diff options
Diffstat (limited to 'src/commodity.h')
| -rw-r--r-- | src/commodity.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/commodity.h b/src/commodity.h index 5cf9c53d..3d36e35e 100644 --- a/src/commodity.h +++ b/src/commodity.h @@ -47,6 +47,8 @@ #ifndef _COMMODITY_H #define _COMMODITY_H +#include "expr.h" + namespace ledger { struct keep_details_t; @@ -113,6 +115,7 @@ protected: optional<string> note; optional<amount_t> smaller; optional<amount_t> larger; + optional<expr_t> value_expr; typedef std::pair<optional<datetime_t>, optional<datetime_t> > optional_time_pair_t; @@ -259,6 +262,13 @@ public: base->larger = arg; } + virtual optional<expr_t> value_expr() const { + return base->value_expr; + } + void set_value_expr(const optional<expr_t>& expr = none) { + base->value_expr = expr; + } + void add_price(const datetime_t& date, const amount_t& price, const bool reflexive = true); void remove_price(const datetime_t& date, commodity_t& commodity); @@ -268,6 +278,10 @@ public: const optional<datetime_t>& _oldest = none); optional<price_point_t> + find_price_from_expr(expr_t& expr, const optional<commodity_t&>& commodity, + const datetime_t& moment) const; + + optional<price_point_t> virtual find_price(const optional<commodity_t&>& commodity = none, const optional<datetime_t>& moment = none, const optional<datetime_t>& oldest = none) const; |