if parsers[format] and parsers[format].load then
local f, err = io.open(filename);
- if f then
+ if f then
local ok, err = parsers[format].load(f:read("*a"), filename);
f:close();
if ok then
end
end
+-- _M needed to avoid name clash with local 'parsers'
+function _M.parsers()
+ local p = {};
+ for format in pairs(parsers) do
+ table.insert(p, format);
+ end
+ return p;
+end
+
-- Built-in Lua parser
do
local loadstring, pcall, setmetatable = _G.loadstring, _G.pcall, _G.setmetatable;