add from giga-device, new branch added
This commit is contained in:
Nitload Youmu
@@ -0,0 +1,306 @@
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//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
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// file="ExpSyntaxAnalyzer.Common.cs"
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// Project: StgSharp
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// AuthorGroup: Nitload Space
|
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// 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.
|
||||
//
|
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//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
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using Microsoft.CodeAnalysis.CSharp.Syntax;
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using StgSharp.Script;
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using StgSharp.Script.Express;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Runtime.CompilerServices;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.Threading.Tasks;
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using System.Xml.Schema;
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using ExpKeyword = StgSharp.Script.Express.ExpressCompile.Keyword;
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namespace StgSharp.Model.Step
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{
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internal partial class StepExpSyntaxAnalyzer
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{
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private static Regex _entityTypeCheckPattern = GetEntityTypeCheckPattern();
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private StepDependencyDetector _dependencyDetector = new StepDependencyDetector();
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[GeneratedRegex( @"^[A-Z0-9_]+$", RegexOptions.Singleline )]
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private static partial Regex GetEntityTypeCheckPattern();
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private bool IsSeparatorMatch( Token leftSeparator, Token rightSeparator )
|
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{
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return leftSeparator.Value switch
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{
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ExpKeyword.LeftBrace => rightSeparator.Value == ExpKeyword.RightBrace,
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ExpKeyword.LeftParen => rightSeparator.Value == ExpKeyword.RightParen,
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ExpKeyword.Comma => rightSeparator.Value == ExpKeyword.Comma,
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ExpKeyword.Semicolon => rightSeparator.Value == ExpKeyword.Semicolon,
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_ => false
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};
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}
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private bool TryAppendIndexLeft( Token t )
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{
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if( t.Flag != TokenFlag.Index_Left ) {
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return false;
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}
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if( _cache.TryPeekOperand( out bool isNode, out _, out ExpSyntaxNode? node ) )
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{
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if( node.EqualityTypeConvert is not ExpCollectionBase ) {
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ExpInvalidSyntaxException.ThrowNonCollectionIndex( t );
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}
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}
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_cache.PushOperator( t );
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_cache.IncreaseDepth( ( int )ExpCompileStateCode.CollectionIndex );
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return true;
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}
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private bool TryAppendIndexRight( Token t )
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{
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if( t.Flag != TokenFlag.Index_Right ) {
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return false;
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}
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//reverse building
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ClosePrefixReverse( t );
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//make index node
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_cache.PopOperand( out _, out ExpSyntaxNode? expNode );
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if( !_cache.PopOperand( out Token colleToken, out ExpSyntaxNode? colleNode ) ) { }
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_cache.PushOperand(
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ExpCollectionIndexNode.Create(
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t, ( colleNode as ExpCollectionInstanceBase )!, expNode ) );
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return true;
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}
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private bool TryAppendMember( Token t )
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{
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if( t.Flag != TokenFlag.Member ) {
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return false;
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}
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if( TryParseConstant( t ) ) {
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return true;
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}
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if( TryParseFunction( t ) ) {
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return true;
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}
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if( TryParseInstance( t ) ) {
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return true;
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}
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if( TryParseKeyword( t ) ) {
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return true;
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}
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if( TryParseElementName( t ) ) {
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return true;
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}
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//Many thing miss here
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_cache.PushOperand( ExpElementMemberNameNode.Create( t ) );
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return true;
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}
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private bool TryAppendMiddleSeparator( Token t )
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{
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if( t.Flag != TokenFlag.Separator_Middle ) {
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return false;
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}
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while( _cache.OperatorAheadOfDepth > 0 )
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{
