contrib/one-true-awk/run.c

137 	execute(a);
141 Cell *execute(Node *u)	/* execute a node of the parse tree */
178 Cell *program(Node **a, int n)	/* execute an awk program */
185 		x = execute(a[0]);
194 			x = execute(a[1]);
203 		x = execute(a[2]);
215 	Cell **args;	/* pointer to array of arguments after execute */
235 	fcn = execute(a[0]);	/* the function itself */
255 		y = execute(x);
286 	y = execute((Node *)(fcn->sval));	/* execute body */
358 			y = execute(a[0]);
365 			y = execute(a[0]);
410 		x = execute(a[2]);		/* filename */
423 			x = execute(a[0]);
438 			x = execute(a[0]);
467 	x = execute(a[0]);	/* Cell* for symbol table */
470 		y = execute(np);	/* subscript */
502 	x = execute(a[0]);	/* Cell* for symbol table */
517 			y = execute(np);	/* subscript */
542 	ap = execute(a[1]);	/* array name */
556 		x = execute(p);	/* expr */
587 	x = execute(a[1]);	/* a[1] = target text */
592 		y = execute(a[2]);	/* a[2] = regular expr */
621 	x = execute(a[0]);
627 		y = execute(a[1]);
634 		y = execute(a[1]);
654 	x = execute(a[0]);
655 	y = execute(a[1]);
720 	x = execute(a[0]);
742 	x = execute(a[0]);
743 	y = execute(a[1]);
745 		z = execute(a[2]);
789 	x = execute(a[0]);
791 	y = execute(a[1]);
849 				x = execute(a);
891 		x = execute(a);
940 		execute(a);
956 	x = execute(a[0]);
979 	x = execute(a[0]);
1006 	x = execute(a[0]);
1010 		y = execute(a[1]);
1071 	x = execute(a[0]);
1091 	y = execute(a[1]);
1092 	x = execute(a[0]);
1154 	x = execute(a[0]);
1155 	y = execute(a[1]);
1179 		x = execute(a[1]);
1181 		x = execute(a[0]);
1184 			x = execute(a[1]);
1197 		x = execute(a[0]);
1203 		x = execute(a[1]);
1207 		x = execute(a[2]);
1221 	y = execute(a[0]);	/* source string */
1227 		x = execute(a[2]);
1234 	ap = execute(a[1]);	/* array name */
1356 	x = execute(a[0]);
1359 		x = execute(a[1]);
1362 		x = execute(a[2]);
1371 	x = execute(a[0]);
1374 		x = execute(a[1]);
1377 		x = execute(a[2]);
1387 		x = execute(a[0]);
1391 		x = execute(a[1]);
1407 		x = execute(a[0]);
1413 		x = execute(a[1]);
1424 	x = execute(a[0]);
1428 			x = execute(a[1]);
1432 		x = execute(a[3]);
1438 		x = execute(a[2]);
1449 	vp = execute(a[0]);
1450 	arrayp = execute(a[1]);
1460 			x = execute(a[2]);
1487 	x = execute(a[1]);
1513 			y = execute(a[1]->nnext);
1573 			execute(nextarg);
1589 		y = execute(x);
1618 	x = execute(b);
1722 	x = execute(a[0]);
1786 	x = execute(a[3]);	/* target string */
1791 		y = execute(a[1]);
1795 	y = execute(a[2]);	/* replacement string */
1849 	x = execute(a[3]);	/* target string */
1854 		y = execute(a[1]);
1858 	y = execute(a[2]);	/* replacement string */