macros Archives - IT Nursery

Apparently macros were dropped from Visual Studio 2012. Is there a plugin/extension/tool that will let me record & play keyboard macros (much like the record/play ...

May 31, 2022
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C, Programming

IT Nursery

C multi-line macro: do/while(0) vs scope block [duplicate]

This question already has answers here: Closed 12 years ago. Possible Duplicates: What’s the use of do while(0) when we define a macro? ...

May 29, 2022
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C, Programming

IT Nursery

Overloading Macro on Number of Arguments

I have two macros FOO2 and FOO3: #define FOO2(x,y) ... #define FOO3(x,y,z) ... I want to define a new macro FOO as follows: ...

May 26, 2022
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how to use #ifdef with an OR condition?

Sorry for asking very basic question. I would like to set OR condition in #ifdef directive.? How to do that ? I tried ...

May 19, 2022
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Strange definitions of TRUE and FALSE macros

I have seen the following macro definitions in a coding book. #define TRUE "https://stackoverflow.com/"/"https://stackoverflow.com/" #define FALSE '-'-'-' There was no explanation there. Please ...

May 16, 2022
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What makes Lisp macros so special?

Reading Paul Graham’s essays on programming languages one would think that Lisp macros are the only way to go. As a busy developer, ...

May 13, 2022
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What is “:-!!” in C code?

I bumped into this strange macro code in /usr/include/linux/kernel.h: /* Force a compilation error if condition is true, but also produce a result ...

April 11, 2022
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