private SourceConstructorSymbol(
SourceMemberContainerTypeSymbol containingType,
Location location,
ConstructorDeclarationSyntax syntax,
MethodKind methodKind,
DiagnosticBag diagnostics) :
base(containingType, syntax.GetReference(), syntax.Body.GetReferenceOrNull(), ImmutableArray.Create(location))
{
bool modifierErrors;
var declarationModifiers = this.MakeModifiers(syntax.Modifiers, methodKind, location, diagnostics, out modifierErrors);
this.flags = MakeFlags(methodKind, declarationModifiers, returnsVoid: true, isExtensionMethod: false);
var bodyOpt = syntax.Body;
if (bodyOpt != null)
{
if (IsExtern)
{
diagnostics.Add(ErrorCode.ERR_ExternHasBody, location, this);
}
}
var info = ModifierUtils.CheckAccessibility(this.DeclarationModifiers);
if (info != null)
{
diagnostics.Add(info, location);
}
if (!modifierErrors)
{
this.CheckModifiers(methodKind, location, diagnostics);
}
}
private SourceConstructorSymbol(
SourceMemberContainerTypeSymbol containingType,
Location location,
ConstructorDeclarationSyntax syntax,
MethodKind methodKind,
DiagnosticBag diagnostics) :
base(containingType, syntax.GetReference(), syntax.Body?.GetReference() ?? syntax.ExpressionBody?.GetReference(), ImmutableArray.Create(location))
{
bool modifierErrors;
var declarationModifiers = this.MakeModifiers(syntax.Modifiers, methodKind, location, diagnostics, out modifierErrors);
this.MakeFlags(methodKind, declarationModifiers, returnsVoid: true, isExtensionMethod: false);
bool hasBlockBody = syntax.Body != null;
_isExpressionBodied = !hasBlockBody && syntax.ExpressionBody != null;
if (IsExtern)
{
if (methodKind == MethodKind.Constructor && syntax.Initializer != null)
{
diagnostics.Add(ErrorCode.ERR_ExternHasConstructorInitializer, location, this);
}
if (hasBlockBody || _isExpressionBodied)
{
diagnostics.Add(ErrorCode.ERR_ExternHasBody, location, this);
}
}
var info = ModifierUtils.CheckAccessibility(this.DeclarationModifiers);
if (info != null)
{
diagnostics.Add(info, location);
}
if (!modifierErrors)
{
this.CheckModifiers(methodKind, location, diagnostics);
}
}