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_cache.TryPopOperator( out Token op );
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ExpSyntaxNode node = ConvertAndPushOneOperator( op );
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}
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switch( _cache.OperandAheadOfDepth )
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{
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case 0:
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if( t.Value == ";" ) {
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return true;
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}
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_cache.StatementsInDepth.Push( ExpSyntaxNode.Empty );
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goto case 1;
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case 1:
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_cache.PopOperand( out _, out ExpSyntaxNode? statement );
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if( t.Value == ";" )
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{
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StepEntityDefineSequence sequence = new StepEntityDefineSequence(
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statement, _dependencyDetector.ExportAllDependencies() );
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StepEntityInitStatements.Enqueue( sequence );
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} else
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{
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_cache.StatementsInDepth.Push( statement );
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}
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return true;
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default:
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ExpInvalidSyntaxException.ThrowNoOperator( t );
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break;
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}
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return true;
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}
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private bool TryAppendNumAndStrLiteral( Token t )
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{
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if( ( t.Flag & ( TokenFlag.String | TokenFlag.Number ) ) == 0 ) {
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return false;
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}
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_cache.PushOperand( ExpElementInstance.CreateLiteral( t ) );
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return true;
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}
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private bool TryAppendPrefixSeparator( Token t )
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{
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if( t.Flag != TokenFlag.Separator_Left ) {
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return false;
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}
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_cache.PushOperator( t );
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_cache.IncreaseDepth( ( int )ExpCompileStateCode.Common );
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return true;
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}
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private bool TryAppendPrefixSeparatorEnd( Token t )
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{
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if( t.Flag != TokenFlag.Separator_Right ) {
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return false;
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}
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ClosePrefixReverse( t );
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return true;
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}
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private bool TryAppendSymbol( Token t )
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{
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if( ( t.Flag & ( TokenFlag.Symbol_Unary | TokenFlag.Symbol_Binary ) ) == 0 ) {
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return false;
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}
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int cmp = -1;
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processPrecedence:
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if( _cache.TryPeekOperator( out Token tmp ) )
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{
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cmp = CompareOperatorPrecedence( t, tmp );
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if( cmp >= 0 )
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{
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_cache.PopOperator();
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ExpSyntaxNode node = ConvertAndPushOneOperator( tmp );
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goto processPrecedence;
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}
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}
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_cache.PushOperator( t );
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return true;
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}
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private bool TryParseConstant( Token t )
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{
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switch( t.Value )
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{
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case "$":
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_cache.PushOperand( StepEntityInstanceNode.RegisterNull( t ) );
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return true;
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case "*":
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_cache.PushOperand( StepEntityInstanceNode.RegisterRuntimeInference( t ) );
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return true;
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case ExpKeyword.E:
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_cache.PushOperand( new ExpRealNumberNode( t, MathF.E, true ) );
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return true;
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case ExpKeyword.Pi:
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_cache.PushOperand( new ExpRealNumberNode( t, MathF.PI, true ) );
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return true;
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default:
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if( ExpElementInstance.TryCreateLiteral( t, out ExpElementInstance? node ) )
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{
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_cache.PushOperand( node );
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return true;
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}
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return false;
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}
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}
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private bool TryParseElementName( Token t )
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{
