Fixed enum parsing

I think I did anyways. It wont parse either way becasue I haven't implemented
lists.

parser/enum.go

@@ -61,18 +61,11 @@ func (parser *ParsingOperation) parseEnumMembers (
 		// if we've left the block, stop parsing
 		if !parser.token.Is(lexer.TokenKindIndent) { return }
 		if parser.token.Value().(int) != 1         { return }
-		err = parser.nextToken(lexer.TokenKindMinus)
-		if err != nil { return }
 
 		var member EnumMember
 		member, err = parser.parseEnumMember()
 		into.members = append(into.members, member)
 		if err != nil { return }
-
-		err = parser.expect(lexer.TokenKindNewline)
-		if err != nil { return }
-		err = parser.nextToken()
-		if err != nil { return }
 	}
 }
 
@@ -81,7 +74,7 @@ func (parser *ParsingOperation) parseEnumMember () (
 	member EnumMember,
 	err error,
 ) {
-	err = parser.expect(lexer.TokenKindMinus)
+	err = parser.nextToken(lexer.TokenKindMinus)
 	if err != nil { return }
 
 	// get name
@@ -98,6 +91,9 @@ func (parser *ParsingOperation) parseEnumMember () (
 		// if we have exited the member, return
 		if !parser.token.Is(lexer.TokenKindIndent) { return }
 		if parser.token.Value().(int) != 2         { return }
+		
+		err = parser.nextToken()
+		if err != nil { return }
 	}
 
 	// get value
@@ -105,5 +101,8 @@ func (parser *ParsingOperation) parseEnumMember () (
 	err = parser.expect(lexer.TokenKindNewline)
 	if err != nil { return }
 	
+	err = parser.nextToken()
+	if err != nil { return }
+	
 	return
 }

parser/tree-tostring.go

@@ -215,8 +215,10 @@ func (section EnumSection) ToString (indent int) (output string) {
 		section.what.ToString(), "\n")
 
 	for _, member := range section.members {
-		output += doIndent(indent + 1, "- ", member.name, "")
+		output += doIndent(indent + 1, "- ", member.name)
-		output += member.argument.ToString(indent, false)
+		if member.argument.kind != ArgumentKindNil {
+			output += " " + member.argument.ToString(indent, false)
+		}
 		output += "\n"
 	}
 	return