Langserver fixes, vol 2 (#7401)

code/modules/scripting/Parser/Expressions.dm

@@ -53,10 +53,9 @@
 				if(/token/word)
 					return new/node/expression/value/variable(T.value)
 				if(/token/accessor)
-					var
-						token/accessor/A=T
-						node/expression/value/variable/E//=new(A.member)
-						stack/S=new()
+					var/token/accessor/A = T
+					var/node/expression/value/variable/E
+					var/stack/S = new()
 					while(istype(A.object, /token/accessor))
 						S.Push(A)
 						A=A.object
@@ -181,11 +180,10 @@
 	- <ParseParamExpression()>
 */
 		ParseExpression(list/end=list(/token/end), list/ErrChars=list("{", "}"))
-			var/stack
-				opr=new
-				val=new
+			var/stack/opr = new
+			var/stack/val = new
 			src.expecting=VALUE
-			for()
+			while (1)
 				if(EndOfExpression(end))
 					break
 				if(istype(curToken, /token/symbol) && ErrChars.Find(curToken.value))
@@ -278,7 +276,7 @@
 			NextToken() //skip open parenthesis, already found
 			var/loops = 0
 
-			for()
+			while (1)
 				loops++
 				if(loops>=1000)
 					CRASH("Something TERRIBLE has gone wrong in ParseFunctionExpression ;__;")
@@ -311,4 +309,4 @@
 	- <ParseExpression()>
 */
 		ParseParamExpression()
-			return ParseExpression(list(",", ")"))
+			return ParseExpression(list(",", ")"))