diff options
| author | Kaz Kylheku <kaz@kylheku.com> | 2021-06-09 23:58:55 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2021-06-09 23:58:55 -0700 |
| commit | 00b6397408934f95c16f3fa33959fb17e34f63c9 (patch) | |
| tree | 0d1a30809b17dae750bb0216511c0129e54f3e8b /tests/016/arith.tl | |
| parent | 864d1c6fe182661a7bd7d4eda928f8a19318b651 (diff) | |
| download | txr-00b6397408934f95c16f3fa33959fb17e34f63c9.tar.gz txr-00b6397408934f95c16f3fa33959fb17e34f63c9.tar.bz2 txr-00b6397408934f95c16f3fa33959fb17e34f63c9.zip | |
arith: switch sum and prod to seq_iter.
* arith.c (nary_op_keyfun): Static function removed.
(nary_op_seq, nary_op_seq_keyfun): New static functions.
(sumv, prodv): Static functions removed.
(sum, prod): Reimplement using nary_op_seq and
nary_op_seq_keyfun. Conversion of sequence to
list smuggled via args is gone.
* tests/016/arith.tl: new sum and prod tests.
* txr.1: Note about sum and prod taking an iterable sequence
added.
Diffstat (limited to 'tests/016/arith.tl')
| -rw-r--r-- | tests/016/arith.tl | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/016/arith.tl b/tests/016/arith.tl index 43efb6bb..52e8667b 100644 --- a/tests/016/arith.tl +++ b/tests/016/arith.tl @@ -142,3 +142,27 @@ (test (ffi-get (ffi-put #x-8000000000000000 (ffi int64)) (ffi int64)) #x-8000000000000000) + +(mtest + (sum #()) 0 + (sum #(1)) 1 + (sum #(1 2)) 3 + (sum #(1 2 3)) 6 + (sum #() (op * 10)) 0 + (sum #(1) (op * 10)) 10 + (sum #(1 2) (op * 10)) 30 + (sum #(1 2 3) (op * 10)) 60 + (sum 1..10) 45 + (sum 2..10) 44) + +(mtest + (prod #()) 1 + (prod #(1)) 1 + (prod #(1 2)) 2 + (prod #(1 2 3)) 6 + (prod #() (op * 10)) 1 + (prod #(1) (op * 10)) 10 + (prod #(1 2) (op * 10)) 200 + (prod #(1 2 3) (op * 10)) 6000 + (prod 2..8) 5040 + (prod 3..8) 2520) |