/// <nodoc/>
public SourceFile(DeserializationContext context, LineInfo location)
: base(location)
{
Declarations = ReadArrayOf <Declaration>(context);
Path = context.Reader.ReadAbsolutePath();
}
/// <nodoc />
protected static FullSymbol ReadFullSymbol(DeserializationContext context)
{
return(context.Reader.ReadFullSymbol());
}
public static Node Read(DeserializationContext context)
{
var reader = context.Reader;
var kind = (SyntaxKind)reader.ReadInt32Compact();
// Empty node is special, because if the node is missing the only information that is stored in the stream is Kind and no location.
if (kind == SyntaxKind.None)
{
return(null);
}
var location = LineInfo.Read(context.LineMap, reader);
switch (kind)
{
case SyntaxKind.SourceFile:
return(new SourceFile(context, location));
case SyntaxKind.EnumMember:
return(new EnumMemberDeclaration(context, location));
case SyntaxKind.Parameter:
return(new Parameter(context, location));
case SyntaxKind.TypeParameter:
return(new TypeParameter(context, location));
case SyntaxKind.ApplyExpression:
return(new NonGenericApplyExpression(context, location));
case SyntaxKind.ApplyExpressionWithTypeArguments:
return(new ApplyExpressionWithTypeArguments(context, location));
case SyntaxKind.ArrayExpression:
return(new ArrayExpression(context, location));
case SyntaxKind.BinaryExpression:
return(new BinaryExpression(context, location));
case SyntaxKind.FullNameBasedSymbolReference:
return(new FullNameBasedSymbolReference(context, location));
case SyntaxKind.ModuleReferenceExpression:
return(new ModuleReferenceExpression(context, location));
case SyntaxKind.NameBasedSymbolReference:
return(new NameBasedSymbolReference(context, location));
case SyntaxKind.LocalReferenceExpression:
return(new LocalReferenceExpression(context, location));
case SyntaxKind.LocationBasedSymbolReference:
return(new LocationBasedSymbolReference(context, location));
case SyntaxKind.ModuleIdExpression:
return(new ModuleIdExpression(context, location));
case SyntaxKind.WithQualifierExpression:
return(new WithQualifierExpression(context, location));
case SyntaxKind.QualifierReferenceExpression:
return(new QualifierReferenceExpression(location));
case SyntaxKind.CoerceQualifierTypeExpression:
return(new CoerceQualifierTypeExpression(context, location));
case SyntaxKind.IndexExpression:
return(new IndexExpression(context, location));
case SyntaxKind.IteExpression:
return(new ConditionalExpression(context, location));
case SyntaxKind.SwitchExpression:
return(new SwitchExpression(context, location));
case SyntaxKind.SwitchExpressionClause:
return(new SwitchExpressionClause(context, location));
case SyntaxKind.LambdaExpression:
return(new FunctionLikeExpression(context, location));
case SyntaxKind.SelectorExpression:
return(new SelectorExpression(context, location));
case SyntaxKind.ResolvedSelectorExpression:
return(new ResolvedSelectorExpression(context, location));
case SyntaxKind.ModuleSelectorExpression:
return(new ModuleSelectorExpression(context, location));
case SyntaxKind.UnaryExpression:
return(new UnaryExpression(context, location));
case SyntaxKind.PropertyAssignment:
return(new PropertyAssignment(context, location));
case SyntaxKind.AssignmentExpression:
return(new AssignmentExpression(context, location));
case SyntaxKind.IncrementDecrementExpression:
return(new IncrementDecrementExpression(context, location));
case SyntaxKind.CastExpression:
return(new CastExpression(context, location));
case SyntaxKind.ImportAliasExpression:
return(new ImportAliasExpression(context, location));
case SyntaxKind.ModuleToObjectLiteral:
return(new ModuleToObjectLiteral(context, location));
case SyntaxKind.PathLiteral:
return(new PathLiteral(context, location));
case SyntaxKind.InterpolatedPaths:
return(new InterpolatedPaths(context, location));
case SyntaxKind.FileLiteral:
return(new FileLiteral(context, location));
case SyntaxKind.FileLiteralExpression:
return(new FileLiteralExpression(context, location));
case SyntaxKind.StringLiteralExpression:
return(new StringLiteralExpression(context, location));
case SyntaxKind.DirectoryLiteral:
return(new DirectoryLiteralExpression(context, location));
case SyntaxKind.PathAtomLiteral:
return(new PathAtomLiteral(context, location));
case SyntaxKind.RelativePathLiteral:
return(new RelativePathLiteral(context, location));
case SyntaxKind.StringLiteral:
return(new StringLiteral(reader, location));
case SyntaxKind.BoolLiteral:
return(new BoolLiteral(context, location));
case SyntaxKind.NumberLiteral:
return(new NumberLiteral(reader, location));
case SyntaxKind.UndefinedLiteral:
return(UndefinedLiteral.Instance);
case SyntaxKind.ResolvedStringLiteral:
return(new ResolvedStringLiteral(context, location));
case SyntaxKind.ImportDeclaration:
return(new ImportDeclaration(context, location));
case SyntaxKind.ExportDeclaration:
return(new ExportDeclaration(context, location));
case SyntaxKind.VarDeclaration:
return(new VarDeclaration(context, location));
case SyntaxKind.BlockStatement:
return(new BlockStatement(context, location));
case SyntaxKind.BreakStatement:
return(new BreakStatement(location));
case SyntaxKind.ContinueStatement:
return(new ContinueStatement(location));
case SyntaxKind.CaseClause:
