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| author | John Wiegley <johnw@newartisans.com> | 2009-02-03 18:11:59 -0400 |
|---|---|---|
| committer | John Wiegley <johnw@newartisans.com> | 2009-02-03 18:11:59 -0400 |
| commit | f49dfce30209c1d2f1fbc1f348364ac53dbb2e4e (patch) | |
| tree | d18e3461c4f70513caa7c0bcf22bcaac2c6e599d /src/op.cc | |
| parent | 918f76b263592bcd52704fec17ae84eb06d4d0c2 (diff) | |
| download | fork-ledger-f49dfce30209c1d2f1fbc1f348364ac53dbb2e4e.tar.gz fork-ledger-f49dfce30209c1d2f1fbc1f348364ac53dbb2e4e.tar.bz2 fork-ledger-f49dfce30209c1d2f1fbc1f348364ac53dbb2e4e.zip | |
Fixed the processing of O_NOT operations.
Diffstat (limited to 'src/op.cc')
| -rw-r--r-- | src/op.cc | 10 |
1 files changed, 6 insertions, 4 deletions
@@ -56,8 +56,8 @@ expr_t::ptr_op_t expr_t::op_t::compile(scope_t& scope) return this; ptr_op_t lhs(left()->compile(scope)); - ptr_op_t rhs(has_right() ? (kind == O_LOOKUP ? - right() : right()->compile(scope)) : + ptr_op_t rhs(kind > UNARY_OPERATORS && has_right() ? + (kind == O_LOOKUP ? right() : right()->compile(scope)) : ptr_op_t()); if (lhs == left() && (! rhs || rhs == right())) @@ -264,14 +264,16 @@ bool expr_t::op_t::print(std::ostream& out, const context_t& context) const break; case O_NOT: - out << "!"; + out << "!("; if (left() && left()->print(out, context)) found = true; + out << ")"; break; case O_NEG: - out << "-"; + out << "-("; if (left() && left()->print(out, context)) found = true; + out << ")"; break; case O_ADD: |