std::experimental::source_location:: column
From cppreference.com
<
cpp
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experimental
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source location
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constexpr
std::
uint_least32_t
column
(
)
const
noexcept
;
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(library fundamentals TS v2) | |
Returns an implementation-defined value representing some offset from the start of the line represented by this object (i.e., the column number).
Parameters
(none)
Return value
An implementation-defined value representing some offset from the start of the line represented by this object (i.e., the column number).
Example
Run this code
#include <experimental/source_location> #include <iostream> template<typename T = std::experimental::source_location> inline void pos(const T& location = T::current()) { std::cout << "(" << location.line() << ':' << location.column() << ") "; } int main() { pos(); std::cout << "Proxima\n"; pos(); std::cout << "Centauri\n"; }
Possible output:
(17:5) Proxima (18:5) Centauri
See also
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return the line number represented by this object
(public member function) |
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return the file name represented by this object
(public member function) |
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return the name of the function represented by this object, if any
(public member function) |
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C++ documentation
for
Filename and line information
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