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lsym_postfix_op.c revision 1.2 
      1  1.2  rillig /* $NetBSD: lsym_postfix_op.c,v 1.2 2021/11/20 16:54:17 rillig Exp $ */
      2  1.1  rillig /* $FreeBSD$ */
      3  1.1  rillig 
      4  1.1  rillig /*
      5  1.1  rillig  * Tests for the token lsym_postfix_op, which represents the operators '++'
      6  1.1  rillig  * and '--' for incrementing and decrementing a variable.
      7  1.1  rillig  *
      8  1.1  rillig  * See also:
      9  1.1  rillig  *	lsym_unary_op.c		for the corresponding prefix operators
     10  1.1  rillig  */
     11  1.1  rillig 
     12  1.1  rillig #indent input
     13  1.2  rillig int decl = lvalue ++;
     14  1.2  rillig int decl = lvalue --;
     15  1.1  rillig #indent end
     16  1.1  rillig 
     17  1.2  rillig #indent run -di0
     18  1.2  rillig int decl = lvalue++;
     19  1.2  rillig int decl = lvalue--;
     20  1.2  rillig #indent end
     21  1.2  rillig 
     22  1.2  rillig 
     23  1.2  rillig /*
     24  1.2  rillig  * There is no operator '**', so try that just for fun.
     25  1.2  rillig  */
     26  1.2  rillig #indent input
     27  1.2  rillig int decl = lvalue **;
     28  1.2  rillig #indent end
     29  1.2  rillig 
     30  1.2  rillig #indent run -di0
     31  1.2  rillig int decl = lvalue * *;
     32  1.2  rillig #indent end
     33