Refactor ConvertFrom-Lua to use a hashtable for parameters and improve error message for reserved words in Read-LuaTable

Author: MariusStorhaug

src/functions/private/Read-LuaTable.ps1

@@ -91,7 +91,9 @@
                         if ($script:luaSkipValidation) {
                             Write-Warning "Reserved word '$ident' used as a bare identifier key at position $identStart."
                         } else {
-                            throw "Reserved word '$ident' cannot be used as a bare identifier key in a Lua table. Use bracket notation: [`"$ident`"] = value."
+                            $msg = "Reserved word '$ident' cannot be used as a bare identifier key" +
+                                " in a Lua table. Use bracket notation: [`"$ident`"] = value."
+                            throw $msg
                         }
                     }
                     # Key = value pair

src/functions/public/Lua/ConvertFrom-Lua.ps1

@@ -87,7 +87,13 @@
     begin {}
 
     process {
-        $result = ConvertFrom-LuaTable -InputString $InputObject -AsPSCustomObject:(-not $AsHashtable) -MaxDepth $Depth -SkipValidation:$SkipValidation
+        $convertParams = @{
+            InputString     = $InputObject
+            AsPSCustomObject = -not $AsHashtable
+            MaxDepth        = $Depth
+            SkipValidation  = $SkipValidation.IsPresent
+        }
+        $result = ConvertFrom-LuaTable @convertParams
         if ($NoEnumerate -and $result -is [System.Array]) {
             Write-Output -InputObject $result -NoEnumerate
         } else {