gaborcsardi, 26 days ago

@_wurli That's not entirely true.

for (i in 1:5)
print(i)

and

if (TRUE)
"foobar"

etc. are fine.

if (TRUE) "foo" else "bar"

etc. is also fine.

Basically, if the parser has a complete expression after reading a line, it evaluates it.

This usually works out fine, and does what you'd expect.