diff options
Diffstat (limited to 'ABC/Machine/BStack.icl')
| -rw-r--r-- | ABC/Machine/BStack.icl | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ABC/Machine/BStack.icl b/ABC/Machine/BStack.icl index 70007fd..a9a2d0e 100644 --- a/ABC/Machine/BStack.icl +++ b/ABC/Machine/BStack.icl @@ -102,6 +102,10 @@ bs_mulI :: BStack -> BStack bs_mulI [Int m:Int n:s] = bs_pushI (m * n) s bs_mulI _ = abortn "bs_mulI: no integers" +bs_negI :: BStack -> BStack +bs_negI [Int n:s] = bs_pushI (~n) s +bs_negI _ = abortn "bs_negI: no integer" + bs_remI :: BStack -> BStack bs_remI [Int m:Int n:s] = bs_pushI (m rem n) s bs_remI _ = abortn "bs_remI: no integers" |