Mercurial > pub > dyncall > dyncall
view test/call_suite/mk-cases.lua @ 512:4d0541bf9b38
- sharing some test case gen code
author | Tassilo Philipp |
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date | Sun, 10 Apr 2022 15:51:00 +0200 |
parents | a0c51f34023a |
children | 01f928eb9584 |
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require"math" local max = math.max local maxargs = 0 function trim(l) return l:gsub("^%s+",""):gsub("%s+$","") end function mkcase(id,sig) local sig = trim(sig) local h = { "/* ",id,":",sig," */ ",sig:sub(-1), " f", id,"(","" } local t = { "" } local pos = 0 maxargs = max(maxargs, #sig-2) for i = 1, #sig-2 do local name = "a"..pos local ch = sig:sub(i,i) h[#h+1] = ch.." "..name h[#h+1] = "," t[#t+1] = "V_"..ch.."["..pos.."]="..name..";" pos = pos + 1 end h[#h] = "){" t[#t+1] = "ret_"..sig:sub(-1).."("..pos..")}\n" return table.concat(h,"")..table.concat(t,"") end -- use shared helpers to generate cases package.path = '../common/?.lua;' .. package.path require"mk-cases" function mkall() local lineno = 0 local sigtab = { } for line in io.lines() do local sig = trim(line) io.write(mkcase(lineno,sig)) sigtab[#sigtab+1] = sig lineno = lineno + 1 end io.write(mkfuntab(lineno, 'f', 'funptr', 'G_funtab', true)) io.write(mksigtab(sigtab, '', 'G_sigtab')) io.write("int G_maxargs = "..maxargs..";\n") end mkall()