We need to add a FASTQ file parser to the poly sequence analysis library. Currently there is no support for…

We need to add a FASTQ file parser to the poly sequence analysis library. Currently there is no support for…: a task in LegoFlow-SWE (Harbor dataset). Each record consists of exactly four lines: 1. Header: @ followed by the identifier (no @ in the Identifier field). 2. Sequence line. 3. Separator…

The task

Each record consists of exactly four lines: 1. Header: `@` followed by the identifier (no `@` in the `Identifier` field). 2. Sequence line. 3. Separator: `+` (optionally followed by the identifier text again). 4. Quality line, whose length must equal the sequence length.

Part of Lego-X/LegoFlow-SWE.