From a906203dd4664dd6db6f40d586093120663aa33d Mon Sep 17 00:00:00 2001
From: Johannes Rieken <johannes.rieken@gmail.com>
Date: Fri, 22 Apr 2016 17:49:39 +0200
Subject: [PATCH] debt - remove unused IEqualable

---
 src/vs/base/common/objects.ts                 | 10 ------
 .../instantiation/common/descriptors.ts       | 32 +++----------------
 2 files changed, 5 insertions(+), 37 deletions(-)

diff --git a/src/vs/base/common/objects.ts b/src/vs/base/common/objects.ts
index 9939af47e27..5d99959db66 100644
--- a/src/vs/base/common/objects.ts
+++ b/src/vs/base/common/objects.ts
@@ -6,16 +6,6 @@
 
 import * as Types from 'vs/base/common/types';
 
-/**
- * Equalable objects can compute a
- * hash-code and can also tell if they
- * are equal to other objects.
- */
-export interface IEqualable {
-	equals(other: any): boolean;
-}
-
-
 export function clone<T>(obj: T): T {
 	if (!obj || typeof obj !== 'object') {
 		return obj;
diff --git a/src/vs/platform/instantiation/common/descriptors.ts b/src/vs/platform/instantiation/common/descriptors.ts
index f614992f6a3..d1246f92ced 100644
--- a/src/vs/platform/instantiation/common/descriptors.ts
+++ b/src/vs/platform/instantiation/common/descriptors.ts
@@ -4,9 +4,8 @@
  *--------------------------------------------------------------------------------------------*/
 'use strict';
 
-import errors = require('vs/base/common/errors');
-import objects = require('vs/base/common/objects');
-import instantiation = require('./instantiation');
+import {illegalArgument} from 'vs/base/common/errors';
+import * as instantiation from './instantiation';
 
 export class AbstractDescriptor<T> {
 
@@ -30,12 +29,12 @@ export class AbstractDescriptor<T> {
 
 	_validate(type: T): void {
 		if (!type) {
-			throw errors.illegalArgument('can not be falsy');
+			throw illegalArgument('can not be falsy');
 		}
 	}
 }
 
-export class SyncDescriptor<T> extends AbstractDescriptor<T> implements objects.IEqualable {
+export class SyncDescriptor<T> extends AbstractDescriptor<T> {
 
 	constructor(private _ctor: any, ...staticArguments: any[]) {
 		super(staticArguments);
@@ -45,16 +44,6 @@ export class SyncDescriptor<T> extends AbstractDescriptor<T> implements objects.
 		return this._ctor;
 	}
 
-	public equals(other: any): boolean {
-		if (other === this) {
-			return true;
-		}
-		if (!(other instanceof SyncDescriptor)) {
-			return false;
-		}
-		return (<SyncDescriptor<T>>other).ctor === this.ctor;
-	}
-
 	protected bind(...moreStaticArguments): SyncDescriptor<T> {
 		let allArgs = [];
 		allArgs = allArgs.concat(this.staticArguments());
@@ -188,7 +177,7 @@ export interface SyncDescriptor8<A1, A2, A3, A4, A5, A6, A7, A8, T> {
 	bind(a1: A1, a2: A2, a3: A3, a4: A4, a5: A5, a6: A6, a7: A7, a8: A8): SyncDescriptor0<T>;
 }
 
-export class AsyncDescriptor<T> extends AbstractDescriptor<T> implements AsyncDescriptor0<T>, objects.IEqualable {
+export class AsyncDescriptor<T> extends AbstractDescriptor<T> implements AsyncDescriptor0<T> {
 
 	public static create<T>(moduleName: string, ctorName: string): AsyncDescriptor<T> {
 		return new AsyncDescriptor<T>(moduleName, ctorName);
@@ -209,17 +198,6 @@ export class AsyncDescriptor<T> extends AbstractDescriptor<T> implements AsyncDe
 		return this._ctorName;
 	}
 
-	public equals(other: any): boolean {
-		if (other === this) {
-			return true;
-		}
-		if (!(other instanceof AsyncDescriptor)) {
-			return false;
-		}
-		return (<AsyncDescriptor<any>>other).moduleName === this.moduleName &&
-			(<AsyncDescriptor<any>>other).ctorName === this.ctorName;
-	}
-
 	bind(...moreStaticArguments): AsyncDescriptor<T> {
 		let allArgs = [];
 		allArgs = allArgs.concat(this.staticArguments());
-- 
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