initis a custom syntax used as if it is an operator to initialize a field/object without the need to pass in the type of the said field/object.
The usual way of initializing:
{
StrBuf buf;
pln(#buf);
buf = new StrBuf("A");
pln(#buf);
buf = StrBuf("B");
pln(#buf);
StrBuf foo("C");
pln(#foo);
}
Output:
buf=null buf=A buf=B foo=C
Using init:
{
StrBuf buf;
init buf("init");
pln(#buf);
}
Output:
buf=init
There is also a conditional init, which allows you to replace this:
if (!buf) init buf();
With this:
init? buf();
Comments
0 comments
Please sign in to leave a comment.