Error parsing enums

[xaqbr]

v0.4.4 crashes whenever scanning enums. I even tried it with the README enum

[oniksan]

Only in v0.4.4?

[oniksan]

Apparently you have a specific proto scheme, send me the file, I'll see what can be done.

For enum from example:

syntax = "proto3";
enum TestEnum {
    VALUE_0 = 0;
    VALUE_1 = 1;
    VALUE_2 = 2;
}

message B {
    enum BEnum {
        BVALUE_0 = 0;
        BVALUE_1 = 1;
        BVALUE_2 = 2;
    }
}

message A {
    TestEnum f1 = 1;
    B.BEnum f2 = 2;
}

everything works fine

1. Parsing:
C:/Users/robo/Documents/godobuf-test-master/ttt.proto: parsing.
* Parsing completed successfully. *

2. Semantic analysis:
C:/Users/robo/Documents/godobuf-test-master/ttt.proto: analysis.
* Semantic analysis completed successfully. *

3. Output file creating:
Perform full semantic analysis.
Perform translation.
* Output file was created successfully. *

Out.gd fragment

############### USER DATA BEGIN ################

enum TestEnum {
    VALUE_0 = 0,
    VALUE_1 = 1,
    VALUE_2 = 2
}

class B:
    func _init():
        var service

    var data = {}

    enum BEnum {
        BVALUE_0 = 0,
        BVALUE_1 = 1,
        BVALUE_2 = 2
    }

    func to_string() -> String:
        return PBPacker.message_to_string(data)

    func to_bytes() -> PoolByteArray:
        return PBPacker.pack_message(data)

    func from_bytes(bytes : PoolByteArray, offset : int = 0, limit : int = -1) -> int:
        var cur_limit = bytes.size()
        if limit != -1:
            cur_limit = limit
        var result = PBPacker.unpack_message(data, bytes, offset, cur_limit)
        if result == cur_limit:
            if PBPacker.check_required(data):
                if limit == -1:
                    return PB_ERR.NO_ERRORS
            else:
                return PB_ERR.REQUIRED_FIELDS
        elif limit == -1 && result > 0:
            return PB_ERR.PARSE_INCOMPLETE
        return result

class A:
    func _init():
        var service

        _f1 = PBField.new("f1", PB_DATA_TYPE.ENUM, PB_RULE.OPTIONAL, 1, true, DEFAULT_VALUES_3[PB_DATA_TYPE.ENUM])
        service = PBServiceField.new()
        service.field = _f1
        data[_f1.tag] = service

        _f2 = PBField.new("f2", PB_DATA_TYPE.ENUM, PB_RULE.OPTIONAL, 2, true, DEFAULT_VALUES_3[PB_DATA_TYPE.ENUM])
        service = PBServiceField.new()
        service.field = _f2
        data[_f2.tag] = service

    var data = {}

    var _f1: PBField
    func get_f1():
        return _f1.value
    func clear_f1() -> void:
        data[1].state = PB_SERVICE_STATE.UNFILLED
        _f1.value = DEFAULT_VALUES_3[PB_DATA_TYPE.ENUM]
    func set_f1(value) -> void:
        _f1.value = value

    var _f2: PBField
    func get_f2():
        return _f2.value
    func clear_f2() -> void:
        data[2].state = PB_SERVICE_STATE.UNFILLED
        _f2.value = DEFAULT_VALUES_3[PB_DATA_TYPE.ENUM]
    func set_f2(value) -> void:
        _f2.value = value

    func to_string() -> String:
        return PBPacker.message_to_string(data)

    func to_bytes() -> PoolByteArray:
        return PBPacker.pack_message(data)

    func from_bytes(bytes : PoolByteArray, offset : int = 0, limit : int = -1) -> int:
        var cur_limit = bytes.size()
        if limit != -1:
            cur_limit = limit
        var result = PBPacker.unpack_message(data, bytes, offset, cur_limit)
        if result == cur_limit:
            if PBPacker.check_required(data):
                if limit == -1:
                    return PB_ERR.NO_ERRORS
            else:
                return PB_ERR.REQUIRED_FIELDS
        elif limit == -1 && result > 0:
            return PB_ERR.PARSE_INCOMPLETE
        return result

################ USER DATA END #################