tests/cases/compiler/collisionThisExpressionAndLocalVarInAccessors.ts(2,9): error TS1056: Accessors are only available when targeting ECMAScript 5 and higher.
tests/cases/compiler/collisionThisExpressionAndLocalVarInAccessors.ts(12,9): error TS1056: Accessors are only available when targeting ECMAScript 5 and higher.
tests/cases/compiler/collisionThisExpressionAndLocalVarInAccessors.ts(24,9): error TS1056: Accessors are only available when targeting ECMAScript 5 and higher.
tests/cases/compiler/collisionThisExpressionAndLocalVarInAccessors.ts(34,9): error TS1056: Accessors are only available when targeting ECMAScript 5 and higher.
tests/cases/compiler/collisionThisExpressionAndLocalVarInAccessors.ts(5,21): error TS2399: Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.
tests/cases/compiler/collisionThisExpressionAndLocalVarInAccessors.ts(15,21): error TS2399: Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.
tests/cases/compiler/collisionThisExpressionAndLocalVarInAccessors.ts(25,13): error TS2399: Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.
tests/cases/compiler/collisionThisExpressionAndLocalVarInAccessors.ts(35,13): error TS2399: Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.


==== tests/cases/compiler/collisionThisExpressionAndLocalVarInAccessors.ts (8 errors) ====
    class class1 {
        get a(): number {
            ~
!!! error TS1056: Accessors are only available when targeting ECMAScript 5 and higher.
            var x2 = {
                doStuff: (callback) => () => {
                    var _this = 2;
                        ~~~~~
!!! error TS2399: Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.
                    return callback(this);
                }
            }
    
            return 10;
        }
        set a(val: number) {
            ~
!!! error TS1056: Accessors are only available when targeting ECMAScript 5 and higher.
            var x2 = {
                doStuff: (callback) => () => {
                    var _this = 2;
                        ~~~~~
!!! error TS2399: Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.
                    return callback(this);
                }
            }
    
        }
    }
    
    class class2 {
        get a(): number {
            ~
!!! error TS1056: Accessors are only available when targeting ECMAScript 5 and higher.
            var _this = 2;
                ~~~~~
!!! error TS2399: Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.
            var x2 = {
                doStuff: (callback) => () => {
                    return callback(this);
                }
            }
    
            return 10;
        }
        set a(val: number) {
            ~
!!! error TS1056: Accessors are only available when targeting ECMAScript 5 and higher.
            var _this = 2;
                ~~~~~
!!! error TS2399: Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.
            var x2 = {
                doStuff: (callback) => () => {
                    return callback(this);
                }
            }
    
        }
    }