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52 lines
1.6 KiB
D
52 lines
1.6 KiB
D
/*
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TEST_OUTPUT:
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---
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fail_compilation/fail_arrayexp.d(24): Error: cannot use `[]` operator on expression of type `int`
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fail_compilation/fail_arrayexp.d(25): Error: cannot use `[]` operator on expression of type `void`
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fail_compilation/fail_arrayexp.d(26): Error: static array of `const(int)[]` with multiple lengths not allowed
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fail_compilation/fail_arrayexp.d(27): Error: only one index allowed to index `string`
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fail_compilation/fail_arrayexp.d(28): Error: no `[]` operator overload for type `U`
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fail_compilation/fail_arrayexp.d(16): perhaps define `auto opIndex() {}` for `fail_arrayexp.U`
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fail_compilation/fail_arrayexp.d(29): Error: only one index allowed to index `(int, string)`
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---
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*/
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int i;
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string str;
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union U {}
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alias typeAlias = const(int)[];
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void getVoid();
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alias getTuple(T...) = T;
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void test19534() // https://issues.dlang.org/show_bug.cgi?id=19534
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{
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U agg;
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#line 24
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auto p = i[0];
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auto q = getVoid()[0];
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alias r = getTuple!(typeAlias[0, 1]);
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auto s = str[0, 1, 2];
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auto t = agg[];
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auto u = getTuple!(int, string)[1, 2];
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}
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/*
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TEST_OUTPUT:
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---
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fail_compilation/fail_arrayexp.d(49): Error: no `[3.."4"]` operator overload for type `S`
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fail_compilation/fail_arrayexp.d(42): perhaps define `auto opSlice(int lower, string upper) {}` for `fail_arrayexp.S`
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fail_compilation/fail_arrayexp.d(50): Error: no `[]` operator overload for type `S`
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fail_compilation/fail_arrayexp.d(42): perhaps define `auto opIndex(int, string, char) {}` for `fail_arrayexp.S`
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---
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*/
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struct S
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{
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}
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void testSlice()
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{
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S s;
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const b = s[3 .. "4"];
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const c = s[3, "4", 'c'];
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}
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