Use the comment filter to search within comments.
For example, the following search returns occurrences of main within
comments.
comment:main
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最后更新时间 (UTC)：2023-10-03。
[null,null,["最后更新时间 (UTC)：2023-10-03。"],[[["The `comment` filter allows you to search specifically within comments of a codebase."],["Using `comment:search_term` helps you find occurrences of the `search_term` within comments."],["The provided example demonstrates how to search for the term \"main\" within comments using `comment:main`."]]],[]]