CExpressionCalculator::BuildVariableListFromExpression

/* CExpressionCalculator::BuildVariableListFromExpression() */

undefined4 __thiscall
CExpressionCalculator::BuildVariableListFromExpression(CExpressionCalculator *this)

{
  undefined4 uVar1;
  char *local_10 [2];
  
  this[0x4c] = (CExpressionCalculator)0x1;
  *(undefined4 *)(this + 0x44) = 0;
  local_10[0] = (char *)CUtlString::Get((CUtlString *)this);
  if ((local_10[0] == (char *)0x0) || (uVar1 = ParseConditional(this,local_10), (char)uVar1 == '\0')
     ) {
    this[0x4c] = (CExpressionCalculator)0x0;
  }
  else {
    this[0x4c] = (CExpressionCalculator)0x0;
    if (*(int *)(this + 0x44) == 1) {
      return uVar1;
    }
  }
  CUtlVector<CUtlString,CUtlMemory<CUtlString,int>>::RemoveAll
            ((CUtlVector<CUtlString,CUtlMemory<CUtlString,int>> *)(this + 0x10));
  return 0;
}