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Add lgtm explanation (#4362)

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Niels Lohmann
2024-11-10 13:15:23 +01:00
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parent 18ff442e63
commit 4a602df34e
2 changed files with 2 additions and 2 deletions
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single_include/nlohmann/json.hpp
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@ -8340,7 +8340,7 @@ class lexer : public lexer_base<BasicJsonType>
locale's decimal point is used instead of `.` to work with the
locale-dependent converters.
*/
token_type scan_number() // lgtm [cpp/use-of-goto]
token_type scan_number() // lgtm [cpp/use-of-goto] `goto` is used in this function to implement the number-parsing state machine described above. By design, any finite input will eventually reach the "done" state or return token_type::parse_error. In each intermediate state, 1 byte of the input is appended to the token_buffer vector, and only the already initialized variables token_buffer, number_type, and error_message are manipulated.
{
// reset token_buffer to store the number's bytes
reset();