private void MergeBlockAssignments(ISymbolTable context, ISymbolTable adjustedContext, BlockAssignment[] blockAssignments)
{
foreach (var blockAssignment in blockAssignments)
{
Fragment propagatedFragmentType = context.GetFragmentType (blockAssignment.SourceSymbol);
adjustedContext.MakeSafe (blockAssignment.TargetSymbol, propagatedFragmentType);
}
}
public BasicBlock(
int id, IPreCondition[] preConditions, ISymbolTable postConditionSymbolTable, int[] successorKeys, BlockAssignment[] blockAssignments)
{
_preConditions = ArgumentUtility.CheckNotNull ("preConditions", preConditions);
_postConditionSymbolTable = ArgumentUtility.CheckNotNull ("postConditionSymbolTable", postConditionSymbolTable);
_successorKeys = ArgumentUtility.CheckNotNull ("successorKeys", successorKeys);
_id = id;
_blockAssignments = blockAssignments;
}
private ISymbolTable UpdateContext(ISymbolTable context, ISymbolTable postConditionSymbolTable, BlockAssignment[] blockAssignments)
{
ISymbolTable adjustedContext = context.Copy();
MergePostConditions (adjustedContext, postConditionSymbolTable);
MergeBlockAssignments (context, adjustedContext, blockAssignments);
return adjustedContext;
}