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if( _context.TryGetType( t.Value, out ExpTypeSource? type ) )
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{
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_cache.PushOperand( ExpMetaRefNode.RefType( t, type ) );
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return true;
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}
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if( _context.TryGetEntity( t.Value, out ExpEntitySource? entity ) )
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{
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_cache.PushOperand( ExpMetaRefNode.RefEntity( t, entity ) );
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return true;
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}
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return false;
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}
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private bool TryParseFunction( Token t )
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{
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if( _entityTypeCheckPattern.IsMatch( t.Value ) )
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{
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if( _cache.PeekOperator().Flag == TokenFlag.Member )
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{
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Token op = _cache.PopOperator();
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ConvertAndPushOneOperator( op );
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}
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_cache.PushOperator( t );
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return true;
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}
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return false;
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}
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private bool TryParseInstance( Token t )
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{
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if( t.Value[ 0 ] == '#' )
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{
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StepEntityInstanceNode node = StepEntityInstanceNode.Register( t );
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if( t.Column != 0 ) {
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_dependencyDetector.AddDependency( node );
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}
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_cache.PushOperand( node );
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return true;
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}
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return false;
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}
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private bool TryParseKeyword( Token t )
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{
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switch( t.Value )
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{
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case ExpKeyword.Return:
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_cache.PushOperator( t );
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return true;
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case ExpKeyword.Skip:
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_cache.PushOperand( ExpProcedureControlNode.Skip( t ) );
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return true;
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default:
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return false;
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||||
}
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||||
}
|
||||
|
||||
}
|
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}
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@@ -0,0 +1,68 @@
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//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
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// file="ExpSyntaxAnalyzer.Enum.cs"
|
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// 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 StgSharp.Script;
|
||||
using StgSharp.Script.Express;
|
||||
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace StgSharp.Model.Step
|
||||
{
|
||||
internal partial class StepExpSyntaxAnalyzer
|
||||
{
|
||||
|
||||
private static string ParseStepEnumLiteral( string source )
|
||||
{
|
||||
int length = source.Length;
|
||||
ReadOnlySpan<char> span = source.AsSpan();
|
||||
if( length > 2 && span[ 0 ] == '.' && span[ length - 1 ] == '.' ) {
|
||||
return span.Slice( 1, length - 2 ).ToString();
|
||||
}
|
||||
throw new ExpInvalidSyntaxException( $"\"{source}\" is not a valid enum syntax" );
|
||||
}
|
||||
|
||||
private void TryAppendEnum( Token e )
|
||||
{
|
||||
ExpSyntaxNode node = e.Value switch
|
||||
{
|
||||
".T." => new ExpBoolNode( e, true, true ),
|
||||
".F." => new ExpBoolNode( e, false, true ),
|
||||
".U." => new ExpLogicValueNode( e, ExpLogic.Unknown, true ),
|
||||
_ => ExpEnumLiteralNode.Create( e, ParseStepEnumLiteral ),
|
||||
};
|
||||
_cache.PushOperand( node );
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,56 @@
|
||||
//-----------------------------------------------------------------------
|
||||
//-----------------------------------------------------------------------
|
||||
// file="ExpSyntaxAnalyzer.ErrorProcess.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 System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace StgSharp.Model.Step
|
||||
{
|
||||
internal partial class StepExpSyntaxAnalyzer
|
||||
{
|
||||
|
||||
public void ThrowCompileException( int errorCode )
|
||||
{
|
||||
switch( errorCode )
|
||||
{
|
||||
case 0 or 1:
|
||||
return;
|
||||
case TokenTypeNotMatch:
|
||||
throw new Exception();
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,131 @@
|
||||
//-----------------------------------------------------------------------
|
||||
//-----------------------------------------------------------------------
|
||||
// file="ExpSyntaxAnalyzer.OperatorParser.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 StgSharp.Script;
|
||||
using StgSharp.Script.Express;
|
||||
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
using ExpKeyword = StgSharp.Script.Express.ExpressCompile.Keyword;
|
||||
|
||||
namespace StgSharp.Model.Step
|
||||
{
|
||||
internal partial class StepExpSyntaxAnalyzer
|
||||
{
|
||||
|
||||
public int CompareOperatorPrecedence( Token left, Token right )
|
||||
{
|
||||
ExpressCompile.TryGetOperatorPrecedence( left.Value, out int leftPrecedence );
|
||||
ExpressCompile.TryGetOperatorPrecedence( right.Value, out int rightPrecedence );
|
||||
return leftPrecedence - rightPrecedence;
|
||||
}
|
||||
|
||||
public bool TryGenerateUnaryNode( Token t, out ExpSyntaxNode node )
|
||||
{
|
||||
ExpSyntaxNode operand = GetNextOperandCache();
|
||||
switch( t.Value )
|
||||
{
|
||||
case ExpKeyword.UnaryPlus:
|
||||
node = ExpUnaryOperatorNode.UnaryPlus( t, operand );
|
||||
return true;
|
||||
case ExpKeyword.UnaryMinus:
|
||||
node = ExpUnaryOperatorNode.UnaryMinus( t, operand );
|
||||
return true;
|
||||
case ExpKeyword.Not:
|
||||
node = ExpUnaryOperatorNode.UnaryNot( t, operand );
|
||||
return true;
|
||||
default:
|
||||
node = ExpSyntaxNode.Empty;
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// WARNING: This method cannot process INDEXOF, FUNCTION CALLING, LOOP and any ENDING
|
||||
/// SYMBOLS.
