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- Dictionaryhave/hav/
verb
- 1. possess, own, or hold: "he had a new car and a boat" Similar Opposite
- 2. experience; undergo: "I went to a few parties and had a good time" Similar
auxiliary
- 1. used with a past participle to form the perfect, pluperfect, and future perfect tenses, and the conditional mood: "I have finished"
noun
- 1. people with plenty of money and possessions: informal "an increasing gap between the haves and have-nots"
- 2. a swindle. informal, dated British
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Dec 21, 2011 · There is no concept of types within the preprocessor. Suppose that you have the following lines in your source file: #define MAXLINE 5000. int someVariable = MAXLINE; // line 2. char someString[] = "MAXLINE"; // line 3. The preprocessor will detect the macro MAXLINE on line 2, and will perform a text substitution.
Jan 2, 2018 · Java doesn't have a general purpose define preprocessor directive. In the case of constants, it is recommended to declare them as static finals, like in. private static final int PROTEINS = 100; Such declarations would be inlined by the compilers (if the value is a compile-time constant).
3. #ifndef checks whether the given token has been #defined earlier in the file or in an included file; if not, it includes the code between it and the closing #else or, if no #else is present, #endif statement. #ifndef is often used to make header files idempotent by defining a token once the file has been included and checking that the token ...
Nov 27, 2015 · The #define directive has two common uses. The first one, is control how the compiler will act. To do this, we also need #undef, #ifdef and #ifndef. (and #endif too...) You can make "compiler logic" this way. A common use is to activate or not a debug portion of the code, like that: #ifdef DEBUG. //debug code here.
Jan 24, 2016 · If not, it will define FILE_H and continue processing the code between it and the #endif directive. The next time that file's contents are seen by the preprocessor, the check against FILE_H will be false, so it will immediately scan down to the #endif and continue after it. This prevents redefinition errors.
Oct 30, 2013 · 14. In C# #define macros, like some of Bernard's examples, are not allowed. The only common use of #define / #if s in C# is for adding optional debug only code. For example: static void Main(string[] args) //this only compiles if in DEBUG. Console.WriteLine("DEBUG") //this only compiles if not in DEBUG.
Jul 9, 2013 · 5. You can only #define one item per line. But please consider not using #define s at all. A naieve approach would be to use static const s: static const bool In = true, On = true, Up = true; static const bool Out = false, Off = false, Down = false; A better approach would be to out these in an unnamed namespace: namespace.
The optimizer knows how to name anonymous modules correctly so that they can be combined with other modules in an optimized file. To avoid the error: Be sure to load all scripts that call define () via the RequireJS API. Do not manually code script tags in HTML to load scripts that have define () calls in them.
Feb 18, 2011 · If the code can be compiled as C99 code, you can define a variadic macro. #define my_printf(str, args...) _my_printf(x, str, ##__VA_ARGS__) The preprocessor will replace the arguments ... and the GNU preprocessor will remove the trailing comma in case the macro is invoked only with the str argument.
I'm developing a Hebrew python library for my toddler, who doesn't speak English yet. So far I've managed to make it work (function names and variables work fine). The problem is with 'if', 'while'...