return(new CaseClause(context, location));
case SyntaxKind.DefaultClause:
return(new DefaultClause(context, location));
case SyntaxKind.ExpressionStatement:
return(new ExpressionStatement(context, location));
case SyntaxKind.IfStatement:
return(new IfStatement(context, location));
case SyntaxKind.ReturnStatement:
return(new ReturnStatement(context, location));
case SyntaxKind.SwitchStatement:
return(new SwitchStatement(context, location));
case SyntaxKind.VarStatement:
return(new VarStatement(context, location));
case SyntaxKind.ForStatement:
return(new ForStatement(context, location));
case SyntaxKind.ForOfStatement:
return(new ForOfStatement(context, location));
case SyntaxKind.WhileStatement:
return(new WhileStatement(context, location));
case SyntaxKind.ArrayType:
return(new ArrayType(context, location));
case SyntaxKind.FunctionType:
return(new FunctionType(context, location));
case SyntaxKind.NamedTypeReference:
return(new NamedTypeReference(context, location));
case SyntaxKind.ObjectType:
return(new ObjectType(context, location));
case SyntaxKind.PredefinedType:
return(new PrimitiveType(context, location));
case SyntaxKind.TupleType:
return(new TupleType(context, location));
case SyntaxKind.UnionType:
return(new UnionType(context, location));
case SyntaxKind.TypeQuery:
return(new TypeQuery(context, location));
case SyntaxKind.PropertySignature:
return(new PropertySignature(context, location));
case SyntaxKind.CallSignature:
return(new CallSignature(context, location));
case SyntaxKind.TypeOrNamespaceModuleLiteral:
return(TypeOrNamespaceModuleLiteral.Deserialize(context, location));
case SyntaxKind.ObjectLiteral0:
case SyntaxKind.ObjectLiteralN:
case SyntaxKind.ObjectLiteralSlim:
return(ObjectLiteral.Create(context, location));
case SyntaxKind.ArrayLiteral:
return(ArrayLiteral.Create(context, location));
case SyntaxKind.ArrayLiteralWithSpreads:
return(new ArrayLiteralWithSpreads(context, location));
// Serialization is not needed for configurations.
case SyntaxKind.ConfigurationDeclaration:
return(new ConfigurationDeclaration(context, location));
case SyntaxKind.PackageDeclaration:
return(new PackageDeclaration(context, location));
// Types are not used at runtime, so we can skip these if their serialization becomes troublesome
case SyntaxKind.InterfaceDeclaration:
return(new InterfaceDeclaration(context, location));
case SyntaxKind.ModuleDeclaration:
return(new ModuleDeclaration(context, location));
case SyntaxKind.NamespaceImport:
return(new NamespaceImport(context, location));
case SyntaxKind.NamespaceAsVarImport:
return(new NamespaceAsVarImport(context, location));
case SyntaxKind.ImportOrExportModuleSpecifier:
return(new ImportOrExportModuleSpecifier(context, location));
case SyntaxKind.ImportOrExportVarSpecifier:
return(new ImportOrExportVarSpecifier(context, location));
case SyntaxKind.NamedImportsOrExports:
return(new NamedImportsOrExports(context, location));
case SyntaxKind.ImportOrExportClause:
return(new ImportOrExportClause(context, location));
case SyntaxKind.TypeAliasDeclaration:
return(new TypeAliasDeclaration(context, location));
// Enum declarations are represented as TypeOrNamespace instances at runtime
case SyntaxKind.EnumDeclaration:
return(new EnumDeclaration(context, location));
// Enum members are stored as constants.
case SyntaxKind.EnumMemberDeclaration:
return(new EnumMemberDeclaration(context, location));
// LambdaExpressions are serialized instead.
case SyntaxKind.FunctionDeclaration:
return(new FunctionDeclaration(context, location));
// Supported only in V1 and V1 modules are not serializable.
case SyntaxKind.QualifierSpaceDeclaration:
return(new QualifierSpaceDeclaration(context, location));
// Serialized separately
case SyntaxKind.FileModuleLiteral:
// Prelude is not serializable
case SyntaxKind.GlobalModuleLiteral:
// Closures are not serializable, only LambdaExpressions are
case SyntaxKind.Closure:
case SyntaxKind.Function0:
case SyntaxKind.Function1:
case SyntaxKind.Function2:
case SyntaxKind.FunctionN:
case SyntaxKind.BoundFunction:
// Not serializable.
case SyntaxKind.ImportValue:
// Not serializable.
case SyntaxKind.MergeModuleValue:
case SyntaxKind.ImportExpression:
case SyntaxKind.QualifiedLocationBasedSymbolReference:
case SyntaxKind.ObjectLiteralOverride:
// Added for completeness
case SyntaxKind.None:
break;
// We will hit this exception if we are missing one value from the enum
default:
throw new BuildXLException(I($"Unable to deserialize syntax kind {kind.ToString()}"));
}
string message = I($"The node {kind} is not deserializable yet.");
throw new InvalidOperationException(message);
}
/// <nodoc />
protected static SymbolAtom ReadSymbolAtom(DeserializationContext context)
{
return(context.Reader.ReadSymbolAtom());
}
/// <nodoc />
protected static Expression[] ReadExpressions(DeserializationContext context)
{
return(ReadArrayOf <Expression>(context));
}
public static TNode Read <TNode>(DeserializationContext context) where TNode : Node
{
return((TNode)Read(context));
}
public static Types.Type ReadType(DeserializationContext context) => Read <Types.Type>(context);
public static Expression ReadExpression(DeserializationContext context) => Read <Expression>(context);
