"$([System.DateTime]::Now)", // it is DateTime
"$([System.String]::Format('Tr'))$([System.String]::Format('ue'))", // only one expression is accepted
"$([System.String]::Format(null))", // causing ANE, wrapped by InvalidProjectFileException
+ "yep",
+ "nope",
+ "ONN",
+ "OFFF",
};
string [] valid = {
"'%24' == 0",
"(True or True or False)",
"True and False",
"(True) and (False)",
+ "yes",
+ "nO",
+ "oN",
+ "oFf",
};
string [] depends = {
// valid only if evaluated to boolean