std::match_results::max_size
std::match_results::max_size
size_type max_size() const; | (since C++11) |
Returns the maximum number of submatches the match_results type is able to hold due to system or library implementation limitations, i.e. std::distance(begin(), end()) for the largest number of submatches.
Parameters
(none).
Return value
Maximum number of submatches.
Exceptions
noexcept specification: noexceptComplexity
Constant.
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