1 /* $NetBSD: psym_decl.c,v 1.4 2022/04/24 10:36:37 rillig Exp $ */ 2 3 /* 4 * Tests for the parser symbol psym_decl, which represents a declaration. 5 * 6 * Since C99, declarations and statements can be mixed in blocks. 7 * 8 * A label can be followed by a statement but not by a declaration. 9 * 10 * Indent distinguishes global and local declarations. 11 * 12 * Declarations can be for functions or for variables. 13 */ 14 15 // TODO: prove that psym_decl can only ever occur at the top of the stack. 16 // TODO: delete decl_level if the above is proven. 17 18 //indent input 19 int global_var; 20 int global_array = [1,2,3,4]; 21 int global_array = [ 22 1 23 ,2, 24 3, 25 4, 26 ]; 27 //indent end 28 29 //indent run -di0 30 int global_var; 31 int global_array = [1, 2, 3, 4]; 32 int global_array = [ 33 1 34 ,2, 35 3, 36 4, 37 ]; 38 //indent end 39