aboutsummaryrefslogtreecommitdiff
path: root/amforth-6.5/avr8/lib/forth2012/core/evaluate.frt
diff options
context:
space:
mode:
authorDimitri Sokolyuk <demon@dim13.org>2017-08-26 20:31:40 +0200
committerDimitri Sokolyuk <demon@dim13.org>2017-08-26 20:31:40 +0200
commitd80736ab6e8e3cad2f1a30c6eaba2d6883dbe967 (patch)
tree15962f3d8542ae182d88ac5913a3c4bfce6f2b03 /amforth-6.5/avr8/lib/forth2012/core/evaluate.frt
parent530a312ee523a25e5df475341d201e5bb1296c41 (diff)
Remove AmForth
Diffstat (limited to 'amforth-6.5/avr8/lib/forth2012/core/evaluate.frt')
-rw-r--r--amforth-6.5/avr8/lib/forth2012/core/evaluate.frt46
1 files changed, 0 insertions, 46 deletions
diff --git a/amforth-6.5/avr8/lib/forth2012/core/evaluate.frt b/amforth-6.5/avr8/lib/forth2012/core/evaluate.frt
deleted file mode 100644
index 80659bc..0000000
--- a/amforth-6.5/avr8/lib/forth2012/core/evaluate.frt
+++ /dev/null
@@ -1,46 +0,0 @@
-\ evaluate
-\ temporarily redirect the input source
-\ to string buffer. Return the the previous
-\ input source afterwards and continue
-
-\ #require imove.frt
-
-\ some helper words
-variable strlen
-variable str
-: source-string str @ strlen @ ;
-
-\ we have to distinguish between interpreted (RAM)
-\ and compiled (Flash) strings. First the RAM
-\ strings
-
-: (evaluate) \ i*x addr len -- j*y
- ['] source defer@ >r
- >in @ >r
- 0 >in !
- strlen !
- str !
- ['] source-string is source
- ['] interpret catch
- r> >in !
- r> is source
- throw
-;
-
-\ the compiled (Flash) strings are transferred
-\ to RAM and processed there.
-: [evaluate]
- ( iaddr len -- )
- dup >r
- here imove
- here r> (evaluate)
-;
-
-\ a state smart word to decide what to do.
-: evaluate
- state @ if
- postpone [evaluate]
- else
- (evaluate)
- then
-; immediate