24 Iterators library [iterators]

24.3 Iterator requirements [iterator.requirements]

24.3.5 C++17 iterator requirements [iterator.cpp17]

24.3.5.2 Cpp17Iterator [iterator.iterators]

Table 73 — Cpp17Iterator requirements [tab:iterator]
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Expression
Return type
Operational
Assertion/note
🔗
semantics
pre-/post-condition
🔗
*r
unspecified
Preconditions: r is dereferenceable.
🔗
++r
X&