diff --git a/source/fnc/treegen/ast_types.d b/source/fnc/treegen/ast_types.d
index 6f73bfe..249a5df 100644
--- a/source/fnc/treegen/ast_types.d
+++ b/source/fnc/treegen/ast_types.d
@@ -88,12 +88,12 @@ enum OperationVariety {
     Pipe,
     Assignment,
 
-    BitwiseNot,
+    Concatenate,
     BitwiseOr,
     BitwiseXor,
     BitwiseAnd,
 
-    BitwiseNotEq,
+    ConcatenateEq,
     BitwiseOrEq,
     BitwiseXorEq,
     BitwiseAndEq,
@@ -274,6 +274,10 @@ class AstNode {
         printTabs();
 
         switch (action) {
+            case AstAction.Voidable:
+                writeln(action);
+                voidableType.tree(tabCount + 1);
+                break;
             case AstAction.GenericOf:
                 write(action);
                 writeln(":");
diff --git a/source/fnc/treegen/relationships.d b/source/fnc/treegen/relationships.d
index 9095b0c..30ed053 100644
--- a/source/fnc/treegen/relationships.d
+++ b/source/fnc/treegen/relationships.d
@@ -709,9 +709,9 @@ const OperatorPrecedenceLayer[] operatorPrecedence = [
                 ]),
 
             OperationPrecedenceEntry(OperationVariety.LogicalNot, [
-                    OPR('!'), Token(TokenType.Filler)
+                    Token(TokenType.ExclamationMark, "!".makeUnicodeString), Token(TokenType.Filler)
                 ]),
-            OperationPrecedenceEntry(OperationVariety.BitwiseNot, [
+            OperationPrecedenceEntry(OperationVariety.Concatenate, [
                     OPR('~'), Token(TokenType.Filler)
                 ]),
         ]),
@@ -849,7 +849,7 @@ const OperatorPrecedenceLayer[] operatorPrecedence = [
                     Token(TokenType.Filler), OPR('|'), OPR('='),
                     Token(TokenType.Filler)
                 ]),
-            OperationPrecedenceEntry(OperationVariety.BitwiseNotEq, [
+            OperationPrecedenceEntry(OperationVariety.ConcatenateEq, [
                     Token(TokenType.Filler), OPR('~'), OPR('='),
                     Token(TokenType.Filler)
                 ]),
@@ -896,6 +896,7 @@ bool testAndJoin(const(OperationPrecedenceEntry) entry, ref Array!AstNode nodes,
                 operands ~= node;
                 break;
             case TokenType.QuestionMark:
+            case TokenType.ExclamationMark:
             case TokenType.Equals:
             case TokenType.Operator:
                 if (node.action != AstAction.TokenHolder)
@@ -903,7 +904,8 @@ bool testAndJoin(const(OperationPrecedenceEntry) entry, ref Array!AstNode nodes,
                 Token token = node.tokenBeingHeld;
                 if (token.tokenVariety != TokenType.Equals
                     && token.tokenVariety != TokenType.Operator
-                    && token.tokenVariety != TokenType.QuestionMark)
+                    && token.tokenVariety != TokenType.QuestionMark
+                    && token.tokenVariety != TokenType.ExclamationMark)
                     return false;
                 if (token.value != entry.tokens[index].value)
                     return false;
diff --git a/source/main.d b/source/main.d
index 08fae6b..7fce39b 100644
--- a/source/main.d
+++ b/source/main.d
@@ -45,16 +45,21 @@ public enum GenerationFlags {
     Common,
     Native, // Remaining features may be toggled, sourced from gallinule ID enums (not CR)
 }
+import fnc.tokenizer.make_tokens;
 
+import fnc.treegen.scope_parser;
+import fnc.treegen.expression_parser;
+import fnc.treegen.relationships;
 void main() {
-    import fnc.treegen.scope_parser : parseMultilineScope, ScopeData, tree;
-    import fnc.treegen.relationships : GLOBAL_SCOPE_PARSE;
+
 
     ScopeData globalScope = parseMultilineScope(GLOBAL_SCOPE_PARSE, "
         public module foo.bar;
         int main(){
-            byte c = (1 + 5 )|> B.c;
+            !false;
+
         }
     ");
+
     globalScope.tree;
 }
\ No newline at end of file