static MemberDeclarationSyntax IConvertibleConvertToSyntax(this PrimitiveDescriptor descriptor, TypeSyntax returnType, string name)
=> MethodDeclaration(returnType, Identifier(name))
.WithModifiers(TokenList(Token(SyntaxKind.PublicKeyword)))
.WithParameterList(
ParameterList(
SingletonSeparatedList(
Parameter(Identifier("provider"))
.WithType(descriptor.TryWrapInNullableTypeSyntax(IdentifierName("IFormatProvider"))))))
.WithExpressionBody(
ArrowExpressionClause(
InvocationExpression(
MemberAccessExpression(
SyntaxKind.SimpleMemberAccessExpression,
IdentifierName("Convert"),
IdentifierName(name)))
.WithArgumentList(
ArgumentList(
SeparatedList <ArgumentSyntax>(
new SyntaxNodeOrToken[]
{
Argument(
MemberAccessExpression(
SyntaxKind.SimpleMemberAccessExpression,
ThisExpression(),
IdentifierName(descriptor.InnerName))),
Token(SyntaxKind.CommaToken),
Argument(IdentifierName("provider"))
})))))
.WithSemicolonToken(Token(SyntaxKind.SemicolonToken));
public static MemberDeclarationSyntax EqualsSyntax(this PrimitiveDescriptor descriptor)
=> MethodDeclaration(PredefinedType(Token(SyntaxKind.BoolKeyword)), Identifier("Equals"))
.WithModifiers(TokenList(Token(SyntaxKind.PublicKeyword), Token(SyntaxKind.OverrideKeyword)))
.WithParameterList(
ParameterList(
SingletonSeparatedList(
Parameter(Identifier("obj"))
.WithType(descriptor.TryWrapInNullableTypeSyntax(PredefinedType(Token(SyntaxKind.ObjectKeyword)))))))
.WithExpressionBody(
ArrowExpressionClause(
BinaryExpression(
SyntaxKind.LogicalAndExpression,
IsPatternExpression(
IdentifierName("obj"),
DeclarationPattern(
IdentifierName(descriptor.Name),
SingleVariableDesignation(Identifier("value")))),
InvocationExpression(IdentifierName("Equals"))
.WithArgumentList(ArgumentList(SingletonSeparatedList(Argument(IdentifierName("value"))))))))
.WithSemicolonToken(Token(SyntaxKind.SemicolonToken));
public static MemberDeclarationSyntax IConvertibleToTypeSyntax(this PrimitiveDescriptor descriptor)
=> MethodDeclaration(PredefinedType(Token(SyntaxKind.ObjectKeyword)), Identifier("ToType"))
.WithModifiers(TokenList(Token(SyntaxKind.PublicKeyword)))
.WithParameterList(
ParameterList(
SeparatedList <ParameterSyntax>(
new SyntaxNodeOrToken[]
{
Parameter(Identifier("conversionType"))
.WithType(IdentifierName("Type")),
Token(SyntaxKind.CommaToken),
Parameter(Identifier("provider"))
.WithType(descriptor.TryWrapInNullableTypeSyntax(IdentifierName("IFormatProvider")))
})))
.WithExpressionBody(
ArrowExpressionClause(
InvocationExpression(
MemberAccessExpression(
SyntaxKind.SimpleMemberAccessExpression,
IdentifierName("Convert"),
IdentifierName("ChangeType")))
.WithArgumentList(
ArgumentList(
SeparatedList <ArgumentSyntax>(
new SyntaxNodeOrToken[]
{
Argument(
MemberAccessExpression(
SyntaxKind.SimpleMemberAccessExpression,
ThisExpression(),
IdentifierName(descriptor.InnerName))),
Token(SyntaxKind.CommaToken),
Argument(IdentifierName("conversionType")),
Token(SyntaxKind.CommaToken),
Argument(IdentifierName("provider"))
})))))
.WithSemicolonToken(Token(SyntaxKind.SemicolonToken));
