25
Iterators library
[iterators]
25.3
Iterator requirements
[iterator.requirements]
25.3.5
C++17 iterator requirements
[iterator.cpp17]
25.3.5.2
Cpp17Iterator
[iterator.iterators]
Table 89:
Cpp17Iterator
requirements
[tab:iterator]
🔗
Expression
Return type
Operational
Assertion/note
🔗
semantics
pre-/post-condition
🔗
*
r
unspecified
Preconditions
:
r
is dereferenceable
.
🔗
+
+
r
X
&