[REBOL] Block as parameter
From: info:id-net:ch at: 17-Aug-2002 10:03
Hello RebList !
I often pass as parameter a block to a function. The block is often the
result of a read/lines function.
The problem is that, when I pass this block as parameter, it seems that
block is changed :
Below,
a: read/lines %theTXT.txt
length? a ; --> 12 ; because of 12 lines
but when i pass 'a to a function the result is :
make-this: func [the-block] [
print length? the-block; ----> 120 ; because for example, my txt has a 10
column structure
]
make-this a
How could I keep the block intact, without any transformation ??
Phil
