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basic/advanced_type/pointer #78
Replies: 5 comments 14 replies
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数组和切片的示例中(多项指针 >> 提示), 作者应该是想表示切片的示例? 如果是切片的示例, 例子是不是错了? const print = @import("std").debug.print;
pub fn main() !void {
const array = [_]i32{ 1, 2, 3, 4 };
const ptr: [*]const i32 = &array;
print("第一个元素:{}\n", .{ptr[0]});
}const ptr: [*]const i32 = &array; |
3 replies
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你好,可以解释下 &6, &false 这种写法吗? |
1 reply
1 reply
8 replies
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如果 slice(如 []u8)中的 .len 是 Runtime Value,那么如果理解编译期 [:0]const u8 字符串字面量呢? |
1 reply
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