std::basic_stacktrace<Allocator>::operator[]

 

C++

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Diagnostics library

Exception handling exception uncaught_exceptionuncaught_exceptions (until C++20*)  (C++17) exception_ptr (C++11) make_exception_ptr (C++11) current_exception (C++11) rethrow_exception (C++11) nested_exception (C++11) throw_with_nested (C++11) rethrow_if_nested (C++11) Exception handling failures terminate terminate_handler get_terminate (C++11) set_terminate bad_exception unexpected (until C++17*) unexpected_handler (until C++17*) get_unexpected (until C++17*) set_unexpected (until C++17*) Error numbers Error codes errno Assertions assert

Exception categories logic_error invalid_argument domain_error length_error out_of_range runtime_error range_error overflow_error underflow_error tx_exception (TM TS) System error error_category (C++11) generic_category (C++11) system_category (C++11) error_condition (C++11) errc (C++11) error_code (C++11) system_error (C++11) Stacktrace stacktrace_entry (C++23) basic_stacktrace (C++23) Debugging support is_debugger_present (C++26) breakpoint_if_debugging (C++26) breakpoint (C++26)

 

std::basic_stacktrace

Member functions

basic_stacktrace::basic_stacktrace

basic_stacktrace::~basic_stacktrace

basic_stacktrace::operator=

basic_stacktrace::current

basic_stacktrace::get_allocator

Iterators

basic_stacktrace::beginbasic_stacktrace::cbegin

basic_stacktrace::endbasic_stacktrace::cend

basic_stacktrace::rbeginbasic_stacktrace::crbegin

basic_stacktrace::rendbasic_stacktrace::crend

Capacity

basic_stacktrace::empty

basic_stacktrace::size

basic_stacktrace::max_size

Element access

basic_stacktrace::operator[]

basic_stacktrace::at

Modifiers

basic_stacktrace::swap

Non-member functions

operator== operator<=>

swap(std::basic_stacktrace)

to_string(std::basic_stacktrace)

operator<<

Helper classes

hash<std::basic_stacktrace>

formatter<std::basic_stacktrace>

 

const_reference operator[]( size_type pos ) const;		(since C++23)

Returns a reference to the entry at specified location pos. No bounds checking is performed.

If pos is not within the range of the stacktrace, i.e. pos >= size(), the behavior is undefined.

Parameters

pos

-

position of the stacktrace entry to return

Return value

Reference to the requested entry.

Exceptions

Throws nothing.

Complexity

Constant.

See also

at	access specified stacktrace entry with bounds checking (public member function)