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pretty format: circular reference ids only apply in their own reference tree

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so, repeated but not circular data is repeatedly output
helpful for serialisation-like uses and more clear because the id was not printed on the actual data structure in this case
This commit is contained in:
Max Cahill 2021-08-14 19:10:12 +10:00
parent ad8012c89b
commit 2b6a6d8f53
1 changed files with 4 additions and 1 deletions
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5
pretty.lua
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@ -161,6 +161,9 @@ function pretty._process(input, config, processing_state)
--drop depth
processing_state.depth = processing_state.depth - 1
--remove circular
circular_references[input] = nil
local multiline = #chunks > 1
local separator = (indent == "" or not multiline) and ", " or ",\n"..indent
@ -173,4 +176,4 @@ function pretty._process(input, config, processing_state)
return "{" .. prelude .. table.concat(chunks, separator) .. "}"
end
return pretty
return pretty