summary refs log tree commit diff stats
path: root/lib/system.nim
diff options
context:
space:
mode:
Diffstat (limited to 'lib/system.nim')
-rw-r--r--lib/system.nim16
1 files changed, 11 insertions, 5 deletions
diff --git a/lib/system.nim b/lib/system.nim
index f852a0aed..5b69e3f7b 100644
--- a/lib/system.nim
+++ b/lib/system.nim
@@ -1001,10 +1001,13 @@ proc `div`*(x, y: int32): int32 {.magic: "DivI", noSideEffect.}
   ## ``trunc(x/y)``.
   ##
   ## .. code-block:: Nim
-  ##   1 div 2 == 0
-  ##   2 div 2 == 1
-  ##   3 div 2 == 1
-  ##   7 div 5 == 1
+  ##   ( 1 div  2) ==  0
+  ##   ( 2 div  2) ==  1
+  ##   ( 3 div  2) ==  1
+  ##   ( 7 div  3) ==  2
+  ##   (-7 div  3) == -2
+  ##   ( 7 div -3) == -2
+  ##   (-7 div -3) ==  2
 
 when defined(nimnomagic64):
   proc `div`*(x, y: int64): int64 {.magic: "DivI", noSideEffect.}
@@ -1020,7 +1023,10 @@ proc `mod`*(x, y: int32): int32 {.magic: "ModI", noSideEffect.}
   ## ``x - (x div y) * y``.
   ##
   ## .. code-block:: Nim
-  ##   (7 mod 5) == 2
+  ##   ( 7 mod  5) ==  2
+  ##   (-7 mod  5) == -2
+  ##   ( 7 mod -5) ==  2
+  ##   (-7 mod -5) == -2
 
 when defined(nimnomagic64):
   proc `mod`*(x, y: int64): int64 {.magic: "ModI", noSideEffect.}