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Execute Brain****/Ada: Difference between revisions
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Spelling/grammar
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This implementation imposes hard limits in the size of both the memory and the program size. The whole program is read first, and then interpreted. The program must be stored in a file. The filename is given as the only argument to the interpreter.
The program reads input data from the standard input and writes output data to the standard output. Error messages go to the standard error output. Of course, these channels can be redirected to files, as usual, when invoking the BF interpreter.
The program is stored internally in a fixed length array of characters. Programs larger than the array size
The internal data memory is implemented as a fixed length array of integers. Programs that
To allow using the interpreter in an interactive terminal session, control characters are ignored on input. But they can be generated on output, like any other ASCII character.
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end if;
when ']' => -- (]) end of loop
if M(Mp) /= 0 then
-- repeat loop, goto matching '['
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