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Daily update on 20250414-003153 by Nitload Youmu. Additional Message : Tech Issue: due to forbidden of multi-inheritance in C#, full ranslate fron EXPRESS to C# code is impossible, the EXPRESS interpreter in StgSharp will become a dialect

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Add: A group of classes imported from lib https://github.com/ixmilia/step under MIT license, representing all STEP AP203 geometry objects
Change: many change to classes from https://github.com/ixmilia/step to link data interfaces to those in StgSharp
Freeze: implementation to StgSharp EXPRESS interpreter about collextion operation and element define grammer

Signed-off-by: Nitload <YoumuLiu_NSI@whv0t.onmicrosoft.com>
This commit is contained in:
Nitload
2025-04-14 00:31:54 +08:00
parent 2692495dc8
commit 9457309c5a
69 changed files with 3318 additions and 117 deletions
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StgSharp.Script/Express/ExpNodeNextEnumerator.cs
+34 -6
View File
@@ -28,6 +28,8 @@
//
//-----------------------------------------------------------------------
//-----------------------------------------------------------------------
using Microsoft.CodeAnalysis.CSharp.Syntax;
using System;
using System.Collections;
using System.Collections.Generic;
@@ -40,13 +42,40 @@ namespace StgSharp.Script.Express
public class ExpNodeNextEnumerator : IEnumerator<ExpNode>
{
private ExpNode _begin;
private ExpNode _current;
private List<ExpNode> _begin = new List<ExpNode>();
public ExpNodeNextEnumerator( ExpNode token )
{
_begin = token;
_begin[ 0 ] = token;
_current = token;
ExpNode t = token;
while( !ReferenceEquals( t.Next, token ) && t.Next != null )
{
t = t.Next;
_begin.Add( t );
}
}
public ExpNode this[ int index ]
{
get
{
ArgumentOutOfRangeException.ThrowIfNegative( index );
ArgumentOutOfRangeException.ThrowIfGreaterThan( index, _begin.Count );
return _begin[ index ];
}
}
public List<ExpNode> Values => _begin;
public void AssertEnumeratorCount( int count )
{
if( _begin.Count != count ) {
throw new InvalidOperationException(
$"Enumerator count mismatch. Expected {count}, but got {_begin.Count}." );
}
}
void IDisposable.Dispose()
@@ -66,13 +95,12 @@ namespace StgSharp.Script.Express
void IEnumerator.Reset()
{
_current = _begin;
_current = _begin[ 0 ];
}
object IEnumerator.Current => throw new NotImplementedException();
object IEnumerator.Current => _current;
ExpNode IEnumerator<ExpNode>.Current => throw new NotImplementedException(
);
ExpNode IEnumerator<ExpNode>.Current => _current;
}
}