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psym_stmt.c revision 1.4 
      1 /* $NetBSD: psym_stmt.c,v 1.4 2022/04/24 10:36:37 rillig Exp $ */
      2 
      3 /*
      4  * Tests for the parser symbol psym_stmt, which represents a statement on the
      5  * stack.
      6  *
      7  * TODO: Explain why the stack contains 'lbrace' 'stmt' instead of only 'lbrace'.
      8  */
      9 
     10 //indent input
     11 #define unless(cond) if (!(cond))
     12 
     13 void
     14 function(void)
     15 {
     16 	stmt();
     17 	stmt;			/* probably some macro */
     18 
     19 	unless(cond)
     20 		stmt();
     21 }
     22 //indent end
     23 
     24 /*
     25  * There is no space after 'unless' since indent cannot know that it is a
     26  * syntactic macro, especially not when its definition is in a header file.
     27  */
     28 //indent run-equals-input
     29