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Added "price" value expression for posts

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This commit is contained in:
John Wiegley 2012-03-07 10:33:32 -06:00
parent 755495ee8a
commit a19578a607
1 changed files with 11 additions and 0 deletions
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11
src/post.cc
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@ -240,6 +240,15 @@ namespace {
return post.amount; return post.amount;
} }
value_t get_price(post_t& post) {
if (post.amount.is_null())
return 0L;
if (post.amount.has_annotation() && post.amount.annotation().price)
return *post.amount.price();
else
return get_cost(post);
}
value_t get_total(post_t& post) { value_t get_total(post_t& post) {
if (post.xdata_ && ! post.xdata_->total.is_null()) if (post.xdata_ && ! post.xdata_->total.is_null())
return post.xdata_->total; return post.xdata_->total;
@ -475,6 +484,8 @@ expr_t::ptr_op_t post_t::lookup(const symbol_t::kind_t kind,
return WRAP_FUNCTOR(get_wrapper<&get_payee>); return WRAP_FUNCTOR(get_wrapper<&get_payee>);
else if (name == "primary") else if (name == "primary")
return WRAP_FUNCTOR(get_wrapper<&get_commodity_is_primary>); return WRAP_FUNCTOR(get_wrapper<&get_commodity_is_primary>);
else if (name == "price")
return WRAP_FUNCTOR(get_wrapper<&get_price>);
else if (name == "parent") else if (name == "parent")
return WRAP_FUNCTOR(get_wrapper<&get_xact>); return WRAP_FUNCTOR(get_wrapper<&get_xact>);
break; break;