/// <summary>
/// Resolves enum type information.
/// </summary>
/// <param name="type">
/// The type to resolve.
/// </param>
/// <returns>
/// An <see cref="EnumResolution" /> with information about the type.
/// </returns>
/// <exception cref="UnsupportedTypeException">
/// Thrown when the type is not an enum type.
/// </exception>
public override TypeResolution Resolve(Type type)
{
if (!type.IsEnum)
{
throw new UnsupportedTypeException(type);
}
var name = new IdentifierResolution(type.Name);
var @namespace = string.IsNullOrEmpty(type.Namespace)
? null
: new IdentifierResolution(type.Namespace);
var isFlagEnum = GetAttribute <FlagsAttribute>(type) != null;
var symbols = type.GetFields(BindingFlags.Public | BindingFlags.Static)
.Select(f => (
MemberInfo: f as MemberInfo,
Name: new IdentifierResolution(f.Name),
Value: Enum.Parse(type, f.Name)
))
.OrderBy(f => f.Value)
.ThenBy(f => f.Name.Value)
.Select(f => new SymbolResolution(f.MemberInfo, f.Name, f.Value))
.ToList();
return(new EnumResolution(type, type.GetEnumUnderlyingType(), name, @namespace, isFlagEnum, symbols));
}
/// <summary>
/// Resolves class, interface, or struct type information.
/// </summary>
/// <param name="type">
/// The type to resolve.
/// </param>
/// <returns>
/// A <see cref="RecordResolution" /> with information about the type.
/// </returns>
/// <exception cref="UnsupportedTypeException">
/// Thrown when the type is an array type or a primitive type.
/// </exception>
public override TypeResolution Resolve(Type type)
{
if (type.IsArray || type.IsPrimitive)
{
throw new UnsupportedTypeException(type);
}
var name = new IdentifierResolution(type.Name);
var @namespace = string.IsNullOrEmpty(type.Namespace)
? null
: new IdentifierResolution(type.Namespace);
var fields = GetMembers(type, MemberVisibility)
.Select(m => (
m.MemberInfo,
m.Type,
Name: new IdentifierResolution(m.MemberInfo.Name)
))
.OrderBy(m => m.Name.Value)
.Select(m => new FieldResolution(m.MemberInfo, m.Type, m.Name))
.ToList();
var constructors = GetConstructors(type, MemberVisibility)
.Select(c => new ConstructorResolution(
c.ConstructorInfo,
c.Parameters.Select(p => new ParameterResolution(p, p.ParameterType, new IdentifierResolution(p.Name))).ToList()
)).ToList();
return(new RecordResolution(type, name, @namespace, fields, constructors));
}
/// <summary>
/// Resolves class, interface, or struct type information.
/// </summary>
/// <param name="type">
/// The type to resolve.
/// </param>
/// <returns>
/// A <see cref="RecordResolution" /> with information about the type.
/// </returns>
/// <exception cref="ArgumentException">
/// Thrown when the type is an array type or a primitive type.
/// </exception>
public override TypeResolution Resolve(Type type)
{
if (!IsMatch(type))
{
throw new ArgumentException("The object resolver can only be applied to non-array, non-primitive types.", nameof(type));
}
var name = new IdentifierResolution(type.Name);
var @namespace = string.IsNullOrEmpty(type.Namespace)
? null
: new IdentifierResolution(type.Namespace);
var fields = GetMembers(type, MemberVisibility)
.Select(m => (
m.MemberInfo,
m.Type,
Name: new IdentifierResolution(m.MemberInfo.Name)
))
.OrderBy(m => m.Name.Value)
.Select(m => new FieldResolution(m.MemberInfo, m.Type, m.Name))
.ToList();
return(new RecordResolution(type, name, @namespace, fields));
}
/// <summary>
/// Resolves enum type information.
/// </summary>
/// <param name="type">
/// The type to resolve.
/// </param>
/// <returns>
/// An <see cref="EnumResolution" /> with information about the type.
/// </returns>
/// <exception cref="ArgumentException">
/// Thrown when the type is not an enum type.
/// </exception>
public override TypeResolution Resolve(Type type)
{
if (!IsMatch(type))
{
throw new ArgumentException("The enum case can only be applied to enum types.", nameof(type));
}
var name = new IdentifierResolution(type.Name);
var @namespace = string.IsNullOrEmpty(type.Namespace)
? null
: new IdentifierResolution(type.Namespace);
var isFlagEnum = GetAttribute <FlagsAttribute>(type) != null;
var symbols = type.GetFields(BindingFlags.Public | BindingFlags.Static)
.Select(f => (
MemberInfo: f as MemberInfo,
Name: new IdentifierResolution(f.Name),
Value: Enum.Parse(type, f.Name)
))
.OrderBy(f => f.Value)
.ThenBy(f => f.Name.Value)
.Select(f => new SymbolResolution(f.MemberInfo, f.Name, f.Value))
.ToList();
return(new EnumResolution(type, name, @namespace, isFlagEnum, symbols));
}
/// <summary>
/// Whether the resolved name matches another resolved name.
/// </summary>
/// <param name="other">
/// The resolved name to compare.
