Mercurial > hg > orthanc
comparison Resources/Toolbox.lua @ 384:18fe778eeb95 lua-scripting
wrapper around lua
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 29 Apr 2013 16:59:31 +0200 |
parents | |
children | 9784f19f7e1b |
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382:b45bc565d82a | 384:18fe778eeb95 |
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1 --[[ rPrint(struct, [limit], [indent]) Recursively print arbitrary data. | |
2 Set limit (default 100) to stanch infinite loops. | |
3 Indents tables as [KEY] VALUE, nested tables as [KEY] [KEY]...[KEY] VALUE | |
4 Set indent ("") to prefix each line: Mytable [KEY] [KEY]...[KEY] VALUE | |
5 https://gist.github.com/stuby/5445834#file-rprint-lua | |
6 --]] | |
7 function rPrint(s, l, i) -- recursive Print (structure, limit, indent) | |
8 l = (l) or 100; i = i or ""; -- default item limit, indent string | |
9 if (l<1) then print "ERROR: Item limit reached."; return l-1 end; | |
10 local ts = type(s); | |
11 if (ts ~= "table") then print (i,ts,s); return l-1 end | |
12 print (i,ts); -- print "table" | |
13 for k,v in pairs(s) do -- print "[KEY] VALUE" | |
14 l = rPrint(v, l, i.."\t["..tostring(k).."]"); | |
15 if (l < 0) then break end | |
16 end | |
17 return l | |
18 end |