public static void EnumConditions(ConditionSet cs,IStatement stmt, IBlockNode block, ResolutionContext ctxt, CodeLocation caret)
{
var l = new MutableConditionFlagSet();
cs.LocalFlags = l;
// If the current scope is a dedicated block.. (so NOT in a method but probably in an initializer or other static statement)
if(block is DBlockNode)
{
// If so, get all (scoping) declaration conditions in the current block
// and add them to the condition list
var mblocks = ((DBlockNode)block).GetMetaBlockStack(caret, false, true);
if(mblocks!=null && mblocks.Length!=0)
foreach(var mb in mblocks)
{
var amd = mb as AttributeMetaDeclaration;
if(amd!=null && amd.AttributeOrCondition!=null && amd.AttributeOrCondition.Length!=0)
foreach(var attr in amd.AttributeOrCondition)
if(attr is DeclarationCondition)
l.Add((DeclarationCondition)attr);
}
}
// Scan up the current statement when e.g. inside a method body
while (stmt != null)
{
if (stmt is StatementCondition)
l.Add(((StatementCondition)stmt).Condition);
stmt = stmt.Parent;
}
// Go up the block hierarchy and add all conditions that belong to the respective nodes
while (block != null)
{
var dn = block as DNode;
if (dn!=null)
{
if(dn is DBlockNode)
GetDoneVersionDebugSpecs(cs, l, dn as DBlockNode, ctxt);
if(dn.Attributes!=null)
foreach (var attr in dn.Attributes)
if (attr is DeclarationCondition)
l.Add(((DeclarationCondition)attr));
}
block = block.Parent as IBlockNode;
}
}
static void GetDoneVersionDebugSpecs(ConditionSet cs, MutableConditionFlagSet l, DBlockNode m, ResolutionContext ctxt)
{
if (m.StaticStatements == null || m.StaticStatements.Count == 0)
{
return;
}
foreach (var ss in m.StaticStatements)
{
if (ss is VersionSpecification)
{
var vs = (VersionSpecification)ss;
if (!_checkForMatchinSpecConditions(m, cs, ss, ctxt))
{
continue;
}
if (vs.SpecifiedId == null)
{
l.AddVersionCondition(vs.SpecifiedNumber);
}
else
{
l.AddVersionCondition(vs.SpecifiedId);
}
}
else if (ss is DebugSpecification)
{
var ds = (DebugSpecification)ss;
if (!_checkForMatchinSpecConditions(m, cs, ss, ctxt))
{
continue;
}
if (ds.SpecifiedId == null)
{
l.AddDebugCondition(ds.SpecifiedDebugLevel);
}
else
{
l.AddDebugCondition(ds.SpecifiedId);
}
}
}
}
public static void EnumConditions(ConditionSet cs, IStatement stmt, IBlockNode block, ResolutionContext ctxt, CodeLocation caret)
{
var l = new MutableConditionFlagSet();
cs.LocalFlags = l;
// If the current scope is a dedicated block.. (so NOT in a method but probably in an initializer or other static statement)
if (block is DBlockNode)
{
// If so, get all (scoping) declaration conditions in the current block
// and add them to the condition list
var mblocks = ((DBlockNode)block).GetMetaBlockStack(caret, false, true);
if (mblocks != null && mblocks.Length != 0)
{
foreach (var mb in mblocks)
{
var amd = mb as AttributeMetaDeclaration;
if (amd != null && amd.AttributeOrCondition != null && amd.AttributeOrCondition.Length != 0)
{
foreach (var attr in amd.AttributeOrCondition)
{
if (attr is DeclarationCondition)
{
l.Add((DeclarationCondition)attr);
}
}
}
}
}
}
// Scan up the current statement when e.g. inside a method body
while (stmt != null)
{
if (stmt is StatementCondition)
{
l.Add(((StatementCondition)stmt).Condition);
}
stmt = stmt.Parent;
}
// Go up the block hierarchy and add all conditions that belong to the respective nodes
while (block != null)
{
var dn = block as DNode;
if (dn != null)
{
if (dn is DBlockNode)
{
GetDoneVersionDebugSpecs(cs, l, dn as DBlockNode, ctxt);
}
if (dn.Attributes != null)
{
foreach (var attr in dn.Attributes)
{
if (attr is DeclarationCondition)
{
l.Add(((DeclarationCondition)attr));
}
}
}
}
block = block.Parent as IBlockNode;
}
}
static void GetDoneVersionDebugSpecs(ConditionSet cs, MutableConditionFlagSet l, DBlockNode m, ResolutionContext ctxt)
{
if (m.StaticStatements == null || m.StaticStatements.Count == 0)
return;
foreach(var ss in m.StaticStatements)
{
if(ss is VersionSpecification)
{
var vs = (VersionSpecification)ss;
if(!_checkForMatchinSpecConditions(m,cs,ss,ctxt))
continue;
if(vs.SpecifiedId==null)
l.AddVersionCondition(vs.SpecifiedNumber);
else
l.AddVersionCondition(vs.SpecifiedId);
}
else if(ss is DebugSpecification)
{
var ds = (DebugSpecification)ss;
if(!_checkForMatchinSpecConditions(m,cs,ss, ctxt))
continue;
if (ds.SpecifiedId == null)
l.AddDebugCondition(ds.SpecifiedDebugLevel);
else
l.AddDebugCondition(ds.SpecifiedId);
}
}
}