I have a short while ago heard about Magic programming language from several resources and did not recall at any time Listening to about this ahead of. It was outlined that it's a programming language from Israel.
Working with quantities in calculations in addition to 0 or 1 that aren't described by some identifier or variable (which not merely helps make the variety uncomplicated to alter in various places by changing it in a single position, but additionally makes it clear towards the reader exactly what the quantity is for).
It may well seem to be somewhat banal, but there IS at least just one true magic range in every single programming language. 0
The term "magic selection" receives abused somewhat, although, referring to Just about anything at all that identifies a file format - together with really lengthy ASCII strings in the header.
Let us place our lone "two" inside of a context of: padding := two, exactly where the context is usually a "GUI Container". In this particular context the this means of two (as pixels or other graphical unit) provides us A fast guess of its semantics (meaning and intent).
I haven't seen any formally authorized implementations of offsetof, so I am unsure whether or not they are even doable.
Stack Overflow is garbageStack Overflow is garbage 247k5151 gold badges351351 silver badges556556 bronze badges nine Quite nice remedy! I will Enable folks vote for a while ahead of I choose which answer to just accept:-)
Like gbjbaanb properly reported, the STL is usually carried out in simple C++, devoid of relying on any type of compiler "magic".
In some way it is a magic range. A lot of the suggestions I've go through so far suggests which i'll definitely need to do design somthing like that:
I am even now an active MAGIC Developer... Here is the outdated title utilized and its a very diverse paradigm like a few of you outlined. I've been developing it from Magic Variation 8.x to eDeveloper nine.x to ten.x then renamed to UniPAAS. The newer Model is much simpler to use and it remains to be really RAD during the feeling that there is little if any code you compose... loads of the widespread programming responsibilities like IO, SQL command.
The notion of "default" is not really revealed. Only when I compose: padding = Lisa default_padding being a context and then somewhere else: default_padding = two do I fully realize a greater and fuller which means (semantic and goal) of two within our process.
The center column is operate indefinitely until finally you break the cycle. It is sort of a do Right until loop. If You need to do an product when you finally place it into this infinite loop and end it immediately after one particular cycle.
Coincidentally, if you want to get an idea of what it really is And just how it really works, I have uncovered that comparing it to MS Access is handy. It works in Considerably the exact same way from the person's or developer's standpoint.
It is best to attempt to encapsulate any magic stuff into its have class to ensure The bottom course containing the magic solutions might be analyzed with Mock and anymore particular implementations is usually examined with MagicMock because at that time you don't (or should not) treatment that the specific impl calls a magic method of The bottom - since you analyzed them somewhere else...