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Fr4nz D13trich 2025-11-22 13:58:55 +01:00
parent 4af19165ec
commit 68073add76
12458 changed files with 12350765 additions and 2 deletions
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111
libs/search/geocoder_context.cpp Normal file
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#include "search/geocoder_context.hpp"
#include "search/token_range.hpp"
#include "base/assert.hpp"
#include "base/stl_helpers.hpp"
namespace search
{
// static
BaseContext::TokenType BaseContext::FromModelType(Model::Type type)
{
switch (type)
{
case Model::TYPE_SUBPOI: return TOKEN_TYPE_SUBPOI;
case Model::TYPE_COMPLEX_POI: return TOKEN_TYPE_COMPLEX_POI;
case Model::TYPE_BUILDING: return TOKEN_TYPE_BUILDING;
case Model::TYPE_STREET: return TOKEN_TYPE_STREET;
case Model::TYPE_SUBURB: return TOKEN_TYPE_SUBURB;
case Model::TYPE_UNCLASSIFIED: return TOKEN_TYPE_UNCLASSIFIED;
case Model::TYPE_VILLAGE: return TOKEN_TYPE_VILLAGE;
case Model::TYPE_CITY: return TOKEN_TYPE_CITY;
case Model::TYPE_STATE: return TOKEN_TYPE_STATE;
case Model::TYPE_COUNTRY: return TOKEN_TYPE_COUNTRY;
case Model::TYPE_COUNT: return TOKEN_TYPE_COUNT;
}
UNREACHABLE();
}
// static
BaseContext::TokenType BaseContext::FromRegionType(Region::Type type)
{
switch (type)
{
case Region::TYPE_STATE: return TOKEN_TYPE_STATE;
case Region::TYPE_COUNTRY: return TOKEN_TYPE_COUNTRY;
case Region::TYPE_COUNT: return TOKEN_TYPE_COUNT;
}
UNREACHABLE();
}
size_t BaseContext::NumTokens() const
{
ASSERT_EQUAL(m_tokens.size(), m_features.size(), ());
return m_tokens.size();
}
size_t BaseContext::SkipUsedTokens(size_t curToken) const
{
while (curToken != m_tokens.size() && IsTokenUsed(curToken))
++curToken;
return curToken;
}
bool BaseContext::IsTokenUsed(size_t token) const
{
ASSERT_LESS(token, m_tokens.size(), ());
return m_tokens[token] != TOKEN_TYPE_COUNT;
}
bool BaseContext::AllTokensUsed() const
{
for (size_t i = 0; i < m_tokens.size(); ++i)
if (!IsTokenUsed(i))
return false;
return true;
}
bool BaseContext::HasUsedTokensInRange(TokenRange const & range) const
{
ASSERT(range.IsValid(), (range));
for (size_t i = range.Begin(); i < range.End(); ++i)
if (IsTokenUsed(i))
return true;
return false;
}
size_t BaseContext::NumUnusedTokenGroups() const
{
size_t numGroups = 0;
for (size_t i = 0; i < m_tokens.size(); ++i)
if (!IsTokenUsed(i) && (i == 0 || IsTokenUsed(i - 1)))
++numGroups;
return numGroups;
}
std::string ToString(BaseContext::TokenType type)
{
switch (type)
{
case BaseContext::TOKEN_TYPE_SUBPOI: return "SUBPOI";
case BaseContext::TOKEN_TYPE_COMPLEX_POI: return "COMPLEX_POI";
case BaseContext::TOKEN_TYPE_BUILDING: return "BUILDING";
case BaseContext::TOKEN_TYPE_STREET: return "STREET";
case BaseContext::TOKEN_TYPE_SUBURB: return "SUBURB";
case BaseContext::TOKEN_TYPE_UNCLASSIFIED: return "UNCLASSIFIED";
case BaseContext::TOKEN_TYPE_VILLAGE: return "VILLAGE";
case BaseContext::TOKEN_TYPE_CITY: return "CITY";
case BaseContext::TOKEN_TYPE_STATE: return "STATE";
case BaseContext::TOKEN_TYPE_COUNTRY: return "COUNTRY";
case BaseContext::TOKEN_TYPE_POSTCODE: return "POSTCODE";
case BaseContext::TOKEN_TYPE_COUNT: return "COUNT";
}
UNREACHABLE();
}
std::string DebugPrint(BaseContext::TokenType type)
{
return ToString(type);
}
} // namespace search