local has_suffix = function()

in lib/skywalking/util.lua [42:51]

• 10 lines of code
• 3 McCabe index (conditional complexity)

local has_suffix = function(s, suffix)
    if type(s) ~= "string" or type(suffix) ~= "string" then
        error("unexpected type: s:" .. type(s) .. ", suffix:" .. type(suffix))
    end
    if #s < #suffix then
        return false
    end
    local rc = C.memcmp(ffi_cast("char *", s) + #s - #suffix, suffix, #suffix)
    return rc == 0
end