exclude _

Author: sumneko

script/core/diagnostics/helper/missing-doc-helper.lua

@@ -51,7 +51,8 @@ local function checkFunction(source, callback, commentId, paramId, returnId)
     if argCount > 0 then
         for _, arg in ipairs(source.args) do
             local argName = arg[1]
-            if argName ~= 'self' then
+            if  argName ~= 'self'
+            and argName ~= '_' then
                 if not findParam(source.bindDocs, argName) then
                     callback {
                         start   = arg.start,

script/core/diagnostics/incomplete-signature-doc.lua

@@ -81,7 +81,8 @@ return function (uri, callback)
         if source.args and #source.args > 0 then
             for _, arg in ipairs(source.args) do
                 local argName = arg[1]
-                if argName ~= 'self' then
+                if  argName ~= 'self'
+                and argName ~= '_' then
                     if not findParam(source.bindDocs, argName) then
                         callback {
                             start   = arg.start,