public NameSupply(IImSet<string> globals, NameSupply parent)
{
this.globals = globals ?? Constants.EmptyStringSet;
boundInThisScope = new Set<string>();
boundInChildScope = new Set<string>();
this.parent = parent;
}
public NameSupply(IImSet <string> globals, NameSupply parent)
{
this.globals = globals ?? Constants.EmptyStringSet;
boundInThisScope = new Set <string>();
boundInChildScope = new Set <string>();
this.parent = parent;
}
protected TranslationContext(TranslationContext parent, int start)
{
Parent = parent;
Start = start;
ResultType = parent.ResultType;
Instructions = parent.Instructions;
OffsetToIndex = parent.OffsetToIndex;
TryOffsets = parent.TryOffsets;
IndexToHandler = parent.IndexToHandler;
IndexToFilter = parent.IndexToFilter;
Handlers = parent.Handlers;
}
public NameSupply(IImSet<string> globals) : this(globals, null) { }
public TranslationContext(TypeRef resultType, PE.Instruction[] instructions, IImSeq<PE.ExceptionHandlingClause> handlers)
{
Parent = null;
Start = 0;
ResultType = resultType;
Instructions = instructions;
Handlers = handlers;
var offsetToIndex = new Map<int, int>();
for (var i = 0; i < instructions.Length; i++)
{
if (offsetToIndex.ContainsKey(instructions[i].Offset))
throw new InvalidOperationException("instructions share same offset");
offsetToIndex.Add(instructions[i].Offset, i);
}
OffsetToIndex = offsetToIndex;
var tryOffsets = new Set<int>();
var indexToHandler = new Map<int, PE.ExceptionHandlingClause>();
var indexToFilter = new Map<int, PE.ExceptionHandlingClause>();
foreach (var ehc in handlers)
{
if (!tryOffsets.Contains(ehc.TryOffset))
tryOffsets.Add(ehc.TryOffset);
var i = OffsetToIndex[ehc.HandlerOffset];
indexToHandler.Add(i, ehc);
if (ehc.Flags == PE.CorILExceptionClause.Filter)
{
var j = OffsetToIndex[ehc.FilterOffset];
indexToHandler.Add(j, ehc);
}
}
TryOffsets = tryOffsets;
IndexToHandler = indexToHandler;
IndexToFilter = indexToFilter;
}
public SetDebugView(IImSet <T> set)
{
this.set = set;
}
public NameSupply(IImSet <string> globals) : this(globals, null)
{
}