|
||||
/// </summary>
|
||||
private ExpSyntaxNode ConvertAndPushOneOperator( Token op )
|
||||
{
|
||||
switch( op.Flag )
|
||||
{
|
||||
case TokenFlag.Symbol_Unary:
|
||||
TryGenerateUnaryNode( op, out ExpSyntaxNode? node );
|
||||
_cache.PushOperand( node );
|
||||
return node;
|
||||
case TokenFlag.Symbol_Binary:
|
||||
TryGenerateBinaryNode( op, out node );
|
||||
_cache.PushOperand( node );
|
||||
return node;
|
||||
case TokenFlag.Member:
|
||||
_cache.PopOperand( out _, out ExpSyntaxNode? p );
|
||||
StepEntityInitCaller caller = StepEntityInitCaller.CreateCaller( op.Value );
|
||||
node = ExpFunctionCallingNode.CallFunction( op, caller, p );
|
||||
_cache.StatementsInDepth.Push( node );
|
||||
return node;
|
||||
default:
|
||||
throw new NotImplementedException();
|
||||
}
|
||||
}
|
||||
|
||||
private bool TryGenerateBinaryNode( Token t, out ExpSyntaxNode node )
|
||||
{
|
||||
/*
|
||||
ExpSyntaxNode right = GetNextOperandCache();
|
||||
ExpSyntaxNode left = GetNextOperandCache();
|
||||
/**/
|
||||
switch( t.Value )
|
||||
{
|
||||
case "=":
|
||||
ExpSyntaxNode right = GetNextOperandCache();
|
||||
ExpSyntaxNode left;
|
||||
if( right is ExpTupleNode tuple )
|
||||
{
|
||||
right = StepComplexEntityNode.FromTuple( tuple );
|
||||
left = GetNextOperandCache();
|
||||
} else
|
||||
{
|
||||
left = right;
|
||||
right = _cache.StatementsInDepth.Pop();
|
||||
}
|
||||
|
||||
node = ExpBinaryOperatorNode.Assign( t, left, right );
|
||||
return true;
|
||||
default:
|
||||
node = ExpSyntaxNode.Empty;
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,90 @@
|
||||
//-----------------------------------------------------------------------
|
||||
//-----------------------------------------------------------------------
|
||||
// file="ExpSyntaxAnalyzer.PrefixReverseAnalysing.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 StgSharp.Script;
|
||||
using StgSharp.Script.Express;
|
||||
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel.DataAnnotations;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
using ExpKeyword = StgSharp.Script.Express.ExpressCompile.Keyword;
|
||||
|
||||
namespace StgSharp.Model.Step
|
||||
{
|
||||
internal partial class StepExpSyntaxAnalyzer
|
||||
{
|
||||
|
||||
private void ClosePrefixReverse( Token rightSeparator )
|
||||
{
|
||||
Token op;
|
||||
ExpSyntaxNode root;
|
||||
if( _cache.OperatorAheadOfDepth == 0 )
|
||||
{
|
||||
if( _cache.OperandAheadOfDepth == 1 )
|
||||
{
|
||||
_cache.PopOperand( out _, out ExpSyntaxNode? statement );
|
||||
_cache.StatementsInDepth.Push( statement );
|
||||
} else
|
||||
{
|
||||
_cache.StatementsInDepth.Push( ExpSyntaxNode.Empty );
|
||||
}
|
||||
} else
|
||||
{
|
||||
while( _cache.TryPopOperator( out op ) )
|
||||
{
|
||||
ExpSyntaxNode node = ConvertAndPushOneOperator( op );
|
||||
}
|
||||
if( _cache.OperandAheadOfDepth == 1 )
|
||||
{
|
||||
_cache.PopOperand( out _, out root );
|
||||
_cache.StatementsInDepth.Push( root );
|
||||
}
|
||||
}
|
||||
|
||||
root = _cache.PackAllStatements();
|
||||
_cache.DecreaseDepth();
|
||||
if( IsSeparatorMatch( _cache.PeekOperator(), rightSeparator ) )
|
||||
{
|
||||
_cache.PopOperator();
|
||||
root = ExpTupleNode.Pack( root );
|
||||
_cache.PushOperand( root );
|
||||
} else
|
||||
{
|
||||
throw new ExpCompileException(
|
||||
rightSeparator, "Ending of block does not match its begging" );
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,138 @@
|
||||
//-----------------------------------------------------------------------
|
||||
//-----------------------------------------------------------------------
|
||||
// file="ExpSyntaxAnalyzer.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.CSharp.Syntax;
|
||||
|
||||
