diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/item.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/item.cc b/src/item.cc index 9f0329c3..8bd2471b 100644 --- a/src/item.cc +++ b/src/item.cc @@ -217,6 +217,10 @@ namespace { return long(item.end_line); } + value_t get_depth(item_t& item) { + return 0L; + } + template <value_t (*Func)(item_t&)> value_t get_wrapper(call_scope_t& scope) { return (*Func)(find_scope<item_t>(scope)); @@ -259,6 +263,8 @@ expr_t::ptr_op_t item_t::lookup(const string& name) case 'd': if (name[1] == '\0' || name == "date") return WRAP_FUNCTOR(get_wrapper<&get_date>); + else if (name == "depth") + return WRAP_FUNCTOR(get_wrapper<&get_depth>); break; case 'h': |