apply, but you can use tricks similar to the above one.
Well, thanks, I was just imaging if there where a simple way to load code words/values at the current program execution position. So, it FOO expected X and Y then something like
(I assume "<" mean: "insert the result of the code between parens at this point")
FOO <(BAR) Print "A"
Would be interpreted like
FOO 1 2 Print "A"
Macros is not what you want, I guess. They can't operate on values that are presented at run-time (i.e. you can't evaluate function
>> foo: func [x y][x + y] == func [x y][x + y] >> bar: does [[1 2]] == func [[1 2]] >> compose [foo (bar)] == [foo 1 2] >> do compose [foo (bar)] == 3
bar, because it doesn't exist yet).
#do [bar: [1 2]] #macro ['< paren!] func [start end][ get in preprocessor/exec start/2/1 ] probe expand [ foo <(bar) foo #do keep [[1 2]] ]
>> apply: func [function data][do compose reduce [function quote (data)]] == func [function data][do compose reduce [function quote (data)]] >> apply 'reverse/part [[a b c d] 2] == [b a c d]
>> skip tail words-of system/words -5 == [right-menu left-command right-command caps-lock num-lock] >> 'abracadabra == abracadabra >> skip tail words-of system/words -5 == [left-command right-command caps-lock num-lock abracadabra] >> [what? no this can't be serious!] == [what? no this can't be serious!] >> skip tail words-of system/words -5 == [what? this can't be serious!]
noisn't among the last 5 "mentioned" words, because it was already pre-defined.
context is a wrapper around
>> source context context: func ["Makes a new object from an evaluated spec" spec [block!] ][ make object! spec ]
object is a... well, see yourself :wink:
object: :context, so they are the same?
make object!creates and object in the same way as
object? So context would be a wrapper around