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🌱 A minimal programming language and compiler. git.urbach.dev/cli/q
high-performance programming-language compiler
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1234567891011121314151617181920212223242526272829303132333435363738394041import cimport ioreadDir(path string) -> error { cPath := c.string(path) fd, err := openRead(cPath.ptr) delete(cPath) if err != 0 { return err } buffer := new(byte, 512) loop { n := syscall(_getdents64, fd, buffer.ptr, buffer.len) as int if n <= 0 { close(fd) return n } ptr := buffer.ptr end := buffer.ptr + n loop { assert ptr < end cName := ptr + 19 cLength := c.length(cName) assert cLength <= 255 name := string{ptr: cName, len: cLength} io.writeLine(name) dirent := ptr as *Dirent64 ptr += dirent.d_reclen if ptr == end { loop.stop() } } }}