diff options
Diffstat (limited to 'forth/stepA_interop.fs')
| -rw-r--r-- | forth/stepA_interop.fs | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/forth/stepA_interop.fs b/forth/stepA_interop.fs index 0a4050a..af5f5d8 100644 --- a/forth/stepA_interop.fs +++ b/forth/stepA_interop.fs @@ -261,12 +261,21 @@ defspecial try* { env list -- val } catch-env catch0 cell+ @ TCO-eval endif ;; +defspecial . { env coll -- rtn-list } + depth { old-depth } + coll to-list dup MalList/count @ swap MalList/start @ { count start } + count cells start + start cell+ +do + env i @ eval as-native + cell +loop ;; + MalSymbol extend mal-eval { env sym -- val } - 0 sym env get + sym env env/get-addr dup 0= if drop - 0 0 s" ' not found" sym as-native s" '" ...throw-str + 0 0 s" ' not found" sym pr-str s" '" ...throw-str + else + @ endif ;; drop |
