CODEWITHSUNDEEP
c++
ROTOGG
ROTOGG

Reputation: 1136

where is class std::out_of_range fully defined?

I am searching under /usr/include/c++ on my Ubuntu Linux. In /usr/include/c++/stdexcept, I found this:

class out_of_range : public logic_error
{
public:
    explicit out_of_range(const string& __arg);
 };

But I can't find anywhere the definition of out_of_range() constructors.

Also when the STL throws an out_of_range() exception, it uses (example taken from stl_vector.h):

__throw_out_of_range(__N("vector::_M_range_check"));

And, the only thing I can find for __throw_out_of_range() is:

void __throw_out_of_range(const char*) __attribute__((__noreturn__));

Can you kindly point me to where the definitions of the out_of_range class?

Upvotes: 6

Views: 1173

Answers (4)

user2485710
user2485710

Reputation: 9811

here you go

http://gcc.gnu.org/onlinedocs/libstdc++/libstdc++-html-USERS-3.4/stdexcept_8cc-source.html

keep in mind that libstdc++ is no longer distributed as a single library, but the source of the library is actually bundled with gcc, so to download libstdc++ you have to download gcc.

Upvotes: 0

Casey
Casey

Reputation: 42574

std::out_of_range is fully defined in §19.2.5 Class out_of_range [out.of.range] of the C++11 standard.

Upvotes: 1

Mikael Persson
Mikael Persson

Reputation: 18572

They're probably defined in libstdc++. You can get the source code on the GCC website. On Ubuntu distros, you just have the library installed (libstdc++.so), not the source code. The stuff you found are just the declarations, not the definitions.

Upvotes: 3

Ben Jackson
Ben Jackson

Reputation: 93880

Those are in libstdc++ which is built as part of gcc. You can download gcc-core-X.Y.Z.tar.bz2 and find it there.

Upvotes: 0

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