1055 void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char *), void *data, int …  in expr_print()
1058 		fn(data, NULL, "y");  in expr_print()
1063 		fn(data, NULL, "(");  in expr_print()
1067 			fn(data, e->left.sym, e->left.sym->name);  in expr_print()
1069 			fn(data, NULL, "<choice>");  in expr_print()
1072 		fn(data, NULL, "!");  in expr_print()
1073 		expr_print(e->left.expr, fn, data, E_NOT);  in expr_print()
1077 			fn(data, e->left.sym, e->left.sym->name);  in expr_print()
1079 			fn(data, NULL, "<choice>");  in expr_print()
1080 		fn(data, NULL, "=");  in expr_print()
1081 		fn(data, e->right.sym, e->right.sym->name);  in expr_print()
1085 			fn(data, e->left.sym, e->left.sym->name);  in expr_print()
1087 			fn(data, NULL, "<choice>");  in expr_print()
1088 		fn(data, NULL, "!=");  in expr_print()
1089 		fn(data, e->right.sym, e->right.sym->name);  in expr_print()
1092 		expr_print(e->left.expr, fn, data, E_OR);  in expr_print()
1093 		fn(data, NULL, " || ");  in expr_print()
1094 		expr_print(e->right.expr, fn, data, E_OR);  in expr_print()
1097 		expr_print(e->left.expr, fn, data, E_AND);  in expr_print()
1098 		fn(data, NULL, " && ");  in expr_print()
1099 		expr_print(e->right.expr, fn, data, E_AND);  in expr_print()
1102 		fn(data, e->right.sym, e->right.sym->name);  in expr_print()
1104 			fn(data, NULL, " ^ ");  in expr_print()
1105 			expr_print(e->left.expr, fn, data, E_LIST);  in expr_print()
1109 		fn(data, NULL, "[");  in expr_print()
1110 		fn(data, e->left.sym, e->left.sym->name);  in expr_print()
1111 		fn(data, NULL, " ");  in expr_print()
1112 		fn(data, e->right.sym, e->right.sym->name);  in expr_print()
1113 		fn(data, NULL, "]");  in expr_print()
1119 		fn(data, NULL, buf);  in expr_print()
1124 		fn(data, NULL, ")");  in expr_print()