struct grub2_statements *false_case;
};
+struct grub2_statement_block {
+ struct grub2_statements *statements;
+};
+
struct grub2_statement {
struct list_item list;
enum {
STMT_TYPE_SIMPLE,
STMT_TYPE_MENUENTRY,
STMT_TYPE_IF,
+ STMT_TYPE_BLOCK,
} type;
union {
struct grub2_statement_simple simple;
struct grub2_statement_menuentry menuentry;
struct grub2_statement_if ifstmt;
+ struct grub2_statement_block block;
};
};
struct grub2_statements *true_case,
struct grub2_statements *false_case);
+struct grub2_statement *create_statement_block(struct grub2_parser *parser,
+ struct grub2_statements *stmts);
+
struct grub2_word *create_word(struct grub2_parser *parser, const char *text,
bool expand, bool split);
stmt->ifstmt.false_case = false_case;
return stmt;
}
+
+struct grub2_statement *create_statement_block(struct grub2_parser *parser,
+ struct grub2_statements *stmts)
+{
+ struct grub2_statement *stmt = talloc(parser, struct grub2_statement);
+ stmt->type = STMT_TYPE_BLOCK;
+ stmt->block.statements = stmts;
+ return stmt;
+}
+
void statement_append(struct grub2_statements *stmts,
struct grub2_statement *stmt)
{
| words TOKEN_EOL {
$$ = create_statement_simple(parser, $1);
}
- | '{' statements '}' { $$ = NULL; }
+ | '{' statements '}' {
+ $$ = create_statement_block(parser, $2);
+ }
| "if" TOKEN_DELIM statement
"then" TOKEN_EOL
statements