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jiacai2050 merged 3 commits into from
Aug 7, 2026
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docs: 数组章节使用 comptime 标签块初始化 fancy_array #363

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docs: 数组章节使用 comptime 标签块初始化 fancy_array
xihale Aug 7, 2026
527fb47
docs: 数组章节在 comptime 初始化后添加编译期断言
xihale Aug 7, 2026
fd4b40f
docs: 数组章节添加 Compiler Explorer 在线运行链接
xihale Aug 7, 2026
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2 changes: 1 addition & 1 deletion course/basic/advanced_type/array.md
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Expand Up @@ -94,4 +94,4 @@ outline: deep

<<<@/code/release/array.zig#comptime_init_array

在这个示例中，我们利用编译期执行的特性来初始化数组，并结合了 `blocks` 和 `break` 的用法。关于这些，我们将在[循环](/basic/process_control/loop)章节中详细讲解。
在这个示例中，我们利用编译期执行的特性来初始化数组，并结合了 `blocks` 和 `break` 的用法。关于这些，我们将在[循环](/basic/process_control/loop)章节中详细讲解。你也可以通过 [Compiler Explorer](https://godbolt.org/z/oWdjqajPa) 在线运行该示例查看结果。
4 changes: 3 additions & 1 deletion course/code/11/array.zig
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Expand Up @@ -143,15 +143,17 @@ const FuncInitArray = struct {
const ComptimeInitArray = struct {
// #region comptime_init_array
const print = @import("std").debug.print;
const assert = @import("std").debug.assert;

pub fn main() void {
const fancy_array = init: {
const fancy_array = comptime init: {

@jiacai2050 jiacai2050 Aug 7, 2026

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可以吧这个链接也加到文档的正文中，方便读者看结果。

var initial_value: [10]usize = undefined;
for (&initial_value, 0..) |*pt, i| {
pt.* = i;
}
break :init initial_value;
};
comptime assert(fancy_array[9] == 9);
print("{any}\n", .{fancy_array});
}
// #endregion comptime_init_array
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4 changes: 3 additions & 1 deletion course/code/12/array.zig
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Expand Up @@ -99,15 +99,17 @@ const FuncInitArray = struct {
const ComptimeInitArray = struct {
// #region comptime_init_array
const print = @import("std").debug.print;
const assert = @import("std").debug.assert;

pub fn main() void {
const fancy_array = init: {
const fancy_array = comptime init: {
var initial_value: [10]usize = undefined;
for (&initial_value, 0..) |*pt, i| {
pt.* = i;
}
break :init initial_value;
};
comptime assert(fancy_array[9] == 9);
print("{any}\n", .{fancy_array});
}
// #endregion comptime_init_array
Expand Down
4 changes: 3 additions & 1 deletion course/code/14/array.zig
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Expand Up @@ -121,15 +121,17 @@ const FuncInitArray = struct {
const ComptimeInitArray = struct {
// #region comptime_init_array
const print = @import("std").debug.print;
const assert = @import("std").debug.assert;

pub fn main() void {
const fancy_array = init: {
const fancy_array = comptime init: {
var initial_value: [10]usize = undefined;
for (&initial_value, 0..) |*pt, i| {
pt.* = i;
}
break :init initial_value;
};
comptime assert(fancy_array[9] == 9);
print("{any}\n", .{fancy_array});
}
// #endregion comptime_init_array
Expand Down
4 changes: 3 additions & 1 deletion course/code/15/array.zig
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Original file line number Diff line number Diff line change
Expand Up @@ -121,15 +121,17 @@ const FuncInitArray = struct {
const ComptimeInitArray = struct {
// #region comptime_init_array
const print = @import("std").debug.print;
const assert = @import("std").debug.assert;

pub fn main() void {
const fancy_array = init: {
const fancy_array = comptime init: {
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var initial_value: [10]usize = undefined;
for (&initial_value, 0..) |*pt, i| {
pt.* = i;
}
break :init initial_value;
};
comptime assert(fancy_array[9] == 9);
print("{any}\n", .{fancy_array});
}
// #endregion comptime_init_array
Expand Down
4 changes: 3 additions & 1 deletion course/code/16/array.zig
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Original file line number Diff line number Diff line change
Expand Up @@ -121,15 +121,17 @@ const FuncInitArray = struct {
const ComptimeInitArray = struct {
// #region comptime_init_array
const print = @import("std").debug.print;
const assert = @import("std").debug.assert;

pub fn main() void {
const fancy_array = init: {
const fancy_array = comptime init: {
var initial_value: [10]usize = undefined;
for (&initial_value, 0..) |*pt, i| {
pt.* = i;
}
break :init initial_value;
};
comptime assert(fancy_array[9] == 9);
print("{any}\n", .{fancy_array});
}
// #endregion comptime_init_array
Expand Down
4 changes: 3 additions & 1 deletion course/code/release/array.zig
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -121,15 +121,17 @@ const FuncInitArray = struct {
const ComptimeInitArray = struct {
// #region comptime_init_array
const print = @import("std").debug.print;
const assert = @import("std").debug.assert;

pub fn main() void {
const fancy_array = init: {
const fancy_array = comptime init: {
var initial_value: [10]usize = undefined;
for (&initial_value, 0..) |*pt, i| {
pt.* = i;
}
break :init initial_value;
};
comptime assert(fancy_array[9] == 9);
print("{any}\n", .{fancy_array});
}
// #endregion comptime_init_array
Expand Down
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