Do not add the top of the stack stack on the array list
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1 changed files with 2 additions and 3 deletions
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@ -6,6 +6,7 @@ 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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self.toss.deinit();
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for (self.data.items) |s| {
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s.deinit();
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}
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@ -18,9 +19,7 @@ pub const StackStack = struct {
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ss.allocator = allocator;
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ss.data = std.ArrayList(*stack.Stack).init(allocator);
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errdefer ss.data.deinit();
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var s = try ss.data.addOne();
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s.* = try stack.Stack.init(allocator);
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ss.toss = s.*;
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ss.toss = try stack.Stack.init(allocator);
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return ss;
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}
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pub inline fn toss(self: *StackStack) *stack.Stack {
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