31 lines
812 B
Zig
31 lines
812 B
Zig
const std = @import("std");
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const stack = @import("stack.zig");
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const vector = std.meta.Vector(2, i64);
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pub const StackStack = struct {
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data: std.ArrayList(stack.Stack),
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toss: *stack.Stack,
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pub fn deinit(self: *StackStack) void {
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for (self.data.items) |*s| {
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s.deinit();
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}
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self.data.deinit();
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}
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pub fn init(allocator: std.mem.Allocator) !StackStack {
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var ss = std.ArrayList(stack.Stack).init(allocator);
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errdefer ss.deinit();
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var s = try ss.addOne();
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s.* = stack.Stack.init(allocator);
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return StackStack{
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.data = ss,
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.toss = s,
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};
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}
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pub inline fn toss(self: *StackStack) *stack.Stack {
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return self.toss;
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}
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};
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test "all" {
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std.testing.refAllDecls(@This());
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}
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