spaces and blank lines okay anywhere
but within identifiers, arrays, numbers
and two-char syntax symbols
(see
N
Identifier Names,
A
Arrays,
U
Numbers,
H
Two-Chars)
line breaks are syntactic
Spaces are allowed anywhere
except within identifiers, numbers, arrays
and syntactic symbols consisting of two characters.
For example, it doesn't matter
whether you write "a<=b" or "a <= b",
but you cannot write "a< =b".
Block bodies should be indented by two spaces:
blockA
blockB
without indentation
/
/
blockC
blockD
with indentation
/
/
Line breaks are syntactic elements,
you cannot write everything in one long line.
Between code lines, you can insert
as many
blank lines as you want.