diff options
Diffstat (limited to 'table/block_builder.cc')
| -rw-r--r-- | table/block_builder.cc | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/table/block_builder.cc b/table/block_builder.cc index db660cd..37d4008 100644 --- a/table/block_builder.cc +++ b/table/block_builder.cc @@ -29,35 +29,33 @@ #include "table/block_builder.h" #include <algorithm> -#include <assert.h> +#include <cassert> + #include "leveldb/comparator.h" -#include "leveldb/table_builder.h" +#include "leveldb/options.h" #include "util/coding.h" namespace leveldb { BlockBuilder::BlockBuilder(const Options* options) - : options_(options), - restarts_(), - counter_(0), - finished_(false) { + : options_(options), restarts_(), counter_(0), finished_(false) { assert(options->block_restart_interval >= 1); - restarts_.push_back(0); // First restart point is at offset 0 + restarts_.push_back(0); // First restart point is at offset 0 } void BlockBuilder::Reset() { buffer_.clear(); restarts_.clear(); - restarts_.push_back(0); // First restart point is at offset 0 + restarts_.push_back(0); // First restart point is at offset 0 counter_ = 0; finished_ = false; last_key_.clear(); } size_t BlockBuilder::CurrentSizeEstimate() const { - return (buffer_.size() + // Raw data buffer - restarts_.size() * sizeof(uint32_t) + // Restart array - sizeof(uint32_t)); // Restart array length + return (buffer_.size() + // Raw data buffer + restarts_.size() * sizeof(uint32_t) + // Restart array + sizeof(uint32_t)); // Restart array length } Slice BlockBuilder::Finish() { @@ -74,7 +72,7 @@ void BlockBuilder::Add(const Slice& key, const Slice& value) { Slice last_key_piece(last_key_); assert(!finished_); assert(counter_ <= options_->block_restart_interval); - assert(buffer_.empty() // No values yet? + assert(buffer_.empty() // No values yet? || options_->comparator->Compare(key, last_key_piece) > 0); size_t shared = 0; if (counter_ < options_->block_restart_interval) { |