stdlib_experimental_io: addition of a parser and characters "+" and "s/b" (for stream) #1
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My idea is based on the fact that the mode can be only 3 characters:
-second character: blank or "+"
-third character: t/b/s(?)/u(?_
The function
parse_mode
should return a mode corresponding to these 3 possibilities.It also avoids many
if
statements as implemented previously.