goto
statement:goto
-
continue
statement:continue
-
break
statement:break
-
return
statement:return
,co_return
(since C++20) -
do-while
loop andwhile
loop:do
,while
-
for
loop and range-basedfor
loop:for