Return value is the result of evaluation of a return statement.
lint produces some warning like: foo.c XXX Warning 534: Ignoring return value of function bar() From the lint manual 534 Ignoring …
c++ gcc g++ return-value compiler-warningsFor the past two days I have been working with chrome asynchronous storage. It works "fine" if you have a …
javascript function google-chrome-extension return-value google-chrome-storageAnother simple example: if (wpa_s->mlme.ssid_len == 0) return -EINVAL; Why the unary minus? Is this (usually) done …
c return-value errnoI am always annoyed by this fact: $ cat foo.py def foo(flag): if flag: return (1,2) else: return None first, …
python return-valueIs it ever possible for the C send function to return zero when using TCP sockets? The man page just …
c sockets tcp return-value sendI have this code wrote in python 3: matrix = [] loop = True while loop: line = input() if not line: loop = False values = …
python-3.x matrix max return-value minSuppose I'm using R's interactive console, and I've just done something like this: long_running_command() That long-running command returns …
r return-value interactive built-inIf you forget the 1 at the end of a package, Perl tells you "The package didn't return a true value". …
perl return-value perl-moduleIs there a difference between: function someMethod( $someArg ) { // some code return; } and function someMethod( $someArg ) { // some code // no return } Both …
php function methods return-valueI've recently found myself using the following macro with gcc 4.5 in C++11 mode: #define RETURN(x) -> decltype(x) { …
c++ c++11 return-value