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Use generic variant operator== to compare PhotoSizeSource.

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This commit is contained in:
levlam 2021-04-15 21:24:55 +03:00
parent cba755d185
commit b659909b1c
2 changed files with 30 additions and 19 deletions
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47
td/telegram/PhotoSizeSource.cpp
View File

@ -54,26 +54,35 @@ FileType PhotoSizeSource::get_file_type() const {
}
}
static bool operator==(const PhotoSizeSource::Legacy &lhs, const PhotoSizeSource::Legacy &rhs) {
return lhs.secret == rhs.secret;
}
static bool operator==(const PhotoSizeSource::Thumbnail &lhs, const PhotoSizeSource::Thumbnail &rhs) {
return lhs.file_type == rhs.file_type && lhs.thumbnail_type == rhs.thumbnail_type;
}
static bool operator==(const PhotoSizeSource::DialogPhoto &lhs, const PhotoSizeSource::DialogPhoto &rhs) {
return lhs.dialog_id == rhs.dialog_id && lhs.dialog_access_hash == rhs.dialog_access_hash;
}
static bool operator==(const PhotoSizeSource::DialogPhotoSmall &lhs, const PhotoSizeSource::DialogPhotoSmall &rhs) {
return static_cast<const PhotoSizeSource::DialogPhoto &>(lhs) ==
static_cast<const PhotoSizeSource::DialogPhoto &>(rhs);
}
static bool operator==(const PhotoSizeSource::DialogPhotoBig &lhs, const PhotoSizeSource::DialogPhotoBig &rhs) {
return static_cast<const PhotoSizeSource::DialogPhoto &>(lhs) ==
static_cast<const PhotoSizeSource::DialogPhoto &>(rhs);
}
static bool operator==(const PhotoSizeSource::StickerSetThumbnail &lhs,
const PhotoSizeSource::StickerSetThumbnail &rhs) {
return lhs.sticker_set_id == rhs.sticker_set_id && lhs.sticker_set_access_hash == rhs.sticker_set_access_hash;
}
bool operator==(const PhotoSizeSource &lhs, const PhotoSizeSource &rhs) {
if (lhs.get_type() != rhs.get_type()) {
return false;
}
switch (lhs.get_type()) {
case PhotoSizeSource::Type::Thumbnail:
return lhs.thumbnail().file_type == rhs.thumbnail().file_type &&
lhs.thumbnail().thumbnail_type == rhs.thumbnail().thumbnail_type;
case PhotoSizeSource::Type::DialogPhotoSmall:
case PhotoSizeSource::Type::DialogPhotoBig:
return lhs.dialog_photo().dialog_id == rhs.dialog_photo().dialog_id &&
lhs.dialog_photo().dialog_access_hash == rhs.dialog_photo().dialog_access_hash;
case PhotoSizeSource::Type::StickerSetThumbnail:
return lhs.sticker_set_thumbnail().sticker_set_id == rhs.sticker_set_thumbnail().sticker_set_id &&
lhs.sticker_set_thumbnail().sticker_set_access_hash == rhs.sticker_set_thumbnail().sticker_set_access_hash;
case PhotoSizeSource::Type::Legacy:
return lhs.legacy().secret == rhs.legacy().secret;
default:
return true;
}
return lhs.variant == rhs.variant;
}
bool operator!=(const PhotoSizeSource &lhs, const PhotoSizeSource &rhs) {

2
td/telegram/PhotoSizeSource.h
View File

@ -125,6 +125,8 @@ struct PhotoSizeSource {
template <class ParserT>
void parse(ParserT &parser);
friend bool operator==(const PhotoSizeSource &lhs, const PhotoSizeSource &rhs);
private:
Variant<Legacy, Thumbnail, DialogPhotoSmall, DialogPhotoBig, StickerSetThumbnail> variant;
};