114 lines
4.4 KiB
C#
114 lines
4.4 KiB
C#
//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
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// file="ExpSchema.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 CommunityToolkit.HighPerformance.Helpers;
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using StgSharp.Collections;
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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace StgSharp.Script.Express
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{
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public class ExpSchema
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{
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private readonly ConcurrentStringHashMultiplexer _multiplexer = ExpCompile.Multiplexer;
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private Dictionary<string, ExpConstantCollectionSource> _constDict;
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private Dictionary<string, ExpEntitySource> _entityDict;
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private Dictionary<string, ExpFunctionSource> _functionDict;
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private Dictionary<string, ExpRuleSource> _ruleDict;
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private Dictionary<string, ExpSchema> _schemaInclude;
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private Dictionary<string, ExpTypeSource> _typeDict;
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public ExpSchema()
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{
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_constDict = new Dictionary<string, ExpConstantCollectionSource>(
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ExpCompile.Multiplexer );
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_entityDict = new Dictionary<string, ExpEntitySource>(
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ExpCompile.Multiplexer );
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_functionDict = new Dictionary<string, ExpFunctionSource>(
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ExpCompile.Multiplexer );
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_ruleDict = new Dictionary<string, ExpRuleSource>(
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ExpCompile.Multiplexer );
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_schemaInclude = new Dictionary<string, ExpSchema>(
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ExpCompile.Multiplexer );
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_typeDict = new Dictionary<string, ExpTypeSource>(
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ExpCompile.Multiplexer );
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}
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public string Name
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{
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get;
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internal set;
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}
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public ExpTypeSource GetExpType( string typeName )
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{
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if( ExpCompile.TryGetBuiltinType( typeName,
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out ExpTypeSource? ret ) ) {
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return ret;
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}
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if( _typeDict.TryGetValue( typeName, out ret ) ) {
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return ret;
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}
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foreach( ExpSchema item in _schemaInclude.Values ) {
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if( item._typeDict.TryGetValue( typeName, out ret ) ) {
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return ret;
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}
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}
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throw new ExpTypeNotFoundException( typeName, this );
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}
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public bool HasSchemaInclude( ExpSchema schema )
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{
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return _schemaInclude.ContainsKey( schema.Name );
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}
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public bool TryGetConstant(
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string name,
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out ExpElementInstanceBase constInstance )
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{
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if( ExpCompile.BuiltinConst.TryGetValue( name,
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out constInstance ) ) {
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return true;
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}
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foreach( ExpConstantCollectionSource item in _constDict.Values ) {
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if( item.TryGetConstant( name, out constInstance ) ) {
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return true;
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}
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}
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return false;
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}
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}
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}
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