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#include "stdafx.h"
#include "WstringLookup.h"
WstringLookup::WstringLookup()
{
numIDs = 0;
}
wstring WstringLookup::lookup(UINT id)
{
// TODO
//if (id > currentMaxID)
// throw error
return int2str.at(id);
}
UINT WstringLookup::lookup(wstring str)
{
if (str2int.find(str) == str2int.end())
{
pair<wstring,UINT> p =
pair<wstring,UINT>(str, numIDs);
str2int.insert( p );
int2str.push_back( str );
return numIDs++;
}
else
{
return str2int.at(str);
}
}
VOID WstringLookup::getTable(wstring **lookup, UINT *len)
{
// Outputs
wstring *out_lookup; UINT out_len;
// Fill lookup.
out_lookup = new wstring[int2str.size()];
for (UINT i = 0; i < numIDs; i++)
out_lookup[i] = int2str.at(i);
out_len = numIDs;
// Return.
*lookup = out_lookup;
*len = out_len;
return;
}
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