c++ Programming Glossary: negation

What should happen to the negation of a size_t (i.e. `-sizeof(struct foo)`))?

http://stackoverflow.com/questions/1269019/what-should-happen-to-the-negation-of-a-size-t-i-e-sizeofstruct-foo

should happen to the negation of a size_t i.e. ` sizeof struct foo ` I'm dealing with some.. an expression of the form sizeof struct foo i.e. the negation of a size_t and I'm unclear on what the C and C standards require..

Efficient unsigned-to-signed cast avoiding implementation-defined behavior

http://stackoverflow.com/questions/13150449/efficient-unsigned-to-signed-cast-avoiding-implementation-defined-behavior

is replaced with x INT_MIN 1u which it can detect as the negation of x INT_MAX on this platform . Update from questioner Nemo..

Most common reasons for unstable bugs in C++?

http://stackoverflow.com/questions/1346583/most-common-reasons-for-unstable-bugs-in-c

handling is not more performant . Certainly a lot of negation in this sentence but since I feel misread I try to be precise...

When do I really need to use atomic<bool> instead of bool? [duplicate]

http://stackoverflow.com/questions/16320838/when-do-i-really-need-to-use-atomicbool-instead-of-bool

on compiler re ordering . Furthermore some operations like negation are overloaded on the atomic operation to create a distinctly..

Double Negation in C++ code

http://stackoverflow.com/questions/248693/double-negation-in-c-code

with C and a lot of the code they write uses double negation for their boolean logic. if variable api.lookup some string..

How can I negate a functor in C++ (STL)?

http://stackoverflow.com/questions/265228/how-can-i-negate-a-functor-in-c-stl

well you could write another predicate that is the negation of the first one struct NotFindPredicate NotFindPredicate const..

Why does std::basic_ios overload the unary logical negation operator?

http://stackoverflow.com/questions/3222131/why-does-stdbasic-ios-overload-the-unary-logical-negation-operator

does std basic_ios overload the unary logical negation operator The C IO streams' base class std basic_ios defines..

ARRAYSIZE C++ macro: how does it work?

http://stackoverflow.com/questions/4064134/arraysize-c-macro-how-does-it-work

on earth does that accomplish Especially since I see a negation operator which as far as I know might result in a zero value...

Semantics of flags on basic_ios

http://stackoverflow.com/questions/4258887/semantics-of-flags-on-basic-ios

question Why does std basic_ios overload the unary logical negation operator . C 0x fixes the problem that causes us to have to..

Operator overloading

http://stackoverflow.com/questions/4421706/operator-overloading

implemented as non member functions 1 . The unary prefix negation should according to the same rules be implemented as a member..

C++ member-function pointer

http://stackoverflow.com/questions/5499155/c-member-function-pointer

ff std list std string arg bool mark false bool negation false Tree root NULL ... bool events_filter Tree node std list..

Conversion function for error checking considered good?

http://stackoverflow.com/questions/6242296/conversion-function-for-error-checking-considered-good

of if while and for statements the operators of logical negation logical conjunction and logical disjunction the conditional..

Is the safe-bool idiom obsolete in C++11?

http://stackoverflow.com/questions/6242768/is-the-safe-bool-idiom-obsolete-in-c11

and 禮5.14 expr.log.and or p1 for both the logical negation operator 禮5.3.1 expr.unary.op p9 conditional operator 禮5.14..

What happens when you logical not a float?

http://stackoverflow.com/questions/9833790/what-happens-when-you-logical-not-a-float

C quoting C 11 禮5.3.1 9 The operand of the logical negation operator is contextually converted to bool its value is true.. C quoting C99 禮6.5.3.3 5 The result of the logical negation operator is 0 if the value of its operand compares unequal to..