Given this source code
C# source:
public bool IsIndexed {
get { return (SearchFlags & (int)
AttributeSearchFlags.Index) != 0; }
}
why is the comparison to 0 done twice?
Anakrino decompilation:
public bool get_IsIndexed() {
return this.SearchFlags & 1 == 0 == 0;
}
ILDASM decompilation:
{
// Code size 15 (0xf)
.maxstack 2
IL_0000: ldarg.0
IL_0001: call instance int32
SimmoTech.ActiveDirectory.ADAttributeSchema::get_SearchFlags()
IL_0006: ldc.i4.1
IL_0007: and
IL_0008: ldc.i4.0
IL_0009: ceq
IL_000b: ldc.i4.0
IL_000c: ceq
IL_000e: ret
} // end of method ADAttributeSchema::get_IsIndexed
