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comparison Resources/Toolbox.lua @ 397:941ea46e9e26 lua-scripting

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lua filter of new instances
author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 02 May 2013 16:34:00 +0200
parents 9784f19f7e1b
children b79bf2f4ab2e
comparison
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394:9784f19f7e1b 397:941ea46e9e26
1 --[[ printRecursive(struct, [limit], [indent]) Recursively print arbitrary data. 1 --[[ PrintRecursive(struct, [limit], [indent]) Recursively print arbitrary data.
2 Set limit (default 100) to stanch infinite loops. 2 Set limit (default 100) to stanch infinite loops.
3 Indents tables as [KEY] VALUE, nested tables as [KEY] [KEY]...[KEY] VALUE 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 4 Set indent ("") to prefix each line: Mytable [KEY] [KEY]...[KEY] VALUE
5 Source: https://gist.github.com/stuby/5445834#file-rprint-lua 5 Source: https://gist.github.com/stuby/5445834#file-rprint-lua
6 --]] 6 --]]
7 7
8 function printRecursive(s, l, i) -- recursive Print (structure, limit, indent) 8 function PrintRecursive(s, l, i) -- recursive Print (structure, limit, indent)
9 l = (l) or 100; i = i or ""; -- default item limit, indent string 9 l = (l) or 100; i = i or ""; -- default item limit, indent string
10 if (l<1) then print "ERROR: Item limit reached."; return l-1 end; 10 if (l<1) then print "ERROR: Item limit reached."; return l-1 end;
11 local ts = type(s); 11 local ts = type(s);
12 if (ts ~= "table") then print (i,ts,s); return l-1 end 12 if (ts ~= "table") then print (i,ts,s); return l-1 end
13 print (i,ts); -- print "table" 13 print (i,ts); -- print "table"
14 for k,v in pairs(s) do -- print "[KEY] VALUE" 14 for k,v in pairs(s) do -- print "[KEY] VALUE"
15 l = printRecursive(v, l, i.."\t["..tostring(k).."]"); 15 l = PrintRecursive(v, l, i.."\t["..tostring(k).."]");
16 if (l < 0) then break end 16 if (l < 0) then break end
17 end 17 end
18 return l 18 return l
19 end 19 end