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34af944c73
Estimated hours taken: 6 Branches: main Improve the Erlang I/O implementation. library/io.m: In the Erlang implementation, implement: - support for pushback and line number tracking in I/O streams - seeking on binary streams - io.write_byte, io.write_bytes - io.make_temp - io.get_exit_status, io.set_exit_status Export some functions written in foreign_procs, otherwise they couldn't be called if foreign_procs got inlined into other modules. Fix some places in which we didn't convert Erlang error return values to strings. library/erlang_builtin.m: Make the Erlang global server track the current exit status. compiler/elds_to_erlang.m: Make the Erlang main wrapper, return the last set exit status to the operating system. tests/hard_coded/Mmakefile: tests/hard_coded/seek_test.exp: tests/hard_coded/seek_test.m: Add simple test case for io.seek_binary_input. tests/hard_coded/remove_file.exp2: Add expected output for Erlang backend. tests/general/structure_reuse/Mmakefile: Don't test this directory in Erlang grades.
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2 lines
38 B
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{ok(97), ok(98), ok(99), ok(100), 11}
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