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//===- TextStubCommon.cpp -------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// Implememts common Text Stub YAML mappings.
//
//===----------------------------------------------------------------------===//
#include "TextStubCommon.h"
#include "TextAPIContext.h"
#include "llvm/ADT/StringSwitch.h"
using namespace llvm::MachO;
namespace llvm {
namespace yaml {
void ScalarTraits<FlowStringRef>::output(const FlowStringRef &Value, void *Ctx,
raw_ostream &OS) {
ScalarTraits<StringRef>::output(Value, Ctx, OS);
}
StringRef ScalarTraits<FlowStringRef>::input(StringRef Value, void *Ctx,
FlowStringRef &Out) {
return ScalarTraits<StringRef>::input(Value, Ctx, Out.value);
}
QuotingType ScalarTraits<FlowStringRef>::mustQuote(StringRef Name) {
return ScalarTraits<StringRef>::mustQuote(Name);
}
void ScalarEnumerationTraits<ObjCConstraintType>::enumeration(
IO &IO, ObjCConstraintType &Constraint) {
IO.enumCase(Constraint, "none", ObjCConstraintType::None);
IO.enumCase(Constraint, "retain_release", ObjCConstraintType::Retain_Release);
IO.enumCase(Constraint, "retain_release_for_simulator",
ObjCConstraintType::Retain_Release_For_Simulator);
IO.enumCase(Constraint, "retain_release_or_gc",
ObjCConstraintType::Retain_Release_Or_GC);
IO.enumCase(Constraint, "gc", ObjCConstraintType::GC);
}
void ScalarTraits<PlatformSet>::output(const PlatformSet &Values, void *IO,
raw_ostream &OS) {
const auto *Ctx = reinterpret_cast<TextAPIContext *>(IO);
assert((!Ctx || Ctx->FileKind != FileType::Invalid) &&
"File type is not set in context");
if (Ctx && Ctx->FileKind == TBD_V3 && Values.count(PLATFORM_MACOS) &&
Values.count(PLATFORM_MACCATALYST)) {
OS << "zippered";
return;
}
assert(Values.size() == 1U);
switch (*Values.begin()) {
default:
llvm_unreachable("unexpected platform");
break;
case PLATFORM_MACOS:
OS << "macosx";
break;
case PLATFORM_IOSSIMULATOR:
LLVM_FALLTHROUGH;
case PLATFORM_IOS:
OS << "ios";
break;
case PLATFORM_WATCHOSSIMULATOR:
LLVM_FALLTHROUGH;
case PLATFORM_WATCHOS:
OS << "watchos";
break;
case PLATFORM_TVOSSIMULATOR:
LLVM_FALLTHROUGH;
case PLATFORM_TVOS:
OS << "tvos";
break;
case PLATFORM_BRIDGEOS:
OS << "bridgeos";
break;
case PLATFORM_MACCATALYST:
OS << "iosmac";
break;
case PLATFORM_DRIVERKIT:
OS << "driverkit";
break;
}
}
StringRef ScalarTraits<PlatformSet>::input(StringRef Scalar, void *IO,
PlatformSet &Values) {
const auto *Ctx = reinterpret_cast<TextAPIContext *>(IO);
assert((!Ctx || Ctx->FileKind != FileType::Invalid) &&
"File type is not set in context");
if (Scalar == "zippered") {
if (Ctx && Ctx->FileKind == FileType::TBD_V3) {
Values.insert(PLATFORM_MACOS);
Values.insert(PLATFORM_MACCATALYST);
return {};
}
return "invalid platform";
}
auto Platform = StringSwitch<PlatformType>(Scalar)
.Case("macosx", PLATFORM_MACOS)
.Case("ios", PLATFORM_IOS)
.Case("watchos", PLATFORM_WATCHOS)
.Case("tvos", PLATFORM_TVOS)
.Case("bridgeos", PLATFORM_BRIDGEOS)
.Case("iosmac", PLATFORM_MACCATALYST)
.Default(PLATFORM_UNKNOWN);
if (Platform == PLATFORM_MACCATALYST)
if (Ctx && Ctx->FileKind != FileType::TBD_V3)
return "invalid platform";
if (Platform == PLATFORM_UNKNOWN)
return "unknown platform";
Values.insert(Platform);
return {};
}
QuotingType ScalarTraits<PlatformSet>::mustQuote(StringRef) {
return QuotingType::None;
}
void ScalarBitSetTraits<ArchitectureSet>::bitset(IO &IO,
ArchitectureSet &Archs) {
#define ARCHINFO(arch, type, subtype, numbits) \
IO.bitSetCase(Archs, #arch, 1U << static_cast<int>(AK_##arch));
#include "llvm/TextAPI/Architecture.def"
#undef ARCHINFO
}
void ScalarTraits<Architecture>::output(const Architecture &Value, void *,
raw_ostream &OS) {
OS << Value;
}
StringRef ScalarTraits<Architecture>::input(StringRef Scalar, void *,
Architecture &Value) {
Value = getArchitectureFromName(Scalar);
return {};
}
QuotingType ScalarTraits<Architecture>::mustQuote(StringRef) {
return QuotingType::None;
}
void ScalarTraits<PackedVersion>::output(const PackedVersion &Value, void *,
raw_ostream &OS) {
OS << Value;
}
StringRef ScalarTraits<PackedVersion>::input(StringRef Scalar, void *,
PackedVersion &Value) {
if (!Value.parse32(Scalar))
return "invalid packed version string.";
return {};
}
QuotingType ScalarTraits<PackedVersion>::mustQuote(StringRef) {
return QuotingType::None;
}
void ScalarTraits<SwiftVersion>::output(const SwiftVersion &Value, void *,
raw_ostream &OS) {
switch (Value) {
case 1:
OS << "1.0";
break;
case 2:
OS << "1.1";
break;
case 3:
OS << "2.0";
break;
case 4:
OS << "3.0";
break;
default:
OS << (unsigned)Value;
break;
}
}
StringRef ScalarTraits<SwiftVersion>::input(StringRef Scalar, void *IO,
SwiftVersion &Value) {
const auto *Ctx = reinterpret_cast<TextAPIContext *>(IO);
assert((!Ctx || Ctx->FileKind != FileType::Invalid) &&
"File type is not set in context");
if (Ctx->FileKind == FileType::TBD_V4) {
if (Scalar.getAsInteger(10, Value))
return "invalid Swift ABI version.";
return {};
} else {
Value = StringSwitch<SwiftVersion>(Scalar)
.Case("1.0", 1)
.Case("1.1", 2)
.Case("2.0", 3)
.Case("3.0", 4)
.Default(0);
}
if (Value != SwiftVersion(0))
return {};
if (Scalar.getAsInteger(10, Value))
return "invalid Swift ABI version.";
return StringRef();
}
QuotingType ScalarTraits<SwiftVersion>::mustQuote(StringRef) {
return QuotingType::None;
}
void ScalarTraits<UUID>::output(const UUID &Value, void *, raw_ostream &OS) {
OS << Value.first << ": " << Value.second;
}
StringRef ScalarTraits<UUID>::input(StringRef Scalar, void *, UUID &Value) {
auto Split = Scalar.split(':');
auto Arch = Split.first.trim();
auto UUID = Split.second.trim();
if (UUID.empty())
return "invalid uuid string pair";
Value.second = std::string(UUID);
Value.first = Target{getArchitectureFromName(Arch), PLATFORM_UNKNOWN};
return {};
}
QuotingType ScalarTraits<UUID>::mustQuote(StringRef) {
return QuotingType::Single;
}
} // end namespace yaml.
} // end namespace llvm.
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