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How do I forward declare an inner class? [duplicate]
...eclare a nested structure outside the container seems like a limitation in C++, and something that should be possible. Right? Is there some reason why this is not possible?
– HelloGoodbye
Jan 4 '19 at 16:30
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What is the difference between a strongly typed language and a statically typed language?
...ructors?" In C the answer is no. In CLU, F#, and Haskell it is yes. For C++ I am not sure—I would like to know.
By contrast, static typing means that programs are checked before being executed, and a program might be rejected before it starts. Dynamic typing means that the types of values ar...
Is gcc 4.8 or earlier buggy about regular expressions?
I am trying to use std::regex in a C++11 piece of code, but it appears that the support is a bit buggy. An example:
3 Answe...
std::function and std::bind: what are they, and when should they be used?
...gorithms, but I haven't understood what Stroustrup says about them in the C++11 FAQ .
4 Answers
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When to use the brace-enclosed initializer?
In C++11, we have that new syntax for initializing classes which gives us a big number of possibilities how to initialize variables.
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PCH File in Xcode 6
...ally create the PCH File.
File -> New -> File -> iOS -> C and C++ -> PCH File.
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A positive lambda: '+[]{}' - What sorcery is this? [duplicate]
In Stack Overflow question Redefining lambdas not allowed in C++11, why? , a small program was given that does not compile:
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What does “Memory allocated at compile time” really mean?
In programming languages like C and C++, people often refer to static and dynamic memory allocation. I understand the concept but the phrase "All memory was allocated (reserved) during compile time" always confuses me.
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Is an array an object in java
...es, although I might add that, strictly speaking, an array is an object in C++ too. From §1.8 [intro.object] of the current standard (FDIS):
An object is a region of storage.
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tinyxml XML解析库下载（tinyxml2.h 和 tinyxml2.cpp） - 源码下载 - 清泛...
...inyxml XML解析库下载（tinyxml2.h 和 tinyxml2.cpp）tinyxml XML解析C++编写的，一个 h，一个 cpp，绿色小巧，直接加入工程源码编译，跨平台。使用方法参见《C++ 读写xml方法整理（持续更新）》tinyxml2 h *O C++编写的，一个.h，一个.cpp，绿...