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[Serialize] Serialize foreign async conventions.

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Fixes rdar://73476584.
This commit is contained in:
Doug Gregor
2021-01-29 15:45:09 -08:00
parent c97637cb96
commit 5f4da4cce6
7 changed files with 110 additions and 4 deletions
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20
lib/Serialization/Serialization.cpp
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@@ -19,6 +19,7 @@
#include "swift/AST/DiagnosticsCommon.h"
#include "swift/AST/Expr.h"
#include "swift/AST/FileSystem.h"
#include "swift/AST/ForeignAsyncConvention.h"
#include "swift/AST/ForeignErrorConvention.h"
#include "swift/AST/GenericEnvironment.h"
#include "swift/AST/IndexSubset.h"
@@ -2693,6 +2694,18 @@ class Serializer::DeclSerializer : public DeclVisitor<DeclSerializer> {
resultTypeID);
}
void writeForeignAsyncConvention(const ForeignAsyncConvention &fac) {
using namespace decls_block;
TypeID completionHandlerTypeID = S.addTypeRef(fac.completionHandlerType());
unsigned rawErrorParameterIndex = fac.completionHandlerErrorParamIndex()
.map([](unsigned index) { return index + 1; }).getValueOr(0);
auto abbrCode = S.DeclTypeAbbrCodes[ForeignAsyncConventionLayout::Code];
ForeignAsyncConventionLayout::emitRecord(S.Out, S.ScratchRecord, abbrCode,
completionHandlerTypeID,
fac.completionHandlerParamIndex(),
rawErrorParameterIndex);
}
void writeGenericParams(const GenericParamList *genericParams) {
using namespace decls_block;
@@ -3590,6 +3603,8 @@ public:
if (auto errorConvention = fn->getForeignErrorConvention())
writeForeignErrorConvention(*errorConvention);
if (auto asyncConvention = fn->getForeignAsyncConvention())
writeForeignAsyncConvention(*asyncConvention);
writeInlinableBodyTextIfNeeded(fn);
}
@@ -3671,6 +3686,8 @@ public:
if (auto errorConvention = fn->getForeignErrorConvention())
writeForeignErrorConvention(*errorConvention);
if (auto asyncConvention = fn->getForeignAsyncConvention())
writeForeignAsyncConvention(*asyncConvention);
writeInlinableBodyTextIfNeeded(fn);
}
@@ -3825,6 +3842,8 @@ public:
if (auto errorConvention = ctor->getForeignErrorConvention())
writeForeignErrorConvention(*errorConvention);
if (auto asyncConvention = ctor->getForeignAsyncConvention())
writeForeignAsyncConvention(*asyncConvention);
writeInlinableBodyTextIfNeeded(ctor);
}
@@ -4669,6 +4688,7 @@ void Serializer::writeAllDeclsAndTypes() {
registerDeclTypeAbbr<SubstitutionMapLayout>();
registerDeclTypeAbbr<ForeignErrorConventionLayout>();
registerDeclTypeAbbr<ForeignAsyncConventionLayout>();
registerDeclTypeAbbr<AbstractClosureExprLayout>();
registerDeclTypeAbbr<PatternBindingInitializerLayout>();
registerDeclTypeAbbr<DefaultArgumentInitializerLayout>();