Software / code / prosody
Annotate
util/mathcompat.lua @ 13616:2f38f3275a74
mod_cloud_notify: Merge from prosody-modules@fc521fb5ffa0
Many thanks to Thilo Molitor and Kim Alvefur for their work on this module
while it was in the community repository. It has been stable for some time, is
widely used, and provides a feature that is important to most deployments.
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Thu, 09 Jan 2025 16:49:27 +0000 |
| parent | 12782:8815d3090928 |
| rev | line source |
|---|---|
|
12782
8815d3090928
util.mathcompat: Module to ease reuse of math.type()
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
1 if not math.type then |
|
8815d3090928
util.mathcompat: Module to ease reuse of math.type()
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
2 |
|
8815d3090928
util.mathcompat: Module to ease reuse of math.type()
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
3 local function math_type(t) |
|
8815d3090928
util.mathcompat: Module to ease reuse of math.type()
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
4 if type(t) == "number" then |
|
8815d3090928
util.mathcompat: Module to ease reuse of math.type()
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
5 if t % 1 == 0 and t ~= t + 1 and t ~= t - 1 then |
|
8815d3090928
util.mathcompat: Module to ease reuse of math.type()
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
6 return "integer" |
|
8815d3090928
util.mathcompat: Module to ease reuse of math.type()
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
7 else |
|
8815d3090928
util.mathcompat: Module to ease reuse of math.type()
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
8 return "float" |
|
8815d3090928
util.mathcompat: Module to ease reuse of math.type()
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
9 end |
|
8815d3090928
util.mathcompat: Module to ease reuse of math.type()
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
10 end |
|
8815d3090928
util.mathcompat: Module to ease reuse of math.type()
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
11 end |
|
8815d3090928
util.mathcompat: Module to ease reuse of math.type()
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
12 _G.math.type = math_type |
|
8815d3090928
util.mathcompat: Module to ease reuse of math.type()
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
13 end |