using StgSharp.Script;
|
||||
using StgSharp.Script.Express;
|
||||
using StgSharp.Threading;
|
||||
|
||||
using System;
|
||||
using System.Collections.Concurrent;
|
||||
using System.Collections.Generic;
|
||||
using System.Diagnostics;
|
||||
using System.IO.Pipes;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
using ExpKeyword = StgSharp.Script.Express.ExpressCompile.Keyword;
|
||||
|
||||
namespace StgSharp.Model.Step
|
||||
{
|
||||
internal partial class StepExpSyntaxAnalyzer : ISyntaxAnalyzer
|
||||
{
|
||||
|
||||
private const int EndLine = 1;
|
||||
private const int TokenGenerated = 0;
|
||||
private const int TokenTypeNotMatch = -1;
|
||||
|
||||
private CompileStack<ExpSyntaxNode, IExpElementSource> _cache;
|
||||
private ExpSchema _context;
|
||||
private ExpSyntaxNode _lastStatement;
|
||||
private IExpElementSource _local;
|
||||
|
||||
public StepExpSyntaxAnalyzer()
|
||||
{
|
||||
_cache = new CompileStack<ExpSyntaxNode, IExpElementSource>();
|
||||
_context = new ExpressStepUtil();
|
||||
}
|
||||
|
||||
public ConcurrentQueue<StepEntityDefineSequence> StepEntityInitStatements { get; } = new();
|
||||
|
||||
/// <summary>
|
||||
/// Append a token to top of cache. This method will automatically convert token to node
|
||||
/// if meets separators or operators.
|
||||
/// </summary>
|
||||
public void AppendToken( Token expToken )
|
||||
{
|
||||
switch( expToken.Flag )
|
||||
{
|
||||
case TokenFlag.Symbol_Unary or TokenFlag.Symbol_Binary:
|
||||
TryAppendSymbol( expToken );
|
||||
break;
|
||||
case TokenFlag.Number or TokenFlag.String:
|
||||
ExpElementInstance node = ExpElementInstance.CreateLiteral( expToken );
|
||||
_cache.PushOperand( node );
|
||||
break;
|
||||
case TokenFlag.Separator_Left:
|
||||
TryAppendPrefixSeparator( expToken );
|
||||
break;
|
||||
case TokenFlag.Separator_Right:
|
||||
TryAppendPrefixSeparatorEnd( expToken );
|
||||
break;
|
||||
case TokenFlag.Separator_Middle:
|
||||
TryAppendMiddleSeparator( expToken );
|
||||
break;
|
||||
case TokenFlag.Index_Left:
|
||||
TryAppendIndexLeft( expToken );
|
||||
break;
|
||||
case TokenFlag.Index_Right:
|
||||
TryAppendIndexRight( expToken );
|
||||
break;
|
||||
case TokenFlag.Member:
|
||||
TryAppendMember( expToken );
|
||||
break;
|
||||
case TokenFlag.Enum:
|
||||
TryAppendEnum( expToken );
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
public ExpSyntaxNode GetNextOperandCache()
|
||||
{
|
||||
if( _cache.PopOperand( out Token t, out ExpSyntaxNode? n ) )
|
||||
{
|
||||
return n;
|
||||
} else
|
||||
{
|
||||
// process some rare case here
|
||||
}
|
||||
|
||||
throw new NotImplementedException();
|
||||
}
|
||||
|
||||
public enum ExpCompileStateCode
|
||||
{
|
||||
|
||||
Common,
|
||||
ForLoop,
|
||||
RepeatLoop,
|
||||
UntilLoop,
|
||||
IfBranch,
|
||||
CaseBranch,
|
||||
CollectionIndex,
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,111 @@
|
||||
//-----------------------------------------------------------------------
|
||||
//-----------------------------------------------------------------------
|
||||
// file="StepDataSectionsTranmitter.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 StgSharp.Script;
|
||||
|
||||
using System;
|
||||
using System.Collections.Concurrent;
|
||||
using System.Collections.Generic;
|
||||
using System.IO;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace StgSharp.Model.Step
|
||||
{
|
||||
public class StepDataSectionTransmitter : IScriptSourceProvider
|
||||
{
|
||||
|
||||
private const string EndDataText = "ENDSEC;";
|
||||
|
||||
//private bool _isEmpty;
|
||||
private ConcurrentQueue<string> _cache = new ConcurrentQueue<string>();
|
||||
private int _line = 0;
|
||||
|
||||
