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c++ Programming Glossary: invariantsWhat constitutes a valid state for a “moved from” object in C++11? http://stackoverflow.com/questions/12095048/what-constitutes-a-valid-state-for-a-moved-from-object-in-c11 a reasonable invariant c c 11 move semantics pimpl idiom invariants share improve this question You define and document for..
C++ interview - testing potential candidates http://stackoverflow.com/questions/1398436/c-interview-testing-potential-candidates see if they know what preconditions postconditions and invariants are. Do a couple of small mistakes never initialize an integer..
What are the differences between concepts and template constraints? http://stackoverflow.com/questions/15669592/what-are-the-differences-between-concepts-and-template-constraints are all about semantics . They specify relationships invariants complexity guarantees and other such things. Let's look at an..
May compiler optimizations be inhibited by multi-threading? http://stackoverflow.com/questions/16807766/may-compiler-optimizations-be-inhibited-by-multi-threading underscore fmath errno fmerge debug strings fmove loop invariants fpcc struct return fpeephole fsched interblock fsched spec fsched.. underscore fmath errno fmerge debug strings fmove loop invariants fpcc struct return fpeephole fsched interblock fsched spec fsched..
C++ Error Handling — Good Sources of Example Code? http://stackoverflow.com/questions/231128/c-error-handling-good-sources-of-example-code Assert liberally to document internal assumptions and invariants Establish a rational error handling policy and follow it strictly..
Lock Free Queue — Single Producer, Multiple Consumers http://stackoverflow.com/questions/2702328/lock-free-queue-single-producer-multiple-consumers in a lock free way e.g. any STL container. These have invariants that require non atomic access for example assert vector.size..
Confused about std::runtime_error vs. std::logic_error http://stackoverflow.com/questions/2924058/confused-about-stdruntime-error-vs-stdlogic-error that resulted from internal failures to adhere to program invariants often in the form of illegal arguments to internal API's. In.. such as violations of logical preconditions or class invariants. A command line argument that can't be parsed doesn't seem to..
How do you validate an object's internal state? http://stackoverflow.com/questions/343605/how-do-you-validate-an-objects-internal-state do you have other ways of achieving this c# c validation invariants share improve this question The question is best considered.. all the inconvenience but test builds sail through broken invariants. Lots of strange behaviour bugs get filed where in fact a single..
Is it good practice to make member variables protected? http://stackoverflow.com/questions/3933006/is-it-good-practice-to-make-member-variables-protected that users of the class can not break the class' data's invariants because the class' state can only be manipulated through its.. to take care to not to invalidate the base class' data's invariants . That throws encapsulation out of the window and is just wrong...
http://stackoverflow.com/questions/4172722/what-is-the-rule-of-three of execution We have temporarily invalidated the class invariants and the next statement might throw an exception leaving the..
C/C++ Header file documentation http://stackoverflow.com/questions/487114/c-c-header-file-documentation on some external documentation to large specifications of invariants valid parameters return values etc. I'm not sure exactly what..
Effective C++ Item 23 Prefer non-member non-friend functions to member functions http://stackoverflow.com/questions/5989734/effective-c-item-23-prefer-non-member-non-friend-functions-to-member-functions are made through the container interface so that the invariants are guaranteed. For example if you think about the requirements..
Cycles in family tree software http://stackoverflow.com/questions/6163683/cycles-in-family-tree-software Those errors are the result of my various assertions and invariants about the family graph being processed for example after walking..
http://stackoverflow.com/questions/8266054/how-can-i-improve-this-design-that-forces-me-to-declare-a-member-function-const the key part needs to be immutable or the data structure invariants would be broken. struct element std string key_part const in..
Move assignment operator and `if (this != &rhs)` http://stackoverflow.com/questions/9322174/move-assignment-operator-and-if-this-rhs highest performance and basic exception safety assuming no invariants need to be maintained among your bases and members. For your..
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