smt_array_theory.cpp

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// Author: Diffblue Ltd.
 
#include "smt_array_theory.h"
 
const char *smt_array_theoryt::selectt::identifier()
{
  return "select";
}
const char *smt_array_theoryt::selectt::identifier() {…}
 
smt_sortt smt_array_theoryt::selectt::return_sort(
  const smt_termt &array,
  const smt_termt &index)
{
  return array.get_sort().cast<smt_array_sortt>()->element_sort();
}
smt_sortt smt_array_theoryt::selectt::return_sort( {…}
 
std::vector<std::string> smt_array_theoryt::selectt::validation_errors(
  const smt_termt &array,
  const smt_termt &index)
{
  const auto array_sort = array.get_sort().cast<smt_array_sortt>();
  if(!array_sort)
    return {"\"select\" may only select from an array."};
  if(array_sort->index_sort() != index.get_sort())
    return {"Sort of arrays index must match the sort of the index supplied."};
  return {};
}
std::vector<std::string> smt_array_theoryt::selectt::validation_errors( {…}
 
void smt_array_theoryt::selectt::validate(
  const smt_termt &array,
  const smt_termt &index)
{
  const auto validation_errors = selectt::validation_errors(array, index);
  INVARIANT(validation_errors.empty(), validation_errors[0]);
}
void smt_array_theoryt::selectt::validate( {…}
 
const smt_function_application_termt::factoryt<smt_array_theoryt::selectt>
  smt_array_theoryt::select{};
 
const char *smt_array_theoryt::storet::identifier()
{
  return "store";
}
const char *smt_array_theoryt::storet::identifier() {…}
smt_sortt smt_array_theoryt::storet::return_sort(
  const smt_termt &array,
  const smt_termt &index,
  const smt_termt &value)
{
  return array.get_sort();
}
smt_sortt smt_array_theoryt::storet::return_sort( {…}
void smt_array_theoryt::storet::validate(
  const smt_termt &array,
  const smt_termt &index,
  const smt_termt &value)
{
  const auto array_sort = array.get_sort().cast<smt_array_sortt>();
  INVARIANT(array_sort, "\"store\" may only update an array.");
  INVARIANT(
    array_sort->index_sort() == index.get_sort(),
    "Sort of arrays index must match the sort of the index supplied.");
  INVARIANT(
    array_sort->element_sort() == value.get_sort(),
    "Sort of arrays value must match the sort of the value supplied.");
}
void smt_array_theoryt::storet::validate( {…}
 
const smt_function_application_termt::factoryt<smt_array_theoryt::storet>
  smt_array_theoryt::store{};