80 lines
2.1 KiB
C#
80 lines
2.1 KiB
C#
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//
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using System;
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namespace Bartok.MSIL
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{
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public class MetaDataEvent: MetaDataObject {
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// Constructor Methods
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internal MetaDataEvent(short flags, String name, int eventTypeIndex) {
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this.flags = (EventAttributes) flags;
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this.name = name;
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this.eventTypeIndex = eventTypeIndex;
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}
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// This is technically not a constructor method, but it is meant to
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// be used to set up the object
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internal void resolveReferences(MetaDataLoader loader) {
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this.eventType = loader.getTypeDefOrRef(this.eventTypeIndex);
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}
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// Access Methods
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public EventAttributes Flags {
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get {
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return this.flags;
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}
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}
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public String Name {
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get {
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return this.name;
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}
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}
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// Returns one of MetaData{TypeDef,TypeRef,TypeSpec}
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public MetaDataObject Type {
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get {
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return this.eventType;
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}
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}
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// Debug Methods
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public override String ToString() {
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if (this.eventType == null) {
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return ("MetaDataEvent("+this.flags+","+this.name+","+
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this.eventTypeIndex+")");
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}
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else {
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return ("MetaDataEvent("+this.flags+","+this.name+","+
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this.eventType+")");
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}
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}
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// State
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private readonly EventAttributes flags;
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private readonly String name;
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private readonly int eventTypeIndex;
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private MetaDataObject eventType;
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// Internal classes
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// Section 22.1.2 of ECMA spec, Section II
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public enum EventAttributes {
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SpecialName = 0x0200, // event is special. Name describes how.
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// Reserved flags for Runtime use only.
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ReservedMask = 0x0400,
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RTSpecialName = 0x0400 // Runtime(metadata internal APIs) should check name encoding.
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}
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}
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}
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