File: constEnums.js

package info (click to toggle)
node-typescript 3.3.3333-1
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 324,548 kB
  • sloc: makefile: 6; sh: 3
file content (226 lines) | stat: -rw-r--r-- 4,218 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
//// [constEnums.ts]
const enum Enum1 {
   A0 = 100,
}

const enum Enum1 {
    // correct cases
    A,
    B,
    C = 10,
    D = A | B,
    E = A | 1,
    F = 1 | A,
    G = (1 & 1),
    H = ~(A | B),
    I = A >>> 1,
    J = 1 & A,
    K = ~(1 | 5),
    L = ~D,
    M = E << B,
    N = E << 1,
    O = E >> B,
    P = E >> 1,
    PQ = E ** 2,
    Q = -D,
    R = C & 5,
    S = 5 & C,
    T = C | D,
    U = C | 1,
    V = 10 | D,
    W = Enum1.V,

    // correct cases: reference to the enum member from different enum declaration
    W1 = A0,
    W2 = Enum1.A0,
    W3 = Enum1["A0"],
    W4 = Enum1["W"],
}


module A {
    export module B {
        export module C {
            export const enum E {
                V1 = 1,
                V2 = A.B.C.E.V1 | 100
            }
        }
    }
}

module A {
    export module B {
        export module C {
            export const enum E {
                V3 = A.B.C.E["V2"] & 200,
            }
        }
    }
}

module A1 {
    export module B {
        export module C {
            export const enum E {
                V1 = 10,
                V2 = 110,
            }
        }
    }
}

module A2 {
    export module B {
        export module C {
            export const enum E {
                V1 = 10,
                V2 = 110,
            }
        }
        // module C will be classified as value
        export module C {
            var x = 1
        }
    }
}

import I = A.B.C.E;
import I1 = A1.B;
import I2 = A2.B;

function foo0(e: I): void {
    if (e === I.V1) {
    }
    else if (e === I.V2) {
    }
}

function foo1(e: I1.C.E): void {
    if (e === I1.C.E.V1) {
    }
    else if (e === I1.C.E.V2) {
    }
}

function foo2(e: I2.C.E): void {
    if (e === I2.C.E.V1) {
    }
    else if (e === I2.C.E.V2) {
    }
}


function foo(x: Enum1) {
    switch (x) {
        case Enum1.A:
        case Enum1.B:
        case Enum1.C:
        case Enum1.D:
        case Enum1.E:
        case Enum1.F:
        case Enum1.G:
        case Enum1.H:
        case Enum1.I:
        case Enum1.J:
        case Enum1.K:
        case Enum1.L:
        case Enum1.M:
        case Enum1.N:
        case Enum1.O:
        case Enum1.P:
        case Enum1.PQ:
        case Enum1.Q:
        case Enum1.R:
        case Enum1.S:
        case Enum1["T"]:
        case Enum1.U:
        case Enum1.V:
        case Enum1.W:
        case Enum1.W1:
        case Enum1.W2:
        case Enum1.W3:
        case Enum1.W4:
            break;
    }
}

function bar(e: A.B.C.E): number {
    switch (e) {
        case A.B.C.E.V1: return 1;
        case A.B.C.E.V2: return 1;
        case A.B.C.E.V3: return 1;
    }
}

//// [constEnums.js]
var A2;
(function (A2) {
    var B;
    (function (B) {
        // module C will be classified as value
        var C;
        (function (C) {
            var x = 1;
        })(C = B.C || (B.C = {}));
    })(B = A2.B || (A2.B = {}));
})(A2 || (A2 = {}));
var I2 = A2.B;
function foo0(e) {
    if (e === 1 /* V1 */) {
    }
    else if (e === 101 /* V2 */) {
    }
}
function foo1(e) {
    if (e === 10 /* V1 */) {
    }
    else if (e === 110 /* V2 */) {
    }
}
function foo2(e) {
    if (e === 10 /* V1 */) {
    }
    else if (e === 110 /* V2 */) {
    }
}
function foo(x) {
    switch (x) {
        case 0 /* A */:
        case 1 /* B */:
        case 10 /* C */:
        case 1 /* D */:
        case 1 /* E */:
        case 1 /* F */:
        case 1 /* G */:
        case -2 /* H */:
        case 0 /* I */:
        case 0 /* J */:
        case -6 /* K */:
        case -2 /* L */:
        case 2 /* M */:
        case 2 /* N */:
        case 0 /* O */:
        case 0 /* P */:
        case 1 /* PQ */:
        case -1 /* Q */:
        case 0 /* R */:
        case 0 /* S */:
        case 11 /* "T" */:
        case 11 /* U */:
        case 11 /* V */:
        case 11 /* W */:
        case 100 /* W1 */:
        case 100 /* W2 */:
        case 100 /* W3 */:
        case 11 /* W4 */:
            break;
    }
}
function bar(e) {
    switch (e) {
        case 1 /* V1 */: return 1;
        case 101 /* V2 */: return 1;
        case 64 /* V3 */: return 1;
    }
}