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c++ Programming Glossary: contiguoushttp://stackoverflow.com/questions/1042855/boost-and-xml-c memory consumption is less well though you'll need a contiguous chunk of memory which can be a problem . lack of validation..
C++ Accesses an Array out of bounds gives no error, why? http://stackoverflow.com/questions/1239938/c-accesses-an-array-out-of-bounds-gives-no-error-why primitive as you can get. Just a sequence of elements with contiguous addresses. There is no bounds checking because it is simply..
What is “cache-friendly” code? http://stackoverflow.com/questions/16699247/what-is-cache-friendly-code versus std list . Elements of a std vector are stored in contiguous memory and as such accessing them is much more cache friendly..
Does “&s[0]” point to contiguous characters in a std::string? http://stackoverflow.com/questions/1986966/does-s0-point-to-contiguous-characters-in-a-stdstring &ldquo s 0 &rdquo point to contiguous characters in a std string I'm doing some maintenance work.. A std string's allocation is not guaranteed to be contiguous under the current standard but the new standard forces it to.. Herb Sutter know of an implementation that does not use contiguous storage. EDITED TO ADD Following the comments below it is guaranteed..
Is it reasonable to use std::basic_string<t> as a contiguous buffer when targeting C++03? http://stackoverflow.com/questions/2256160/is-it-reasonable-to-use-stdbasic-stringt-as-a-contiguous-buffer-when-targeti it reasonable to use std basic_string t as a contiguous buffer when targeting C 03 I know that in C 03 technically.. the std basic_string template is not required to have contiguous memory. However I'm curious how many implementations exist for.. reduce portability because it implies that std wstring is contiguous but I'm wondering just how unportable that makes this code...
Is it safe to assume that STL vector storage is always contiguous? http://stackoverflow.com/questions/247738/is-it-safe-to-assume-that-stl-vector-storage-is-always-contiguous it safe to assume that STL vector storage is always contiguous If you have an STL vector which has been resized is it safe.. C 03 standard 23.2.4.1 The elements of a vector are stored contiguously meaning that if v is a vector where T is some type other than..
C++ Returning multidimension array from function http://stackoverflow.com/questions/3716595/c-returning-multidimension-array-from-function memory blocks. In a two dimensional array you get a single contiguous block of memory int arr 5 5 a single block of 5 5 sizeof int..
http://stackoverflow.com/questions/3770457/what-is-memory-fragmentation you might think because large allocations only need to be contiguous in virtual address space not in physical address space. So in..
Is `long` guaranteed to be at least 32 bits? http://stackoverflow.com/questions/4329777/is-long-guaranteed-to-be-at-least-32-bits of the basic execution character set and is composed of a contiguous sequence of bits the number of which is implementation defined...
What is the difference between std::array and std::vector? When do you use one over other? http://stackoverflow.com/questions/6632971/what-is-the-difference-between-stdarray-and-stdvector-when-do-you-use-one-o of the loop. The vector's elements are guaranteed to be contiguous so you can pass vec 0 to any function expecting a pointer to..
May I treat a 2D array as a contiguous 1D array? http://stackoverflow.com/questions/7269099/may-i-treat-a-2d-array-as-a-contiguous-1d-array I treat a 2D array as a contiguous 1D array Consider the following code int a 25 80 a 0 1234 56..
Are std::vector elements guaranteed to be contiguous? http://stackoverflow.com/questions/849168/are-stdvector-elements-guaranteed-to-be-contiguous std vector elements guaranteed to be contiguous My question is simple are std vector elements guaranteed to.. is simple are std vector elements guaranteed to be contiguous In order word can I use the pointer to the first element of.. virtually impossible to meet them if the elements were not contiguous. Can somebody clarify this Example std vector int values .....
What is the difference between char a[] = “string”; and char *p = “string”; http://stackoverflow.com/questions/9460260/what-is-the-difference-between-char-a-string-and-char-p-string is to be known by the name p and can point to any char or contiguous array of chars anywhere. The statements char a string char p..
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