ref: acb33777c6110e2685f812675586e04dcd34f0e6
dir: /test/asm/string-formatting.asm/
n equ 300 m equ -42 f equ -123.0456 pi equ 3.14159 s equs "hello" println "<{ -6d:n}> <{+06u:n}> <{5x:n}> <{#16b:n}>" println "<{u:m}> <{+3d:m}> <{#016o:m}>" println "<{f:pi}> <{06.f:f}> <{.10f:f}>" println "<{#-10s:s}> <{10s:s}>" foo: macro println "<{\1}>" endm foo -6d:n ; space is trimmed