sfos/ledger
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Changed the constness of interactive_t::get<T>

Browse source
This commit is contained in:
John Wiegley 2009-02-23 15:22:05 -04:00
parent 49d79045a5
commit 1406cbe853
1 changed files with 22 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

30
src/interactive.h
View file

@ -78,39 +78,53 @@ public:
return false;
}
const value_t& value_at(std::size_t index) const {
value_t& value_at(std::size_t index) {
assert(has(index));
return args[index];
}
template <typename T>
T get(std::size_t index) const;
T get(std::size_t index);
};
template <>
inline bool interactive_t::get<bool>(std::size_t index) const {
inline bool interactive_t::get<bool>(std::size_t index) {
return value_at(index).to_boolean();
}
template <>
inline long interactive_t::get<long>(std::size_t index) const {
inline long interactive_t::get<long>(std::size_t index) {
return value_at(index).to_long();
}
template <>
inline string interactive_t::get<string>(std::size_t index) const {
inline amount_t interactive_t::get<amount_t>(std::size_t index) {
return value_at(index).to_amount();
}
template <>
inline string interactive_t::get<string>(std::size_t index) {
return value_at(index).to_string();
}
template <>
inline mask_t interactive_t::get<mask_t>(std::size_t index) const {
inline mask_t interactive_t::get<mask_t>(std::size_t index) {
return value_at(index).to_mask();
}
template <>
inline date_t interactive_t::get<date_t>(std::size_t index) const {
inline date_t interactive_t::get<date_t>(std::size_t index) {
return value_at(index).to_date();
}
template <>
inline datetime_t interactive_t::get<datetime_t>(std::size_t index) const {
inline datetime_t interactive_t::get<datetime_t>(std::size_t index) {
return value_at(index).to_datetime();
}
template <>
inline value_t::sequence_t&
interactive_t::get<value_t::sequence_t&>(std::size_t index) {
return value_at(index).as_sequence_lval();
}
template <>
inline const value_t::sequence_t&
interactive_t::get<const value_t::sequence_t&>(std::size_t index) {
return value_at(index).as_sequence();
}
template <typename T>
class in_context_t : public interactive_t