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psym_do.c revision 1.4 
      1 /* $NetBSD: psym_do.c,v 1.4 2022/04/24 10:36:37 rillig Exp $ */
      2 
      3 /*
      4  * Tests for the parser symbol psym_do, which represents the state after
      5  * reading the token 'do', now waiting for the statement of the loop body.
      6  */
      7 
      8 //indent input
      9 void function(void) {
     10 	do stmt(); while (0);
     11 	do {} while (0);
     12 }
     13 //indent end
     14 
     15 //indent run
     16 void
     17 function(void)
     18 {
     19 	do
     20 		stmt();
     21 	while (0);
     22 	do {
     23 	} while (0);
     24 }
     25 //indent end
     26 
     27 
     28 /*
     29  * The keyword 'do' is followed by a statement, as opposed to 'while', which
     30  * is followed by a parenthesized expression.
     31  */
     32 //indent input
     33 void
     34 function(void)
     35 {
     36 	do(var)--;while(var>0);
     37 }
     38 //indent end
     39 
     40 //indent run
     41 void
     42 function(void)
     43 {
     44 	do
     45 		(var)--;
     46 	while (var > 0);
     47 }
     48 //indent end
     49