public static ArrayType ExtractType(Cci.IArrayTypeReference typeref)
{
var elements = TypesExtractor.ExtractType(typeref.ElementType);
var type = new ArrayType(elements);
return(type);
}
public MetadataCreateArray(
Cci.IArrayTypeReference arrayType,
Cci.ITypeReference elementType,
ImmutableArray <Cci.IMetadataExpression> initializers
)
{
ArrayType = arrayType;
ElementType = elementType;
Elements = initializers;
}
/// <summary>
/// lazily fetches or creates a new array method.
/// </summary>
private ArrayMethod GetArrayMethod(Cci.IArrayTypeReference arrayType, ArrayMethodKind id)
{
var key = ValueTuple.Create((byte)id, arrayType);
ArrayMethod result;
var dict = this.dict;
if (!dict.TryGetValue(key, out result))
{
result = MakeArrayMethod(arrayType, id);
result = dict.GetOrAdd(key, result);
}
return(result);
}
private static ArrayMethod MakeArrayMethod(Cci.IArrayTypeReference arrayType, ArrayMethodKind id)
{
switch (id)
{
case ArrayMethodKind.CTOR:
return(new ArrayConstructor(arrayType));
case ArrayMethodKind.GET:
return(new ArrayGet(arrayType));
case ArrayMethodKind.SET:
return(new ArraySet(arrayType));
case ArrayMethodKind.ADDRESS:
return(new ArrayAddress(arrayType));
}
throw ExceptionUtilities.UnexpectedValue(id);
}
protected ArrayMethod(Cci.IArrayTypeReference arrayType)
{
this.arrayType = arrayType;
this.parameters = MakeParameters();
}
internal ArraySetValueParameterInfo(ushort index, Cci.IArrayTypeReference arrayType)
: base(index)
{
this.arrayType = arrayType;
}
public MetadataCreateArray(Cci.IArrayTypeReference arrayType, Cci.ITypeReference elementType, ImmutableArray<Cci.IMetadataExpression> initializers)
{
_arrayType = arrayType;
_elementType = elementType;
_initializers = initializers;
}
/// <summary>
/// Acquires an element referencer method for a given array type
/// </summary>
public ArrayMethod GetArrayAddress(Cci.IArrayTypeReference arrayType)
{
return(GetArrayMethod(arrayType, ArrayMethodKind.ADDRESS));
}
/// <summary>
/// Acquires an element setter method for a given array type
/// </summary>
public ArrayMethod GetArraySet(Cci.IArrayTypeReference arrayType)
{
return(GetArrayMethod(arrayType, ArrayMethodKind.SET));
}
/// <summary>
/// Acquires an array constructor for a given array type
/// </summary>
public ArrayMethod GetArrayConstructor(Cci.IArrayTypeReference arrayType)
{
return(GetArrayMethod(arrayType, ArrayMethodKind.CTOR));
}
protected ArrayMethod(Cci.IArrayTypeReference arrayType)
{
this.arrayType = arrayType;
this.parameters = MakeParameters();
}
internal ArraySetValueParameterInfo(ushort index, Cci.IArrayTypeReference arrayType)
: base(index)
{
this.arrayType = arrayType;
}
public ArraySet(Cci.IArrayTypeReference arrayType) : base(arrayType)
{
}
public ArrayAddress(Cci.IArrayTypeReference arrayType) : base(arrayType)
{
}
public ArrayConstructor(Cci.IArrayTypeReference arrayType) : base(arrayType)
{
}
