1
2
3
[$if 1 $]4
5
[$endif$]   6
7 [+ 7.1 +]      7.2
8
[$sub foo $]

foo2 [$if 0 $] foo2.1 [$endif$] foo2.2

[$endsub$]

after sub foo

call sub foo [- foo -]     more text

call sub foo  2

[- foo -]

more text 2


[$sub bar$]inbar[$endsub$]


call sub bar [- bar -]      after call to bar

call sub bar 2

[- bar -] 

after call to bar 2

[$foreach $i (1..5) $]
# new line [+ $i +]
[$endforeach$]