motiejus/zig
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remove ptr field access of arrays

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use &array[0] instead
This commit is contained in:
Andrew Kelley
2016-02-07 15:43:19 -07:00
parent 36cf9f0c72
commit 42fe4e3cc8
6 changed files with 34 additions and 60 deletions
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46
test/run_tests.cpp
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@@ -921,33 +921,6 @@ pub fn main(args: [][]u8) -> %void {
"min i64: -9223372036854775808\n");
add_simple_case("slicing", R"SOURCE(
import "std.zig";
pub fn main(args: [][]u8) -> %void {
var array : [20]i32 = undefined;
array[5] = 1234;
var slice = array[5...10];
if (slice.len != 5) {
%%stdout.printf("BAD\n");
}
if (slice.ptr[0] != 1234) {
%%stdout.printf("BAD\n");
}
var slice_rest = array[10...];
if (slice_rest.len != 10) {
%%stdout.printf("BAD\n");
}
%%stdout.printf("OK\n");
}
)SOURCE", "OK\n");
add_simple_case("else if expression", R"SOURCE(
import "std.zig";
pub fn main(args: [][]u8) -> %void {
@@ -983,23 +956,6 @@ pub fn main(args: [][]u8) -> %void {
}
)SOURCE", "OK\n");
add_simple_case("memcpy and memset intrinsics", R"SOURCE(
import "std.zig";
pub fn main(args: [][]u8) -> %void {
var foo : [20]u8 = undefined;
var bar : [20]u8 = undefined;
@memset(foo.ptr, 'A', foo.len);
@memcpy(bar.ptr, foo.ptr, bar.len);
if (bar[11] != 'A') {
%%stdout.printf("BAD\n");
}
%%stdout.printf("OK\n");
}
)SOURCE", "OK\n");
add_simple_case("order-independent declarations", R"SOURCE(
import "std.zig";
const z = stdin_fileno;
@@ -1413,7 +1369,7 @@ export fn compare_fn(a: ?&const c_void, b: ?&const c_void) -> c_int {
export fn main(args: c_int, argv: &&u8) -> c_int {
var array = []i32 { 1, 7, 3, 2, 0, 9, 4, 8, 6, 5 };
qsort((&c_void)(array.ptr), c_ulong(array.len), @sizeof(i32), compare_fn);
qsort((&c_void)(&array[0]), c_ulong(array.len), @sizeof(i32), compare_fn);
for (array) |item, i| {
if (item != i) {