module lang::sdf2::filters::GeneralInjectionCount
rascal-0.40.16
Usage
import lang::sdf2::filters::GeneralInjectionCount;
Dependencies
import ParseTree;
import List;
function injection
default bool injection(Tree _)
bool injection(appl(prod(Symbol _,[Symbol _],set[Attr] _), [Tree _]))
function generalInjectionCountFilter
&T <: Tree generalInjectionCountFilter(amb(set[&T <: Tree] alts))