Files
stgsharp/StgSharp.Script/Express/ExpAstNode/ExpMetaRefNode.cs
T

84 lines
3.2 KiB
C#

//-----------------------------------------------------------------------
//-----------------------------------------------------------------------
// file="ExpMetaRefNode.cs"
// Project: StgSharp
// AuthorGroup: Nitload Space
// Copyright (c) Nitload Space. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the “Software”), to deal in the Software without restriction,
// including without limitation the rights to use, copy, modify, merge,
// publish, distribute, sublicense, and/or sell copies of the Software,
// and to permit persons to whom the Software is furnished to do so,
// subject to the following conditions:
//
// The above copyright notice and
// this permission notice shall be included in all copies
// or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED “AS IS”,
// WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH
// THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
//-----------------------------------------------------------------------
//-----------------------------------------------------------------------
using Microsoft.CodeAnalysis;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace StgSharp.Script.Express
{
public class ExpMetaRefNode : ExpNode
{
internal ExpMetaRefNode( Token source, ExpInstantiableElement element ) : base( source )
{
SourceRef = element;
}
public ExpInstantiableElement SourceRef { get; init; }
public override ExpNode Left => Empty;
public override ExpNode Right => Empty;
public override IExpElementSource EqualityTypeConvert => ExpInstantiableElement.Void;
public static ExpMetaRefNode RefEntity( Token position, ExpEntitySource entity )
{
if( position.Value != entity.Name ) {
throw new ExpCompileException( position, $"Meta data does not match, name of source to match is {entity.Name}, but token is {position.Value}" );
}
ExpMetaRefNode node = new ExpMetaRefNode( position, entity )
{
CodeConvertTemplate = entity.Name,
};
return node;
}
public static ExpMetaRefNode RefType( Token position, ExpTypeSource type )
{
if( position.Value != type.Name ) {
throw new ExpCompileException( position, $"Meta data does not match, name of source to match is {type.Name}, but token is {position.Value}" );
}
ExpMetaRefNode node = new ExpMetaRefNode( position, type )
{
CodeConvertTemplate = type.Name,
};
;
return node;
}
}
}