On Monday, 29 May 2017 at 12:23:59 UTC, Suliman wrote:
I am doing REST interface with vibed. And thinking about
handling errors, if users forgot to pass all expected args in
function.
For example:
foo(int x, int y) // get request
{
}
/api/foo?x=111
And if user is forgot to pass `y` we will get error in the
browser. What is the right way to handle curch cases?
Wrap is with try-catch looks wrong.
That depends on wether or not there is a sensible default for y,
if so
foo(int x, int y=0)
ought to work.
