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Location: CSY/reowolf/examples/pres_1/bob.c - annotation
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Add docs for implementing infinite types in a value based language.
Since we are a value based language and do not have the concept of
pointers, then if we want to lay out the memory of datatypes we run
into a problem when the types represent recursive datastructures:
these are infinite in size. So we have an algorithm for turning
some types into pointer-like things, such that we can lay everything
out in memory.
Since we are a value based language and do not have the concept of
pointers, then if we want to lay out the memory of datatypes we run
into a problem when the types represent recursive datastructures:
these are infinite in size. So we have an algorithm for turning
some types into pointer-like things, such that we can lay everything
out in memory.
7b9df91324ad 7b9df91324ad 7b9df91324ad a3c92705eeee 7b9df91324ad 7b9df91324ad 7b9df91324ad a3c92705eeee 7b9df91324ad 7b9df91324ad 7b9df91324ad 14c1a07d148a 14c1a07d148a a3c92705eeee 7b9df91324ad a3c92705eeee 7b9df91324ad a3c92705eeee 7b9df91324ad a3c92705eeee a3c92705eeee a3c92705eeee 7b9df91324ad a3c92705eeee 7b9df91324ad a3c92705eeee a3c92705eeee a3c92705eeee a3c92705eeee a3c92705eeee 8df425c3752e 7b9df91324ad 7b9df91324ad 7b9df91324ad 7b9df91324ad 7b9df91324ad 7b9df91324ad 8df425c3752e | #include "../../reowolf.h"
#include "../utility.c"
int main(int argc, char** argv) {
// Create a connector, configured with our (trivial) protocol.
Arc_ProtocolDescription * pd = protocol_description_parse("", 0);
char logpath[] = "./pres_1_bob.txt";
Connector * c = connector_new_logging(pd, logpath, sizeof(logpath)-1);
rw_err_peek(c);
// ... with 1 outgoing network connection
PortId p0;
FfiSocketAddr addr = {{127,0,0,1}, 8000};
connector_add_net_port(c, &p0, addr, Polarity_Getter, EndpointPolarity_Active);
rw_err_peek(c);
// Connect with peers (5000ms timeout).
connector_connect(c, 5000);
rw_err_peek(c);
// Prepare to receive a message.
connector_get(c, p0);
rw_err_peek(c);
// ... reach new consistent state within 1000ms deadline.
connector_sync(c, 1000);
rw_err_peek(c);
// Read our received message
size_t msg_len;
const char * msg_ptr = connector_gotten_bytes(c, p0, &msg_len);
printf("Got msg `%.*s`\n", (int) msg_len, msg_ptr);
printf("Exiting\n");
protocol_description_destroy(pd);
connector_destroy(c);
sleep(1.0);
return 0;
}
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