BoundExpression BindFieldUse(AST.StaticFieldUse x, BoundAccess access)
{
var typeref = BindTypeRef(x.TypeRef);
BoundVariableName varname;
if (x is AST.DirectStFldUse)
{
var dx = (AST.DirectStFldUse)x;
varname = new BoundVariableName(dx.PropertyName);
}
else if (x is AST.IndirectStFldUse)
{
var ix = (AST.IndirectStFldUse)x;
var fieldNameExpr = BindExpression(ix.FieldNameExpr, BoundAccess.Read);
varname = new BoundVariableName(fieldNameExpr);
}
else
{
throw ExceptionUtilities.UnexpectedValue(x);
}
return(BoundFieldRef.CreateStaticField(typeref, varname));
}
public virtual TResult VisitVariableName(BoundVariableName x) => DefaultVisitOperation(x);
public static BoundFieldRef CreateClassConst(BoundTypeRef parent, BoundVariableName name) => new BoundFieldRef()
{
_parentType = parent, _fieldName = name, _type = FieldType.ClassConstant
};
public static BoundFieldRef CreateStaticField(BoundTypeRef parent, BoundVariableName name) => new BoundFieldRef()
{
_parentType = parent, _fieldName = name, _type = FieldType.StaticField
};
public static BoundFieldRef CreateInstanceField(BoundExpression instance, BoundVariableName name) => new BoundFieldRef()
{
_parentExpr = instance, _fieldName = name, _type = FieldType.InstanceField
};
public BoundVariableRef(BoundVariableName name)
{
Debug.Assert(name != null);
_name = name;
}