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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "interpreter.h"
#include "repl.h"
static int interpret_file(const char *path) {
context_t context = context_create();
if (interp_file(context, path)) {
fprintf(stderr, "Error interpreting file: %s\n", path);
context_free(context);
return -1;
}
context_print_var_table(context);
context_free(context);
return 0;
}
int main(int argc, char **argv) {
int opt;
while ((opt = getopt(argc, argv, "i:a:h")) != -1) {
switch (opt) {
case 'i':
interpret_file(optarg);
return EXIT_SUCCESS;
case 'a':
print_ast_file(optarg);
return EXIT_SUCCESS;
case 'h':
default:
fprintf(stderr,
"Usage: %s [ARGS]\n"
" (no args) start REPL\n"
" -i <program.imp> interpret program and exit\n"
" -a <program.imp> print ast\n"
" -h print this message\n",
argv[0]);
return (opt == 'h') ? EXIT_SUCCESS : EXIT_FAILURE;
}
}
repl();
return EXIT_SUCCESS;
}
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