CSV with floats that use commas as decimal separator uses semicolons (well, it should be called SSV) or sometimes tabs (TSV, which actually is an official name)

CSV with floats that use commas as decimal separator uses semicolons (well, it should be called SSV) or sometimes tabs (TSV, which actually is an official name). Practically, all 3 versions need to be supported. But the actual problém (well, one of many problems of CSV) are non-quoted strings with commas or semicolons.