internal void Parse(BoundArgListOperator boundArgListOperator)
{
base.Parse(boundArgListOperator);
foreach (var boundExpression in boundArgListOperator.Arguments)
{
this.arguments.Add(Deserialize(boundExpression) as Expression);
}
}
public ExpandedVarargsMethodSymbol(MethodSymbol underlyingMethod, BoundArgListOperator argList)
{
this.underlyingMethod = underlyingMethod;
ArrayBuilder<ParameterSymbol> builder = ArrayBuilder<ParameterSymbol>.GetInstance();
for (int i = 0; i < argList.Arguments.Count; ++i)
{
Debug.Assert(argList.Arguments[i].Type != null);
builder.Add(new SynthesizedParameterSymbol(
container: this,
type: argList.Arguments[i].Type,
ordinal: i + underlyingMethod.ParameterCount,
refKind: argList.ArgumentRefKindsOpt.IsNullOrEmpty ? RefKind.None : argList.ArgumentRefKindsOpt[i],
name: "")); // these fake parameters are never accessed by name.
}
this.extraParameters = builder.ToReadOnlyAndFree();
}
public ExpandedVarargsMethodSymbol(MethodSymbol underlyingMethod, BoundArgListOperator argList)
{
this.underlyingMethod = underlyingMethod;
ArrayBuilder <ParameterSymbol> builder = ArrayBuilder <ParameterSymbol> .GetInstance();
for (int i = 0; i < argList.Arguments.Count; ++i)
{
Debug.Assert(argList.Arguments[i].Type != null);
builder.Add(new SynthesizedParameterSymbol(
container: this,
type: argList.Arguments[i].Type,
ordinal: i + underlyingMethod.ParameterCount,
refKind: argList.ArgumentRefKindsOpt.IsNullOrEmpty ? RefKind.None : argList.ArgumentRefKindsOpt[i],
name: "")); // these fake parameters are never accessed by name.
}
this.extraParameters = builder.ToReadOnlyAndFree();
}
private void EmitSymbolToken(
MethodSymbol method,
SyntaxNode syntaxNode,
BoundArgListOperator optArgList,
bool encodeAsRawDefinitionToken = false
)
{
_builder.EmitToken(
_module.Translate(
method,
syntaxNode,
_diagnostics,
optArgList,
needDeclaration: encodeAsRawDefinitionToken
),
syntaxNode,
_diagnostics,
encodeAsRawDefinitionToken
);
}
internal MethodSymbol GetExpandedSymbol(BoundArgListOperator argList)
{
if (expandedSymbols == null)
{
Interlocked.CompareExchange(ref expandedSymbols, new ConcurrentHashSet <ExpandedVarargsMethodSymbol>(), null);
}
ExpandedVarargsMethodSymbol newX = new ExpandedVarargsMethodSymbol(this, argList);
// There are races here where we could end up with two outstanding copies of "the same"
// expanded symbol; we really don't care. The worst that will happen is we emit a duplicate
// entry in the method ref table.
foreach (ExpandedVarargsMethodSymbol x in expandedSymbols)
{
if (x == newX)
{
return(x);
}
}
expandedSymbols.Add(newX);
return(newX);
}
internal MethodSymbol GetExpandedSymbol(BoundArgListOperator argList)
{
if (expandedSymbols == null)
{
Interlocked.CompareExchange(ref expandedSymbols, new ConcurrentHashSet<ExpandedVarargsMethodSymbol>(), null);
}
ExpandedVarargsMethodSymbol newX = new ExpandedVarargsMethodSymbol(this, argList);
// There are races here where we could end up with two outstanding copies of "the same"
// expanded symbol; we really don't care. The worst that will happen is we emit a duplicate
// entry in the method ref table.
foreach(ExpandedVarargsMethodSymbol x in expandedSymbols)
{
if (x == newX)
{
return x;
}
}
expandedSymbols.Add(newX);
return newX;
}
private void EmitSymbolToken(MethodSymbol method, CSharpSyntaxNode syntaxNode, BoundArgListOperator optArgList)
{
_builder.EmitToken(_module.Translate(method, syntaxNode, _diagnostics, optArgList), syntaxNode, _diagnostics);
}
private void EmitArgListOperator(BoundArgListOperator expression)
{
for (int i = 0; i < expression.Arguments.Length; i++)
{
BoundExpression argument = expression.Arguments[i];
RefKind refKind = expression.ArgumentRefKindsOpt.IsDefaultOrEmpty ? RefKind.None : expression.ArgumentRefKindsOpt[i];
EmitArgument(argument, refKind);
}
}
private void EmitSymbolToken(MethodSymbol method, CSharpSyntaxNode syntaxNode, BoundArgListOperator optArgList)
{
builder.EmitToken(module.Translate(method, syntaxNode, diagnostics, optArgList), syntaxNode, diagnostics);
}
private void EmitSymbolToken(MethodSymbol method, SyntaxNode syntaxNode, BoundArgListOperator optArgList, bool encodeAsRawDefinitionToken = false)
{
_builder.EmitToken(_module.Translate(method, syntaxNode, _diagnostics, optArgList, needDeclaration: encodeAsRawDefinitionToken), syntaxNode, _diagnostics, encodeAsRawDefinitionToken);
}
public override object VisitArgListOperator(BoundArgListOperator node, object arg)
{
return Unimplemented(node, "arglist");
}
public override object VisitArgListOperator(BoundArgListOperator node, object arg)
{
return(Unimplemented(node, "arglist"));
}
