diff options
Diffstat (limited to 'src/numerics.cpp')
| -rw-r--r-- | src/numerics.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/numerics.cpp b/src/numerics.cpp index f992873..608a724 100644 --- a/src/numerics.cpp +++ b/src/numerics.cpp @@ -43,7 +43,7 @@ bool Fraction::operator==(const Fraction &other) return numerator == other.numerator && denominator == other.denominator; } -Node::Node(Fraction val, int64_t left, int64_t right) +Node::Node(Fraction val, index_t left, index_t right) : value{val}, left{left}, right{right} { } @@ -107,10 +107,13 @@ void indent_depth(int depth, std::stringstream &ss) ss << " "; } -std::string to_string(const NodeAllocator &allocator, const word_t n, int depth) +std::string to_string(const NodeAllocator &allocator, const index_t n, + int depth) { + if (!n.has_value()) + return "NIL"; std::stringstream ss; - Node x = allocator.vec[n]; + Node x = allocator.getVal(n.value()); ss << "(" << to_string(x.value) << "\n"; indent_depth(depth, ss); if (x.left == -1) |