Lines Matching refs:val

32 local function encode_nil(val)
37 local function encode_table(val, stack)
42   if stack[val] then error("circular reference") end
44   stack[val] = true
46   if rawget(val, 1) ~= nil or next(val) == nil then
49     for k in pairs(val) do
55     if n ~= #val then
59     for i, v in ipairs(val) do
62     stack[val] = nil
67     for k, v in pairs(val) do
73     stack[val] = nil
79 local function encode_string(val)
80   return '"' .. val:gsub('[%z\1-\31\\"]', escape_char) .. '"'
84 local function encode_number(val)
86   if val ~= val or val <= -math.huge or val >= math.huge then
87     error("unexpected number value '" .. tostring(val) .. "'")
89   return string.format("%.14g", val)
102 encode = function(val, stack)
103   local t = type(val)
106     return f(val, stack)
112 function json.encode(val)
113   return ( encode(val) )
289     local key, val
308     val, i = parse(str, i)
310     res[key] = val