add from giga-device, new branch added
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Nitload Youmu
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//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
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// file="ExpExceptions.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.ComponentModel;
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using System.IO;
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using System.Runtime.CompilerServices;
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using System.Runtime.Serialization;
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using System.Security.Cryptography.X509Certificates;
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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 ExpException : Exception
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{
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private Token _pos;
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public ExpException( string message ) : base( message ) { }
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public ExpException( Token position, string message )
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: base( $"Express compile error at {position.Line}-{position.Column}:\n{message}" )
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{
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_pos = position;
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}
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public ExpException( ExpSyntaxNode node, string message )
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: base(
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$"Express compile error at {node.Source.Line}-{node.Source.Column}:\n{message}" )
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{
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_pos = node._source;
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}
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}
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public class ExpInvalidCharException : ExpException
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{
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public ExpInvalidCharException( char c ) : base( $"An unknown char {c} occurred." ) { }
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public ExpInvalidCharException( int index )
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: base( $"Cannot read a token from line at {index}" ) { }
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}
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public class ExpStringNotCloseException : ExpException
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{
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public ExpStringNotCloseException( int linenum )
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: base( $"A string does not closed at end of line {linenum}." ) { }
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}
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public class ExpInvalidSyntaxException : ExpException
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{
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public ExpInvalidSyntaxException( string message ) : base( message ) { }
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public static void ThrowNonCollectionIndex( Token t )
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{
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throw new ExpInvalidSyntaxException(
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$"Use a collection indexer to a non-collection variable at line {t.Line} column {t.Column}" );
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}
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public static void ThrowNoOperator( Token t )
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{
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throw new ExpInvalidSyntaxException(
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$"No operator but more than one operand before line {t.Line} column {t.Column}" );
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}
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}
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public class ExpInvalidElementDeclareEndingExceptions : ExpException
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{
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public ExpInvalidElementDeclareEndingExceptions( string declaredName, string endedName )
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: base(
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$"The datatype is declared with name {declaredName} but ended with {endedName}" ) { }
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}
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public class ExpInvalidElementNameException : ExpException
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{
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public ExpInvalidElementNameException( string elementName, ExpSchema schema )
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: base( $"Cannot find any element named {elementName} in {schema.Name}" ) { }
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}
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public class ExpInvalidTypeException : ExpException
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{
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public ExpInvalidTypeException( ExpSyntaxNode node, string required, string provided )
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: base(
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node,
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$"Type {required} is required at position, but a {provided} instance is provided." ) { }
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public ExpInvalidTypeException( Token t, string required, string provided )
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: base(
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t,
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$"Type {required} is required at position, but a {provided} instance is provided." ) { }
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}
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public class ExpCaseNotFoundException : ArgumentOutOfRangeException
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{
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public ExpCaseNotFoundException( ExpSwitchNode token, ExpSyntaxNode label )
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: base(
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$"Attempt to read or write the label at ({token.Line},{token.Column}), that does not exist in SWITCH expression at ({token.Line},{token.Column})" ) { }
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}
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public class ExpInvalidCollectionMemberTypeException : InvalidCastException
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{
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public ExpInvalidCollectionMemberTypeException(
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ExpElementInstance elementInstance,
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ExpCollectionBase collection )
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: base(
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$"Attempt to add or remove an element of type: {elementInstance.ElementType} from a collection collects {collection.MemberType}" ) { }
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}
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public class ExpInvalidSchemaIncludeException : InvalidOperationException
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{
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public ExpInvalidSchemaIncludeException( ExpSchema context, ExpSchema source )
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: base(
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$"Attempted to refer to an EXPRESS language expression in the current schema context '{context.Name}', but this expression comes from another schema '{source.Name}' that has not been included." ) { }
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}
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public class ExpElementLoadException : TypeLoadException
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{
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public ExpElementLoadException( string typeName, ExpSchema context )
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: base(
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$"Cannot find the element {typeName} in schema {context.Name} and its included schemas" ) { }
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}
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public class ExpCompileNotInitializedException : InvalidOperationException
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{
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public ExpCompileNotInitializedException()
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: base( "Attempt to compile an EXPRESS script before the init of compiler." ) { }
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}
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public class ExpCompileException : ExpException
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{
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public ExpCompileException( Token pos, string message )
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: base(
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$"Compiler exception occur when processing token at line {pos.Line}, column {pos.Column}. Detailed message:{Environment.NewLine}{message} " ) { }
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}
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}
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