本文整理汇总了C#中Mono.CSharp.TypeExpr.GetSignatureForError方法的典型用法代码示例。如果您正苦于以下问题：C# TypeExpr.GetSignatureForError方法的具体用法？C# TypeExpr.GetSignatureForError怎么用？C# TypeExpr.GetSignatureForError使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Mono.CSharp.TypeExpr的用法示例。
在下文中一共展示了TypeExpr.GetSignatureForError方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ResolveBaseTypes
/// <summary>
/// This function computes the Base class and also the
/// list of interfaces that the class or struct @c implements.
///
/// The return value is an array (might be null) of
/// interfaces implemented (as Types).
///
/// The @base_class argument is set to the base object or null
/// if this is `System.Object'.
/// </summary>
protected virtual TypeExpr[] ResolveBaseTypes (out TypeExpr base_class)
{
base_class = null;
if (type_bases == null)
return null;
int count = type_bases.Count;
TypeExpr [] ifaces = null;
var base_context = new BaseContext (this);
for (int i = 0, j = 0; i < count; i++){
FullNamedExpression fne = type_bases [i];
TypeExpr fne_resolved = fne.ResolveAsTypeTerminal (base_context, false);
if (fne_resolved == null)
continue;
if (i == 0 && Kind == MemberKind.Class && !fne_resolved.Type.IsInterface) {
if (fne_resolved.Type == InternalType.Dynamic) {
Report.Error (1965, Location, "Class `{0}' cannot derive from the dynamic type",
GetSignatureForError ());
continue;
}
base_type = fne_resolved.Type;
base_class = fne_resolved;
continue;
}
if (ifaces == null)
ifaces = new TypeExpr [count - i];
if (fne_resolved.Type.IsInterface) {
for (int ii = 0; ii < j; ++ii) {
if (fne_resolved.Type == ifaces [ii].Type) {
Report.Error (528, Location, "`{0}' is already listed in interface list",
fne_resolved.GetSignatureForError ());
break;
}
}
if (Kind == MemberKind.Interface && !IsAccessibleAs (fne_resolved.Type)) {
Report.Error (61, fne.Location,
"Inconsistent accessibility: base interface `{0}' is less accessible than interface `{1}'",
fne_resolved.GetSignatureForError (), GetSignatureForError ());
}
} else {
Report.SymbolRelatedToPreviousError (fne_resolved.Type);
if (Kind != MemberKind.Class) {
Report.Error (527, fne.Location, "Type `{0}' in interface list is not an interface", fne_resolved.GetSignatureForError ());
} else if (base_class != null)
Report.Error (1721, fne.Location, "`{0}': Classes cannot have multiple base classes (`{1}' and `{2}')",
GetSignatureForError (), base_class.GetSignatureForError (), fne_resolved.GetSignatureForError ());
else {
Report.Error (1722, fne.Location, "`{0}': Base class `{1}' must be specified as first",
GetSignatureForError (), fne_resolved.GetSignatureForError ());
}
}
ifaces [j++] = fne_resolved;
}
return ifaces;
}示例2: ResolveBaseTypes
/// <summary>
/// This function computes the Base class and also the
/// list of interfaces that the class or struct @c implements.
///
/// The return value is an array (might be null) of
/// interfaces implemented (as Types).
///
/// The @base_class argument is set to the base object or null
/// if this is `System.Object'.
