40 lines
735 B
C
40 lines
735 B
C
#include <stdbool.h>
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#include <stdio.h>
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#include <stdlib.h>
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int zig1_run(char* program, char** msg);
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int zig1_run_file(char* fname, char** msg);
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static void usage(const char* argv0)
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{
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fprintf(stderr, "Usage: %s program.zig\n", argv0);
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}
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int main(int argc, char** argv)
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{
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if (argc != 2) {
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usage(argv[0]);
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return 1;
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}
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char* msg;
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switch (zig1_run_file(argv[1], &msg)) {
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case 0:
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return 0;
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break;
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case 1:
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fprintf(stderr, "panic: %s\n", msg);
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free(msg);
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return 0;
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break;
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case 2:
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fprintf(stderr, "interpreter error: %s\n", msg);
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free(msg);
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return 1;
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break;
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case 3:
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return 1;
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break;
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}
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}
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