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| author | John Wiegley <johnw@newartisans.com> | 2010-05-30 03:19:09 -0600 |
|---|---|---|
| committer | John Wiegley <johnw@newartisans.com> | 2010-05-30 03:19:09 -0600 |
| commit | d5ea3080a7322730a28009bb3190631f371234db (patch) | |
| tree | b90286d58cd807f3bd62f0e431a0917dfa524f54 /src/value.cc | |
| parent | 4f3b39e22c7a7743132ead79b1e092929679de44 (diff) | |
| download | fork-ledger-d5ea3080a7322730a28009bb3190631f371234db.tar.gz fork-ledger-d5ea3080a7322730a28009bb3190631f371234db.tar.bz2 fork-ledger-d5ea3080a7322730a28009bb3190631f371234db.zip | |
Allow null values to be cast to int and string
Diffstat (limited to 'src/value.cc')
| -rw-r--r-- | src/value.cc | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/value.cc b/src/value.cc index 9515de46..a967eeb8 100644 --- a/src/value.cc +++ b/src/value.cc @@ -1075,8 +1075,27 @@ void value_t::in_place_cast(type_t cast_type) } switch (type()) { + case VOID: + switch (cast_type) { + case INTEGER: + set_long(0L); + return; + case AMOUNT: + set_amount(0L); + return; + case STRING: + set_string(""); + return; + default: + break; + } + break; + case BOOLEAN: switch (cast_type) { + case INTEGER: + set_long(as_boolean() ? 1L : 0L); + return; case AMOUNT: set_amount(as_boolean() ? 1L : 0L); return; |