Software / code / prosody
Annotate
util/xpcall.lua @ 13137:b417a49cc31b
util.datamanager: Halve size of list index
Instead of storing (start, length) tuples, store the offset to the end
of items and derive length using the previous entry.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Fri, 14 May 2021 05:49:35 +0200 |
| parent | 12975:d10957394a3c |
| rev | line source |
|---|---|
|
9561
cfc7b2f7251e
util.xpcall, util.compat: Add non-hacky multi-argument xpcall() for Lua 5.1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
1 local xpcall = xpcall; |
|
cfc7b2f7251e
util.xpcall, util.compat: Add non-hacky multi-argument xpcall() for Lua 5.1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
2 |
|
cfc7b2f7251e
util.xpcall, util.compat: Add non-hacky multi-argument xpcall() for Lua 5.1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
3 if select(2, xpcall(function (x) return x end, function () end, "test")) ~= "test" then |
|
12975
d10957394a3c
util: Prefix module imports with prosody namespace
Kim Alvefur <zash@zash.se>
parents:
9561
diff
changeset
|
4 xpcall = require"prosody.util.compat".xpcall; |
|
9561
cfc7b2f7251e
util.xpcall, util.compat: Add non-hacky multi-argument xpcall() for Lua 5.1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
5 end |
|
cfc7b2f7251e
util.xpcall, util.compat: Add non-hacky multi-argument xpcall() for Lua 5.1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
6 |
|
cfc7b2f7251e
util.xpcall, util.compat: Add non-hacky multi-argument xpcall() for Lua 5.1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
7 return { |
|
cfc7b2f7251e
util.xpcall, util.compat: Add non-hacky multi-argument xpcall() for Lua 5.1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
8 xpcall = xpcall; |
|
cfc7b2f7251e
util.xpcall, util.compat: Add non-hacky multi-argument xpcall() for Lua 5.1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
9 }; |
