commit 3587d7009072d056cefe384f680d3d75470453f2
parent b6f5efed0f2ab14712c0abd933a83893632cb3d4
Author: Nihal Jere <nihal@nihaljere.xyz>
Date: Fri, 19 Aug 2022 12:15:45 -0500
decmath: call D.new when D is called
Diffstat:
| M | decmath.lua | | | 43 | ++++++++++++++++++++++++++----------------- |
1 file changed, 26 insertions(+), 17 deletions(-)
diff --git a/decmath.lua b/decmath.lua
@@ -41,23 +41,32 @@ local meta = {
end
}
-return {
- new = function (val)
- if type(val) == "string" then
- -- todo normalize
- local asint, count = string.gsub(val, "%.", "")
- local pos = string.find(val, "%.")
- local dec = {}
- setmetatable(dec, meta)
- if count == 1 then
- dec.sig = imath.new(asint)
- dec.exp = pos - #val
- elseif count == 0 then
- dec.sig = imath.new(asint)
- dec.exp = 0
- end
- return dec
+function new(val)
+ if type(val) == "string" then
+ -- todo normalize
+ local asint, count = string.gsub(val, "%.", "")
+ local pos = string.find(val, "%.")
+ local dec = {}
+ setmetatable(dec, meta)
+ if count == 1 then
+ dec.sig = imath.new(asint)
+ dec.exp = pos - #val
+ elseif count == 0 then
+ dec.sig = imath.new(asint)
+ dec.exp = 0
end
- end,
+ return dec
+ end
+end
+
+local mod = {
+ new = new,
tostring = asstring
}
+
+setmetatable(mod, {__call = function(tab, val)
+ return mod.new(val)
+end
+})
+
+return mod