/// </summary>
protected virtual TypeExpr[] ResolveBaseTypes (out TypeExpr base_class)
{
base_class = null;
if (type_bases == null)
return null;
int count = type_bases.Count;
TypeExpr [] ifaces = null;
IMemberContext base_context = new BaseContext (this);
for (int i = 0, j = 0; i < count; i++){
FullNamedExpression fne = (FullNamedExpression) type_bases [i];
//
// Standard ResolveAsTypeTerminal cannot be used in this case because
// it does ObsoleteAttribute and constraint checks which require
// base type to be set
//
TypeExpr fne_resolved = fne.ResolveAsBaseTerminal (base_context, false);
if (fne_resolved == null)
continue;
if (i == 0 && Kind == Kind.Class && !fne_resolved.Type.IsInterface) {
if (fne_resolved is DynamicTypeExpr)
Report.Error (1965, Location, "Class `{0}' cannot derive from the dynamic type",
GetSignatureForError ());
else
base_class = fne_resolved;
continue;
}
if (ifaces == null)
ifaces = new TypeExpr [count - i];
if (fne_resolved.Type.IsInterface) {
for (int ii = 0; ii < j; ++ii) {
if (TypeManager.IsEqual (fne_resolved.Type, ifaces [ii].Type)) {
Report.Error (528, Location, "`{0}' is already listed in interface list",
fne_resolved.GetSignatureForError ());
break;
}
}
if (Kind == Kind.Interface && !IsAccessibleAs (fne_resolved.Type)) {
Report.Error (61, fne.Location,
"Inconsistent accessibility: base interface `{0}' is less accessible than interface `{1}'",
fne_resolved.GetSignatureForError (), GetSignatureForError ());
}
} else {
Report.SymbolRelatedToPreviousError (fne_resolved.Type);
if (Kind != Kind.Class) {
Report.Error (527, fne.Location, "Type `{0}' in interface list is not an interface", fne_resolved.GetSignatureForError ());
} else if (base_class != null)
Report.Error (1721, fne.Location, "`{0}': Classes cannot have multiple base classes (`{1}' and `{2}')",
GetSignatureForError (), base_class.GetSignatureForError (), fne_resolved.GetSignatureForError ());
else {
Report.Error (1722, fne.Location, "`{0}': Base class `{1}' must be specified as first",
GetSignatureForError (), fne_resolved.GetSignatureForError ());
}
}
ifaces [j++] = fne_resolved;
}
return ifaces;
}示例3: ResolveBaseTypes
protected override TypeExpr[] ResolveBaseTypes (out TypeExpr base_class)
{
TypeExpr[] ifaces = base.ResolveBaseTypes (out base_class);
if (base_class == null) {
if (spec.BuiltinType != BuiltinTypeSpec.Type.Object)
base_type = Compiler.BuiltinTypes.Object;
} else {
if (base_type.IsGenericParameter){
Report.Error (689, base_class.Location, "`{0}': Cannot derive from type parameter `{1}'",
GetSignatureForError (), base_type.GetSignatureForError ());
} else if (IsGeneric && base_type.IsAttribute) {
Report.Error (698, base_class.Location,
"A generic type cannot derive from `{0}' because it is an attribute class",
base_class.GetSignatureForError ());
} else if (base_type.IsStatic) {
Report.SymbolRelatedToPreviousError (base_class.Type);
Report.Error (709, Location, "`{0}': Cannot derive from static class `{1}'",
GetSignatureForError (), base_type.GetSignatureForError ());
} else if (base_type.IsSealed) {
Report.SymbolRelatedToPreviousError (base_class.Type);
Report.Error (509, Location, "`{0}': cannot derive from sealed type `{1}'",
GetSignatureForError (), base_type.GetSignatureForError ());
} else if (PartialContainer.IsStatic && base_class.Type.BuiltinType != BuiltinTypeSpec.Type.Object) {
Report.Error (713, Location, "Static class `{0}' cannot derive from type `{1}'. Static classes must derive from object",
GetSignatureForError (), base_class.GetSignatureForError ());
}
switch (base_type.BuiltinType) {
case BuiltinTypeSpec.Type.Enum:
case BuiltinTypeSpec.Type.ValueType:
case BuiltinTypeSpec.Type.MulticastDelegate:
case BuiltinTypeSpec.Type.Delegate:
case BuiltinTypeSpec.Type.Array:
if (!(spec is BuiltinTypeSpec)) {
Report.Error (644, Location, "`{0}' cannot derive from special class `{1}'",
GetSignatureForError (), base_type.GetSignatureForError ());
base_type = Compiler.BuiltinTypes.Object;
}
break;
}
if (!IsAccessibleAs (base_type)) {
Report.SymbolRelatedToPreviousError (base_type);
Report.Error (60, Location, "Inconsistent accessibility: base class `{0}' is less accessible than class `{1}'",
base_type.GetSignatureForError (), GetSignatureForError ());
}
}
if (PartialContainer.IsStatic && ifaces != null) {
foreach (TypeExpr t in ifaces)
Report.SymbolRelatedToPreviousError (t.Type);
Report.Error (714, Location, "Static class `{0}' cannot implement interfaces", GetSignatureForError ());
}
return ifaces;
}