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| author | Kim Alvefur <zash@zash.se> | 2020-09-26 23:17:53 +0200 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2020-09-26 23:17:53 +0200 |
| commit | 487f96c2f1700d17e5ed7623183a26a5345a3537 (patch) | |
| tree | b0a8aebc274f33088b57289dcd318f2c841bfe28 /util/serialization.lua | |
| parent | a51d5912465d8129ab062572d1f2e2bdddf967e6 (diff) | |
| download | prosody-487f96c2f1700d17e5ed7623183a26a5345a3537.tar.gz prosody-487f96c2f1700d17e5ed7623183a26a5345a3537.zip | |
util.serialization: Let freeze metamethod return a literal string
Enables custom serialization, such as creating a datatype that
serializes into a variable reference.
Diffstat (limited to 'util/serialization.lua')
| -rw-r--r-- | util/serialization.lua | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/util/serialization.lua b/util/serialization.lua index d70e92ba..d310a3e8 100644 --- a/util/serialization.lua +++ b/util/serialization.lua @@ -150,6 +150,10 @@ local function new(opt) if type(fr) == "function" then t = fr(t); + if type(t) == "string" then + o[l], l = t, l + 1; + return l; + end if type(tag) == "string" then o[l], l = tag, l + 1; end |