public StepDataSectionTransmitter() { }
|
||||
|
||||
public StepDataSectionTransmitter( int begins )
|
||||
{
|
||||
Begin = begins;
|
||||
_line = Begin;
|
||||
}
|
||||
|
||||
public bool IsEmpty => _cache.IsEmpty && !IsWriting;
|
||||
|
||||
public bool IsWriting { get; private set; } = true;
|
||||
|
||||
public int Begin { get; internal set; }
|
||||
|
||||
public int Location => _line;
|
||||
|
||||
public void EndWriting()
|
||||
{
|
||||
IsWriting = false;
|
||||
}
|
||||
|
||||
public string ReadLine()
|
||||
{
|
||||
if( _cache.TryDequeue( out string? line ) )
|
||||
{
|
||||
_line++;
|
||||
return line;
|
||||
}
|
||||
return string.Empty;
|
||||
}
|
||||
|
||||
public string ReadLine( out int position )
|
||||
{
|
||||
string ret = ReadLine();
|
||||
position = _line;
|
||||
return ret;
|
||||
}
|
||||
|
||||
public void WriteLine( string line )
|
||||
{
|
||||
if( line == "DATA;" ) {
|
||||
return;
|
||||
}
|
||||
if( line == EndDataText )
|
||||
{
|
||||
EndWriting();
|
||||
return;
|
||||
}
|
||||
if( IsWriting ) {
|
||||
_cache.Enqueue( line );
|
||||
}
|
||||
}
|
||||
|
||||
IScriptSourceProvider IScriptSourceProvider.Slice( int location, int count )
|
||||
{
|
||||
throw new NotSupportedException();
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,176 @@
|
||||
//-----------------------------------------------------------------------
|
||||
//-----------------------------------------------------------------------
|
||||
// file="StepDataTokenReader.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 StgSharp.Model.Step;
|
||||
using StgSharp.Script;
|
||||
using StgSharp.Script.Express;
|
||||
|
||||
using System;
|
||||
using System.Collections.Concurrent;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Text.RegularExpressions;
|
||||
using System.Threading;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace StgSharp.Model.Step
|
||||
{
|
||||
public partial class StepDataTokenReader : IScriptTokenReader
|
||||
{
|
||||
|
||||
private ExpTokenReader _reader;
|
||||
|
||||
private HashSet<string> tokenHash = [
|
||||
"T","F","UNSPECIFIED"
|
||||
];
|
||||
private Queue<Token> _cache = new Queue<Token>();
|
||||
private StepDataSectionTransmitter _transmitter;
|
||||
|
||||
public StepDataTokenReader( StepDataSectionTransmitter transmitter )
|
||||
{
|
||||
_reader = new ExpTokenReader( transmitter );
|
||||
_reader.TokenReaderPreProcessor = new TokenPreReader();
|
||||
_transmitter = transmitter;
|
||||
}
|
||||
|
||||
public bool IsEmpty
|
||||
{
|
||||
get
|
||||
{
|
||||
if( _reader.IsEmpty ) {
|
||||
return !_transmitter.IsWriting;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
public Token ReadToken()
|
||||
{
|
||||
return _reader.ReadToken();
|
||||
}
|
||||
|
||||
public bool TryReadToken( out Token t )
|
||||
{
|
||||
return _reader.TryReadToken( out t );
|
||||
}
|
||||
|
||||
private partial class TokenPreReader : ExpTokenReaderPreProcessor
|
||||
{
|
||||
|
||||
private static Regex
|
||||
_nextHashtagSymbolPattern = GetEntityTagSymbolPattern(),
|
||||
_nextEnumPattern = GetNextEnumPattern(),
|
||||
_stringPattern = GetStringPattern();
|
||||
|
||||
public override bool Process( string codeLine, int line, ref int current, out Token t )
|
||||
{
|
||||
ReadOnlySpan<char> chars = codeLine.AsSpan( current );
|
||||
char c = chars[ 0 ];
|
||||
Match match;
|
||||
switch( c )
|
||||
{
|
||||
case '#':
|
||||
match = _nextHashtagSymbolPattern.Match( codeLine, current );
|
||||
if( match.Success )
|
||||
{
|
||||
int begin = match.Groups[ "token" ].Index;
|
||||
int end = match.Groups[ "end" ].Index;
|
||||
int rest = match.Groups[ "rest" ].Index;
|
||||
current = rest;
|
||||
t = new(
|
||||
ExpressCompile.PoolString( chars[ 0..( end - begin ) ] ), line,
