sorcery  Diff

Differences From Artifact [eefda5e589]:

• File lib/tbl.lua — part of check-in [4a3678503f] at 2020-10-19 22:42:47 on branch trunk — add wand rack, rework wand power mechanics, add missing texture, swat some bugs, insert hack to neuter unkillable fucking impossibug in portal code (user: lexi, size: 3689) [annotate] [blame] [check-ins using]

To Artifact [6f943d189b]:

• File lib/tbl.lua — part of check-in [00922196a9] at 2020-10-24 01:21:08 on branch trunk — add some more spells, add spell infrastructure to support metamagic, especially disjunction, various tweaks and bugfixes. [emergency commit] (user: lexi, size: 3596) [annotate] [blame] [check-ins using]

    86     86   	local new = fn.copy(r1)
    87     87   	for i=1,#r2 do
    88     88   		new[#new + 1] = r2[i]
    89     89   	end
    90     90   	return new
    91     91   end
    92     92   
    93         -fn.capitalize = function(str)
    94         -	return string.upper(string.sub(str, 1,1)) .. string.sub(str, 2)
    95         -end
    96         -
    97     93   fn.has = function(tbl,value,eqfn)
    98     94   	for k,v in pairs(tbl) do
    99     95   		if eqfn then
   100     96   			if eqfn(v,value,tbl) then return true, k end
   101     97   		else
   102     98   			if value == v then return true, k end
   103     99   		end
................................................................................
   142    138   	table.sort(keys)
   143    139   	return fn.each(keys, function(k,i)
   144    140   		return f(tbl[k],k,i)
   145    141   	end)
   146    142   end
   147    143   
   148    144   fn.iter = function(tbl,fn)
   149         -	for i=1,#tbl do
   150         -		fn(tbl[i], i)
   151         -	end
          145  +	for i,v in ipairs(tbl) do fn(v, i) end
   152    146   end
   153    147   
   154    148   fn.map = function(tbl,fn)
   155    149   	local new = {}
   156    150   	for k,v in pairs(tbl) do
   157    151   		local nv, nk = fn(v, k)
   158    152   		new[nk or k] = nv
................................................................................
   162    156   
   163    157   fn.fold = function(tbl,fn,acc)
   164    158   	if #tbl == 0 then
   165    159   		fn.each_o(tbl, function(v)
   166    160   			acc = fn(acc, v, k)
   167    161   		end)
   168    162   	else
   169         -		for i=0,#tbl do
   170         -			acc = fn(acc,tbl[i],i)
          163  +		for i,v in ipairs(tbl) do
          164  +			acc = fn(acc,v,i)
   171    165   		end
   172    166   	end
   173    167   	return acc
   174    168   end
   175    169   
   176    170   fn.walk = function(tbl,path)
   177    171   	if type(path) == 'table' then