27 lines
455 B
C
27 lines
455 B
C
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#include "node.h"
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#include <stdio.h>
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extern int yyparse();
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extern pNode root;
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extern void yyrestart(FILE *);
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extern int errors;
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int main(int argc, char **argv) {
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if (argc > 1) {
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FILE *f = fopen(argv[1], "r");
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if (!f) {
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perror(argv[1]);
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return 1;
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}
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yyrestart(f);
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}
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int running_res = 0;
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do {
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running_res = 0;
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running_res = yyparse();
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} while (running_res);
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if (!errors) {
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DFS(root, 0);
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}
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return 0;
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}
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