diff options
Diffstat (limited to 'tex/context/base/l-math.lua')
| -rw-r--r-- | tex/context/base/l-math.lua | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tex/context/base/l-math.lua b/tex/context/base/l-math.lua index 43f60b56b..ec62919b4 100644 --- a/tex/context/base/l-math.lua +++ b/tex/context/base/l-math.lua @@ -8,6 +8,10 @@ if not modules then modules = { } end modules ['l-math'] = { local floor, sin, cos, tan = math.floor, math.sin, math.cos, math.tan +if not math.ceiling then + math.ceiling = math.ceil +end + if not math.round then function math.round(x) return floor(x + 0.5) end end |