|
||||
begin, TokenFlag.Member );
|
||||
return true;
|
||||
}
|
||||
break;
|
||||
case '.':
|
||||
match = _nextEnumPattern.Match( codeLine, current );
|
||||
if( match.Success )
|
||||
{
|
||||
int begin = match.Groups[ "token" ].Index;
|
||||
int end = match.Groups[ "end" ].Index;
|
||||
int rest = match.Groups[ "rest" ].Index;
|
||||
current = rest;
|
||||
t = new Token(
|
||||
match.Groups[ "token" ].Value, line, begin, TokenFlag.Enum );
|
||||
return true;
|
||||
}
|
||||
break;
|
||||
case '$':
|
||||
t = new Token( "$", line, current, TokenFlag.Member );
|
||||
current++;
|
||||
return true;
|
||||
case '*':
|
||||
t = new Token( "*", line, current, TokenFlag.Member );
|
||||
current++;
|
||||
return true;
|
||||
case '\'':
|
||||
match = _stringPattern.Match( codeLine, current );
|
||||
if( match.Success )
|
||||
{
|
||||
int begin = match.Groups[ "token" ].Index;
|
||||
int end = match.Groups[ "end" ].Index;
|
||||
int rest = match.Groups[ "rest" ].Index;
|
||||
current = rest;
|
||||
string value = chars.Slice( 1, ( end - begin - 1 ) ).ToString();
|
||||
if( string.IsNullOrWhiteSpace( value ) ) {
|
||||
value = string.Empty;
|
||||
}
|
||||
t = new Token( value, line, begin, TokenFlag.String );
|
||||
return true;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
t = Token.Empty;
|
||||
return false;
|
||||
}
|
||||
|
||||
[GeneratedRegex(
|
||||
@"(?<token>#[0-9A-Za-z]+)(?<end>\s*?)(?<rest>\S|$)",
|
||||
RegexOptions.Singleline )]
|
||||
private static partial Regex GetEntityTagSymbolPattern();
|
||||
|
||||
[GeneratedRegex(
|
||||
@"(?<token>\.[A-Za-z_]+\.)(?<end>\s*)(?<rest>\S*)",
|
||||
RegexOptions.Singleline )]
|
||||
private static partial Regex GetNextEnumPattern();
|
||||
|
||||
[GeneratedRegex(
|
||||
@"(?<token>')(?>\\\\|''|(?!')[^'])*(?<end>')\s*?(?<rest>\S|$)",
|
||||
RegexOptions.Singleline )]
|
||||
private static partial Regex GetStringPattern();
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,61 @@
|
||||
//-----------------------------------------------------------------------
|
||||
//-----------------------------------------------------------------------
|
||||
// file="StepDependencyDetector.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 StgSharp.Model.Step;
|
||||
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace StgSharp.Model.Step
|
||||
{
|
||||
internal class StepDependencyDetector
|
||||
{
|
||||
|
||||
public StepDependencyDetector() { }
|
||||
|
||||
public List<int> Dependencies { get; private set; } = new();
|
||||
|
||||
public void AddDependency( StepEntityInstanceNode node )
|
||||
{
|
||||
Dependencies.Add( node.Id );
|
||||
}
|
||||
|
||||
public IEnumerable<int> ExportAllDependencies()
|
||||
{
|
||||
List<int> ret = Dependencies;
|
||||
Dependencies = new List<int>();
|
||||
return ret;
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,54 @@
|
||||
//-----------------------------------------------------------------------
|
||||
//-----------------------------------------------------------------------
|
||||
// file="StepEntityDefineSequence.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 StgSharp.Script.Express;
|
||||
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel.Design;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace StgSharp.Model.Step
|
||||
{
|
||||
public record class StepEntityDefineSequence
|
||||
{
|
||||
public StepEntityDefineSequence( ExpSyntaxNode node, IEnumerable<int> dep )
|
||||
{
|
||||
Expression = node;
|
||||
Dependencies = dep;
|
||||
}
|
||||
|
||||
public ExpSyntaxNode Expression { get; init; }
|
||||
|
||||
public IEnumerable<int> Dependencies { get; init; }
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user