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| author | Joel Martin <github@martintribe.org> | 2015-02-24 09:16:20 -0600 |
|---|---|---|
| committer | Joel Martin <github@martintribe.org> | 2015-02-24 09:16:20 -0600 |
| commit | ff26ebdb816da07b28b29073868994fc7eabf8d1 (patch) | |
| tree | ee0e08f5226525cb4885512e07ae53c30f185990 /forth/step3_env.fs | |
| parent | 2a42d8274072c44dd2d83762cc27cd810f5b8452 (diff) | |
| parent | a631063f3fa2eaed473369b376a5499df92209bd (diff) | |
| download | mal-ff26ebdb816da07b28b29073868994fc7eabf8d1.tar.gz mal-ff26ebdb816da07b28b29073868994fc7eabf8d1.zip | |
Merge pull request #8 from Chouser/forth3
Forth: Interop and perf updates
Diffstat (limited to 'forth/step3_env.fs')
| -rw-r--r-- | forth/step3_env.fs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/forth/step3_env.fs b/forth/step3_env.fs index 676bfcc..a8a625e 100644 --- a/forth/step3_env.fs +++ b/forth/step3_env.fs @@ -91,13 +91,13 @@ defspecial let* { old-env list -- val } MalSymbol extend mal-eval { env sym -- val } - 0 sym env get + sym env env/get-addr dup 0= if drop - ." Symbol '" - sym as-native safe-type - ." ' not found." cr + ." Symbol '" sym pr-str safe-type ." ' not found." cr 1 throw + else + @ endif ;; drop |