...le would be elements of type decimal. If you want them to be empty you can union an enumerated string that only allows "" and a decimal, or use a decimal that is nillable. share | improve this answ...

...TH__ macro and switch to a different implementation in that case (e.g. use unions and bit twiddling). – Adam Rosenfield Mar 27 '11 at 23:45  |  ...

...ve. Static only applies to names of objects, functions, and anonymous unions, not to type declarations. Edit: The decision to deprecate this use of the static keyword (affect visibility of a variable declaration in a translation unit) has been reversed (ref). In this case using a static or a...

...uest method handler with @ModelAttribute in the arguments. Then we have to union the rules. Of course we have tons of different situations - @ModelAttribute methods can also be defined in an @ControllerAdvice and so on... ...

...red to have external linkage; or (3.3) — a data member of an anonymous union. Annex C (informative) Compatibility, C.1.2 Clause 6: "basic concepts" gives the rationale why this was changed from C: 6.5 [also 10.1.7] Change: A name of file scope that is explicitly declared const, an...

...). Essentially, it must be one of class identifier;, struct identifier; or union identifier; where identifer is the common lexical definition in [lex.name]: identifier: identifier-nondigit identifier identifier-nondigit identifier digit identifier-nondigit: nondigit universal-character-n...

... as functions instead, and conversely, representing certain functions as a union of data types instead so that you can get, e.g., serialization, tighter specification, optimization, etc. Then, given that, you write functions over your adts such that you establish some sort of algebra -- i.e. there ...

...t's just checking if a object has a certain property. This may be nice for union types so works for this specific case, but its not really doable to create a "isThingy" for everything like this. Also if both fish and bird could swim you're doomed. I'm glad I'm using Haxe which has a reliable type ...

...and literals. C99 math library functions. Named initializers for structs/unions. The restrict keyword. There are a ton of great C99 features that are missing from C++, and they are features that I use every day as a C programmer. – Stephen Canon Apr 14 '11 ...

...d into which they should be packed if the enum is a member of struct/class/union), while C++11 defaults to int but can be explicitly set by the programmer can't take the address - there isn't one as the enumeration values are effectively substituted inline at the points of usage stronger usage restr...