Enum default values are now parsed properly

Previously the parser would stay on the member name and parse it the default
value. It now moves forward and catches the actual default value.

parser/enum.go

@@ -68,6 +68,8 @@ func (parser *ParsingOperation) parseEnumMembers (
 		err = parser.nextToken(lexer.TokenKindName)
 		if err != nil { return }
 		name := parser.token.Value().(string)
+		err = parser.nextToken()
+		if err != nil { return }
 	
 		// parse default value
 		var argument Argument

parser/tree-tostring.go

@@ -335,19 +335,19 @@ func (section *EnumSection) ToString (indent int) (output string) {
 	for _, name := range sortMapKeysAlphabetically(section.members) {
 		output += doIndent(indent, name, " ")
 
-		member := section.members[name]
+		defaultValue := section.members[name]
 	
 		isComplexInitialization :=
-			member.kind == ArgumentKindObjectInitializationValues ||
-			member.kind == ArgumentKindArrayInitializationValues
+			defaultValue.kind == ArgumentKindObjectInitializationValues ||
+			defaultValue.kind == ArgumentKindArrayInitializationValues
 		
-		if member.value == nil {
+		if defaultValue.value == nil {
 			output += "\n"
 		} else if isComplexInitialization {
 			output += "\n"
-			output += member.ToString(indent + 1, true)
+			output += defaultValue.ToString(indent + 1, true)
 		} else {
-			output += " " + member.ToString(0, false)
+			output += " " + defaultValue.ToString(0, false)
 			output += "\n"
 		}
 	}