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  • Damien George's avatar
    f4aebafe
    py/lexer: Remove unnecessary check for EOF in lexer's next_char func. · f4aebafe
    Damien George authored 
    This check always fails (ie chr0 is never EOF) because the callers of this
function never call it past the end of the input stream.  And even if they
did it would be harmless because 1) reader.readbyte must continue to
return an EOF char if the stream is exhausted; 2) next_char would just
count the subsequent EOF's as characters worth 1 column.
    f4aebafe
    History
    py/lexer: Remove unnecessary check for EOF in lexer's next_char func.
    Damien George authored 
    This check always fails (ie chr0 is never EOF) because the callers of this
function never call it past the end of the input stream.  And even if they
did it would be harmless because 1) reader.readbyte must continue to
return an EOF char if the stream is exhausted; 2) next_char would just
count the subsequent EOF's as characters worth 1 column.
lexer.c 27.55 KiB