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Removed some dead code

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This commit is contained in:
John Wiegley 2009-02-24 20:25:49 -04:00
parent 45da776f96
commit 6d880c2728
1 changed files with 0 additions and 38 deletions
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38
src/scope.h
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@ -68,14 +68,6 @@ public:
virtual void define(const string&, expr_t::ptr_op_t) {}
virtual expr_t::ptr_op_t lookup(const string& name) = 0;
value_t resolve(const string& name) {
expr_t::ptr_op_t definition = lookup(name);
if (definition)
return definition->calc(*this);
else
return NULL_VALUE;
}
};
/**
@ -258,36 +250,6 @@ inline T& find_scope(child_scope_t& scope, bool skip_this = true)
return reinterpret_cast<T&>(scope); // never executed
}
/**
* @brief Brief
*
* Long.
*/
template <typename T>
class ptr_t : public noncopyable
{
T * value;
ptr_t();
public:
ptr_t(scope_t& scope, const string& name)
: value(scope.resolve(name).template as_pointer<T>()) {
TRACE_CTOR(ptr_t, "scope_t&, const string&");
}
ptr_t(call_scope_t& scope, const std::size_t idx)
: value(scope[idx].template as_pointer<T>()) {
TRACE_CTOR(ptr_t, "call_scope_t&, const std::size_t");
}
~ptr_t() throw() {
TRACE_DTOR(ptr_t);
}
T& operator *() { return *value; }
T * operator->() { return value; }
};
} // namespace ledger
#endif // _SCOPE_H