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LibIPC+IPCCompiler+AK: Make IPC value decoders return ErrorOr<void>

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This allows us to use TRY() in decoding helpers, leading to a nice
reduction in line count.
This commit is contained in:
Andreas Kling 2021-11-28 11:56:31 +01:00
parent 8d76eb773f
commit cb9cac4e40
21 changed files with 207 additions and 296 deletions
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10
Userland/Libraries/LibGfx/Color.cpp
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@ -13,7 +13,6 @@
#include <LibIPC/Decoder.h>
#include <LibIPC/Encoder.h>
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
namespace Gfx {
@ -343,13 +342,12 @@ bool IPC::encode(IPC::Encoder& encoder, Color const& color)
return true;
}
bool IPC::decode(IPC::Decoder& decoder, Color& color)
ErrorOr<void> IPC::decode(IPC::Decoder& decoder, Color& color)
{
u32 rgba = 0;
if (!decoder.decode(rgba))
return false;
u32 rgba;
TRY(decoder.decode(rgba));
color = Color::from_rgba(rgba);
return true;
return {};
}
ErrorOr<void> AK::Formatter<Gfx::Color>::format(FormatBuilder& builder, Gfx::Color const& value)