source/argumentstore.cpp

   1 #include "argumentstore.h"
   2
   3 namespace Msp {
   4 namespace DataFile {
   5
   6 ArgumentStore::ArgumentStore(const StatementInfo &n):
   7         info(n),
   8         store(new char[info.args_size])
   9 {
  10         for(unsigned i=0; i<info.key.signature.size(); ++i)
  11                 switch(info.key.signature[i])
  12                 {
  13                 case StringType::signature:
  14                         new(store+info.arg_offsets[i]) StringType::Store;
  15                         break;
  16                 case SymbolType::signature:
  17                         new(store+info.arg_offsets[i]) SymbolType::Store;
  18                         break;
  19                 }
  20 }
  21
  22 ArgumentStore::~ArgumentStore()
  23 {
  24         for(unsigned i=0; i<info.key.signature.size(); ++i)
  25                 switch(info.key.signature[i])
  26                 {
  27                 case StringType::signature:
  28                         reinterpret_cast<StringType::Store *>(store+info.arg_offsets[i])->~basic_string();
  29                         break;
  30                 case SymbolType::signature:
  31                         reinterpret_cast<SymbolType::Store *>(store+info.arg_offsets[i])->~Symbol();
  32                         break;
  33                 }
  34
  35         delete[] store;
  36 }
  37
  38 } // namespace DataFile
  39 } // namespace Msp