diff options
| -rw-r--r-- | src/session.cc | 18 | ||||
| -rw-r--r-- | src/session.h | 2 |
2 files changed, 20 insertions, 0 deletions
diff --git a/src/session.cc b/src/session.cc index df6eaf7d..108a5f47 100644 --- a/src/session.cc +++ b/src/session.cc @@ -192,6 +192,16 @@ value_t session_t::fn_account(call_scope_t& args) return NULL_VALUE; } +value_t session_t::fn_min(call_scope_t& args) +{ + return args[1] < args[0] ? args[1] : args[0]; +} + +value_t session_t::fn_max(call_scope_t& args) +{ + return args[1] > args[0] ? args[1] : args[0]; +} + option_t<session_t> * session_t::lookup_option(const char * p) { switch (*p) { @@ -243,6 +253,14 @@ expr_t::ptr_op_t session_t::lookup(const symbol_t::kind_t kind, if (is_eq(p, "account")) return MAKE_FUNCTOR(session_t::fn_account); break; + + case 'm': + if (is_eq(p, "min")) + return MAKE_FUNCTOR(session_t::fn_min); + else if (is_eq(p, "max")) + return MAKE_FUNCTOR(session_t::fn_max); + break; + default: break; } diff --git a/src/session.h b/src/session.h index 597268ee..fdda50aa 100644 --- a/src/session.h +++ b/src/session.h @@ -75,6 +75,8 @@ public: void close_journal_files(); value_t fn_account(call_scope_t& scope); + value_t fn_min(call_scope_t& scope); + value_t fn_max(call_scope_t& scope); void report_options(std::ostream& out) { |