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| ERROR on Line <current line #>: Invalid character ('<invalid char>') in quality string.
== Additional Features ==
*Base composition are reported and tracked by position.
*Consumes gzipped and uncompressed text files transparently (see libcsg/InputFile.h).
== Assumptions ==
*All lines are part of the Raw Sequence Line until a line that starts with a '+' is discovered.
*All lines are considered part of the quality string until at least the length of the associated raw sequence is hit (or the end of the file is reached). This is due to the fact that '@' is a valid quality character, so does not necessarily indicate the start of a Sequence Identifier Line.
== Additional Wishlist - Not Implemented ==
*To reduce memory usage, implement a two-pass algorithm that stores only a key for each sequence name (rather than complete sequence names) in memory (suggest a pair of options -1 -> one pass, high memory use, -2 -> two pass lower memory use, default is -1).
== How to Use the fastQValidator Executable ==