It was early recognized that a shorter alternative representation the
of-symbol was very much needed, considering the fact the bold version
of is at least four characters long. This makes certain
phrases long and also slightly laborious to read, like in:
pub op + = (Pos a,b) Pos: (c of a + c of b, r of a + r of b),
- = (Pos a,b) Pos: (c of a - c of b, r of a - r of b);
This compiler allows using a quote character ' instead of
of in selections of structs and multiples. Using this brief
style the example above now can be written as:
pub op + = (Pos a,b) Pos: (c'a + c'b, r'a + r'b),
- = (Pos a,b) Pos: (c'a - c'b, r'a - r'b);