21 lines
402 B
Plaintext
21 lines
402 B
Plaintext
{NodeType} *output = NULL;
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if (!list || list->node_count == 0) {{
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goto RETURN_{Tupper}_LIST_POP_FRONT;
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}}
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output = list->first;
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if (list->node_count == 1) {{
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*list = ({ListType}){{0}};
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goto RETURN_{Tupper}_LIST_POP_FRONT;
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}}
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--(list->node_count);
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list->first = output->next;
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output->prev = output->next = NULL;
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RETURN_{Tupper}_LIST_POP_FRONT:
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return output;
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