diff options
Diffstat (limited to 'src/value.h')
| -rw-r--r-- | src/value.h | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/src/value.h b/src/value.h index 8d638657..9c6b5112 100644 --- a/src/value.h +++ b/src/value.h @@ -803,20 +803,17 @@ public: void push_back(const value_t& val) { if (! val.is_null()) { - if (is_null()) { - *this = val; + if (is_null()) + *this = sequence_t(); + if (! is_sequence()) + in_place_cast(SEQUENCE); + + if (! val.is_sequence()) { + as_sequence_lval().push_back(val); } else { - if (! is_sequence()) - in_place_cast(SEQUENCE); - - if (! val.is_sequence()) { - if (! val.is_null()) - as_sequence_lval().push_back(val); - } else { - const value_t::sequence_t& val_seq(val.as_sequence()); - std::copy(val_seq.begin(), val_seq.end(), - back_inserter(as_sequence_lval())); - } + const sequence_t& val_seq(val.as_sequence()); + std::copy(val_seq.begin(), val_seq.end(), + back_inserter(as_sequence_lval())); } } } @@ -829,7 +826,7 @@ public: } else { as_sequence_lval().pop_back(); - const value_t::sequence_t& seq(as_sequence()); + const sequence_t& seq(as_sequence()); std::size_t new_size = seq.size(); if (new_size == 0) _reset(); |