diff options
Diffstat (limited to 'tex/context/base/l-math.lua')
-rw-r--r-- | tex/context/base/l-math.lua | 68 |
1 files changed, 34 insertions, 34 deletions
diff --git a/tex/context/base/l-math.lua b/tex/context/base/l-math.lua index fb6bbbf5d..43f60b56b 100644 --- a/tex/context/base/l-math.lua +++ b/tex/context/base/l-math.lua @@ -1,34 +1,34 @@ -if not modules then modules = { } end modules ['l-math'] = {
- version = 1.001,
- comment = "companion to luat-lib.mkiv",
- author = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
- copyright = "PRAGMA ADE / ConTeXt Development Team",
- license = "see context related readme files"
-}
-
-local floor, sin, cos, tan = math.floor, math.sin, math.cos, math.tan
-
-if not math.round then
- function math.round(x) return floor(x + 0.5) end
-end
-
-if not math.div then
- function math.div(n,m) return floor(n/m) end
-end
-
-if not math.mod then
- function math.mod(n,m) return n % m end
-end
-
-local pipi = 2*math.pi/360
-
-if not math.sind then
- function math.sind(d) return sin(d*pipi) end
- function math.cosd(d) return cos(d*pipi) end
- function math.tand(d) return tan(d*pipi) end
-end
-
-if not math.odd then
- function math.odd (n) return n % 2 ~= 0 end
- function math.even(n) return n % 2 == 0 end
-end
+if not modules then modules = { } end modules ['l-math'] = { + version = 1.001, + comment = "companion to luat-lib.mkiv", + author = "Hans Hagen, PRAGMA-ADE, Hasselt NL", + copyright = "PRAGMA ADE / ConTeXt Development Team", + license = "see context related readme files" +} + +local floor, sin, cos, tan = math.floor, math.sin, math.cos, math.tan + +if not math.round then + function math.round(x) return floor(x + 0.5) end +end + +if not math.div then + function math.div(n,m) return floor(n/m) end +end + +if not math.mod then + function math.mod(n,m) return n % m end +end + +local pipi = 2*math.pi/360 + +if not math.sind then + function math.sind(d) return sin(d*pipi) end + function math.cosd(d) return cos(d*pipi) end + function math.tand(d) return tan(d*pipi) end +end + +if not math.odd then + function math.odd (n) return n % 2 ~= 0 end + function math.even(n) return n % 2 == 0 end +end |