[REBOL] Re: Executable code blocks as arguments
From: cyphre:volny:cz at: 22-Aug-2001 19:06
Hello Tim,
try this:
o: make object![
a: 1 b: 2 c: 3
modify: func[arg[block!]][do bind arg 'a]
]
the magic is in 'bind ;-)
USAGE:
BIND words known-word /copy
DESCRIPTION:
Binds words to a specified context.
BIND is a native value.
ARGUMENTS:
words -- A block of words or single word. (Type: block word)
known-word -- A sample word from the target context. (Type: word)
REFINEMENTS:
/copy -- Deep copies block before binding it.
Have fun!
Cyphre
