Daily update on 20250305-052510 by Nitload Youmu. Additional Message : message
Signed-off-by: Nitload <YoumuLiu_NSI@whv0t.onmicrosoft.com>
This commit is contained in:
Nitload
@@ -66,88 +66,55 @@ namespace StgSharp.Script.Express
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/// meets separators or operators.
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/// </summary>
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/// <param name="expToken"></param>
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public void AppendToken( Token expToken )
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public ExpNode AppendToken( Token expToken )
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{
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switch( expToken.Flag ) {
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case TokenFlag.Symbol_Unary or TokenFlag.Symbol_Binary:
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_operandsToken.Push( expToken );
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break;
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case TokenFlag.Number or TokenFlag.String or TokenFlag.Member:
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break;
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case TokenFlag.Separator_Single:
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case TokenFlag.Separator_Single: // a , ; found
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break;
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case TokenFlag.Separator_Left:
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case TokenFlag.Separator_Left: //a ( [ { found
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break;
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case TokenFlag.Separator_Right:
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case TokenFlag.Separator_Right: //a } ] ) found
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break;
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case TokenFlag.Index_Left:
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case TokenFlag.Index_Left: // a [ found
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break;
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case TokenFlag.Index_Right:
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case TokenFlag.Index_Right: // a ] found
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break;
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default:
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break;
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}
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}
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public void CacheNextOperandNode( ExpNode node )
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public ExpNode GetNextOperandCache()
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{
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_operandsNode.Push( node );
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if( _operandsNode.Count != 0 ) {
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return _operandsNode.Pop();
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}
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if( _operandsToken.Count != 0 ) {
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Token token = _operandsToken.Pop();
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}
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return ExpNode.Empty;
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}
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public AbstractSyntaxTree<ExpNode, IExpElementSource> CloseAndDispose()
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//ConvertOneOperator not finish
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private void ConvertOneOperator()
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{
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if( _operandsToken.Count != 0 ) {
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// convert rest to AST
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}
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return new AbstractSyntaxTree<ExpNode, IExpElementSource>();
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}
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/*
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public ExpNode GenerateNode( Token t )
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{
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switch( t.Flag ) {
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Token @operator = _operators.Pop();
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switch( @operator.Flag ) {
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case TokenFlag.Symbol_Unary:
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break;
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case TokenFlag.Symbol_Binary:
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break;
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case TokenFlag.Number:
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break;
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case TokenFlag.String:
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break;
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case TokenFlag.Member:
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break;
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case TokenFlag.Separator_Single:
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break;
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case TokenFlag.Separator_Left:
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break;
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case TokenFlag.Separator_Right:
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break;
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case TokenFlag.Index_Left:
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break;
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case TokenFlag.Index_Right:
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break;
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default:
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break;
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}
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}
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/**/
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public int GetNextOperandCache( out Token? token, out ExpNode? node )
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{
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if( _operandsNode.Count != 0 ) {
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node = _operandsNode.Pop();
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token = null!;
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return 2;
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}
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if( _operandsToken.Count != 0 ) {
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token = _operandsToken.Pop();
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node = null!;
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return 1;
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}
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token = null;
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node = null!;
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return 0;
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}
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}
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}
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@@ -0,0 +1,74 @@
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//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
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// file="FunctionCallingGenerator.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.
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//
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// Permission is hereby granted, free of charge, to any person
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// obtaining a copy of this software and associated documentation
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// files (the “Software”), to deal in the Software without restriction,
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// including without limitation the rights to use, copy, modify, merge,
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// publish, distribute, sublicense, and/or sell copies of the Software,
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// and to permit persons to whom the Software is furnished to do so,
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// subject to the following conditions:
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//
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// The above copyright notice and
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// this permission notice shall be included in all copies
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// or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED “AS IS”,
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// WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH
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// THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
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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.Text;
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using System.Threading.Tasks;
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using static StgSharp.Script.Express.ExpCompile;
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namespace StgSharp.Script.Express
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{
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public partial class ExpNodeGenerator
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{
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private bool _isCallingFunction = false;
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private Stack<int> _callDepth = new Stack<int>();
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private void EnterFunctionCalling( Token funcNameToken )
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{
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_isCallingFunction = true;
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_callDepth.Push( _operandsToken.Count );
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}
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private void ExitFunctionCalling()
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{
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_callDepth.Pop();
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if( _callDepth.Count == 0 ) {
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_isCallingFunction = false;
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}
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}
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//TODO cannot process occasion of void input or null at first
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private void MergeFunctionCallingParameter()
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{
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if( _callDepth.Peek() == _operandsToken.Count ) {
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_operandsNode.Peek()
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.PrependNode(
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ExpNode.NonOperation( PoolString( "FuncParam" ) ) );
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} else {
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//TODO compile the param expression
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}
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}
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}
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}
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@@ -38,21 +38,48 @@ namespace StgSharp.Script.Express
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{
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public partial class ExpNodeGenerator
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{
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/*
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public ExpNode GenerateUnaryToken( Token t )
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public bool TryGenerateBinaryNode( Token t, out ExpNode node )
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{
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ExpNode left = GetNextOperandCache();
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ExpNode right = GetNextOperandCache();
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switch( t.Value ) {
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case ExpCompile.KeyWord.UnaryAdd:
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break;
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case ExpCompile.KeyWord.UnarySub:
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break;
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case ExpCompile.KeyWord.NOT:
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break;
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case ExpCompile.KeyWord.ADD:
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node = ExpBinaryOperatorNode.Add( left, right );
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return true;
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case ExpCompile.KeyWord.SUB:
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node = ExpBinaryOperatorNode.Sub( left, right );
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return true;
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case ExpCompile.KeyWord.MUL:
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node = ExpBinaryOperatorNode.Mul( left, right );
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return true;
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case ExpCompile.KeyWord.DIV:
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node = ExpBinaryOperatorNode.Div( left, right );
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return true;
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default:
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break;
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node = ExpNode.Empty;
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return false;
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}
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}
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public bool TryGenerateUnaryNode( Token t, out ExpNode node )
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{
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ExpNode operand = GetNextOperandCache();
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switch( t.Value ) {
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case ExpCompile.KeyWord.UnaryPlus:
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node = ExpUnaryOperatorNode.UnaryPlus( operand );
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return true;
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case ExpCompile.KeyWord.UnaryMinus:
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node = ExpUnaryOperatorNode.UnaryMinus( operand );
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return true;
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case ExpCompile.KeyWord.NOT:
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node = ExpUnaryOperatorNode.UnaryNot( operand );
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return true;
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default:
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node = ExpNode.Empty;
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return false;
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}
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}
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/**/
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}
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}
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