/// </param>
public virtual bool IsMatch(IdentifierResolution other)
{
return(IsMatch(other.Value));
}
/// <summary>
/// Creates a new record type resolution.
/// </summary>
/// <param name="type">
/// The record type.
/// </param>
/// <param name="name">
/// The record type name.
/// </param>
/// <param name="namespace">
/// The record type namespace.
/// </param>
/// <param name="fields">
/// The record fields. If no fields collection is supplied, <see cref="Fields" /> will be
/// empty.
/// </param>
/// <param name="constructors">
/// The constructors for the underlying type.
/// </param>
/// <param name="isNullable">
/// Whether the record type can have a null value.
/// </param>
/// <exception cref="ArgumentNullException">
/// Thrown when the record type or the name is null.
/// </exception>
public RecordResolution(Type type, IdentifierResolution name, IdentifierResolution @namespace = null, ICollection <FieldResolution> fields = null, ICollection <ConstructorResolution> constructors = null, bool isNullable = false) : base(type, name, @namespace, isNullable)
{
Fields = fields ?? new FieldResolution[0];
Constructors = constructors ?? new ConstructorResolution[0];
}
/// <summary>
/// Creates a new enum type resolution.
/// </summary>
/// <param name="type">
/// The enum type.
/// </param>
/// <param name="underlyingType">
/// The enum’s underlying integral type.
/// </param>
/// <param name="name">
/// The enum type name.
/// </param>
/// <param name="namespace">
/// The enum type namespace.
/// </param>
/// <param name="isFlagEnum">
/// Whether the enum is a bit flag enum.
/// </param>
/// <param name="symbols">
/// The enum symbols. If no symbol collection is supplied, <see cref="Symbols" /> will be
/// empty.
/// </param>
/// <param name="isNullable">
/// Whether the enum type can have a null value.
/// </param>
/// <exception cref="ArgumentNullException">
/// Thrown when the enum type or the name is null.
/// </exception>
public EnumResolution(Type type, Type underlyingType, IdentifierResolution name, IdentifierResolution @namespace = null, bool isFlagEnum = false, ICollection <SymbolResolution> symbols = null, bool isNullable = false) : base(type, name, @namespace, isNullable)
{
IsFlagEnum = isFlagEnum;
Symbols = symbols ?? new SymbolResolution[0];
UnderlyingType = underlyingType;
}
/// <summary>
/// Creates a new named type resolution.
/// </summary>
/// <param name="type">
/// The named type.
/// </param>
/// <param name="name">
/// The type name.
/// </param>
/// <param name="namespace">
/// The type namespace.
/// </param>
/// <param name="isNullable">
/// Whether the named type can have a null value.
/// </param>
/// <exception cref="ArgumentNullException">
/// Thrown when the named type or the name is null.
/// </exception>
public NamedTypeResolution(Type type, IdentifierResolution name, IdentifierResolution @namespace = null, bool isNullable = false) : base(type, isNullable)
{
Name = name;
Namespace = @namespace;
}
/// <summary>
/// Creates a new symbol resolution.
/// </summary>
/// <param name="member">
/// The resolved static field reflection info.
/// </param>
/// <param name="name">
/// The symbol name.
/// </param>
/// <param name="value">
/// The raw symbol value.
/// </param>
public SymbolResolution(MemberInfo member, IdentifierResolution name, object value)
{
Member = member;
Name = name;
Value = value;
}
/// <summary>
/// Creates a new field resolution.
/// </summary>
/// <param name="member">
/// The resolved member reflection info.
/// </param>
/// <param name="type">
/// The field or property type.
/// </param>
/// <param name="name">
/// The field or property name.
/// </param>
/// <exception cref="ArgumentNullException">
/// Thrown when reflection info, type, or name is null.
/// </exception>
public FieldResolution(MemberInfo member, Type type, IdentifierResolution name)
{
Member = member;
Name = name;
Type = type;
}
/// <summary>
/// Creates a new record type resolution.
/// </summary>
/// <param name="type">
/// The record type.
/// </param>
/// <param name="name">
/// The record type name.
/// </param>
/// <param name="namespace">
/// The record type namespace.
/// </param>
/// <param name="fields">
/// The record fields. If no fields collection is supplied, <see cref="Fields" /> will be
/// empty.
/// </param>
/// <param name="constructors">
/// The constructors for the underlying type.
/// </param>
/// <param name="isNullable">
/// Whether the record type can have a null value.
/// </param>
public RecordResolution(Type type, IdentifierResolution name, IdentifierResolution? @namespace = null, ICollection <FieldResolution>?fields = null, ICollection <ConstructorResolution>?constructors = null, bool isNullable = false) : base(type, name, @namespace, isNullable)
{
Fields = fields ?? new List <FieldResolution>();
Constructors = constructors ?? new List <ConstructorResolution>();
}
/// <summary>
/// Creates a new parameter resolution.
/// </summary>
/// <param name="parameter">
/// The resolved parameter reflection info.
/// </param>
/// <param name="type">
/// The parameter type.
/// </param>
/// <param name="name">
/// The parameter name.
/// </param>
public ParameterResolution(ParameterInfo parameter, Type type, IdentifierResolution name)
{
Parameter = parameter;
Name = name;
Type = type;
}