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Lua log file: Fix short notations

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This commit is contained in:
Lars Mueller 2021-05-12 20:53:44 +02:00
parent 29ed334369
commit 8a14f04734
1 changed files with 6 additions and 5 deletions
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11
persistence.lua
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@ -80,13 +80,12 @@ function lua_log_file:_dump(value, is_key)
if _type == "number" then if _type == "number" then
return ("%.17g"):format(value) return ("%.17g"):format(value)
end end
if self.references[value] then local reference = self.references[value]
return "R[" .. self.references[value] .. "]" if reference then
return "R[" .. reference .."]"
end end
self.reference_count = self.reference_count + 1 reference = self.reference_count + 1
local reference = self.reference_count
local key = "R[" .. reference .."]" local key = "R[" .. reference .."]"
self.references[value] = reference
local formatted local formatted
if _type == "string" then if _type == "string" then
if is_key and value:len() <= key:len() and value:match"[%a_][%a%d_]*" then if is_key and value:len() <= key:len() and value:match"[%a_][%a%d_]*" then
@ -114,6 +113,8 @@ function lua_log_file:_dump(value, is_key)
else else
error("unsupported type: " .. _type) error("unsupported type: " .. _type)
end end
self.reference_count = reference
self.references[value] = reference
self:log(key .. "=" .. formatted) self:log(key .. "=" .. formatted)
return key return key
end end