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| author | Kim Alvefur <zash@zash.se> | 2022-10-20 16:50:12 +0200 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2022-10-20 16:50:12 +0200 |
| commit | e2cff346410c57686478d68fabd96cf4247df927 (patch) | |
| tree | fb9c06de4cf1cdf18ba13292df824fd8cd7af5ee /util/mathcompat.lua | |
| parent | e64c5e30c2ab1f59c5051f2bd66f053d34a6eb25 (diff) | |
| download | prosody-e2cff346410c57686478d68fabd96cf4247df927.tar.gz prosody-e2cff346410c57686478d68fabd96cf4247df927.zip | |
util.mathcompat: Module to ease reuse of math.type()
Mostly to ensure it is available during tests, as util.startup is not
invoked there
Diffstat (limited to 'util/mathcompat.lua')
| -rw-r--r-- | util/mathcompat.lua | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/util/mathcompat.lua b/util/mathcompat.lua new file mode 100644 index 00000000..e8acb261 --- /dev/null +++ b/util/mathcompat.lua @@ -0,0 +1,13 @@ +if not math.type then + + local function math_type(t) + if type(t) == "number" then + if t % 1 == 0 and t ~= t + 1 and t ~= t - 1 then + return "integer" + else + return "float" + end + end + end + _G.math.type = math_type +end |