| Current Path : /sys/amd64/compile/hs32/modules/usr/src/sys/modules/if_carp/@/boot/ficl/softwords/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //sys/amd64/compile/hs32/modules/usr/src/sys/modules/if_carp/@/boot/ficl/softwords/ficllocal.fr |
\ ** ficl/softwords/ficllocal.fr
\ ** stack comment style local syntax...
\ {{ a b c -- d e }}
\ variables before the "--" are initialized in reverse order
\ from the stack. Those after the "--" are zero initialized
\ Uses locals...
\ locstate: 0 = looking for -- or }}
\ 1 = found --
\
\ $FreeBSD: release/9.1.0/sys/boot/ficl/softwords/ficllocal.fr 51786 1999-09-29 04:43:16Z dcs $
hide
0 constant zero
: ?-- s" --" compare 0= ;
: ?}} s" }}" compare 0= ;
set-current
: {{
0 dup locals| nLocs locstate |
begin
parse-word
?dup 0= abort" Error: out of text without seeing }}"
2dup 2dup ?-- -rot ?}} or 0=
while
nLocs 1+ to nLocs
repeat
?-- if 1 to locstate endif
nLocs 0 do
(local)
loop
locstate 1 = if
begin
parse-word
2dup ?}} 0=
while
postpone zero (local)
repeat
2drop
endif
0 0 (local)
; immediate compile-only
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