17 lines
646 B
Zig
17 lines
646 B
Zig
const std = @import("std");
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fn concat(allocator: std.mem.Allocator, a: []const u32, b: []const u32) ![]u32 {
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const result = try allocator.alloc(u32, a.len + b.len);
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std.mem.copy(u32, result, a);
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std.mem.copy(u32, result[a.len..], b);
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return result;
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}
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pub fn main() void {
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var general_purpose_allocator = std.heap.GeneralPurposeAllocator(.{}){};
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const gpa = general_purpose_allocator.allocator();
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var array1 = [_]u32{ 1, 2, 3, 4, 5 };
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var array2 = [_]u32{ 6, 7, 8, 9, 10, 11, 12 };
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const array3 = concat(gpa, &array1, &array2);
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std.debug.print("Array 1: {any}\nArray 2: {any}\nArray 3: {any}", .{ array1, array2, array3 });
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}
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