public BoundDefaultExpression(SyntaxNode syntax, TypeSymbol type, bool hasErrors = false)
: this(syntax, type.GetDefaultValue(), type, hasErrors)
{
}
private void EmitDefaultValue(TypeSymbol type, bool used, SyntaxNode syntaxNode)
{
if (used)
{
// default type parameter values must be emitted as 'initobj' regardless of constraints
if (!type.IsTypeParameter())
{
var constantValue = type.GetDefaultValue();
if (constantValue != null)
{
_builder.EmitConstantValue(constantValue);
return;
}
}
EmitInitObj(type, true, syntaxNode);
}
}
public BoundDefaultOperator(CSharpSyntaxNode syntax, TypeSymbol type)
: this(syntax, type.GetDefaultValue(), type)
{
}
private void EmitDefaultValue(TypeSymbol type, bool used, CSharpSyntaxNode syntaxNode)
{
if (used)
{
var constantValue = type.GetDefaultValue();
if (constantValue != null)
{
_builder.EmitConstantValue(constantValue);
}
else
{
EmitInitObj(type, true, syntaxNode);
}
}
}
public BoundDefaultOperator(CSharpSyntaxNode syntax, TypeSymbol type)
: this(syntax, type.GetDefaultValue(), type)
{
}
public BoundDefaultOperator(CSharpSyntaxNode syntax, TypeSymbol type)
: this(syntax, type.GetDefaultValue(), EraseNullabilityPreservation(type))
{
}
