Software / code / prosody
Annotate
util/mathcompat.lua @ 13158:cf2a907ac130
mod_storage_sql: Adjust indentation to align with surrounding code
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Sat, 17 Jun 2023 13:36:42 +0200 |
| 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 |
