Hi, I defined a tree grammar as below:
foo: ^(VIRTUAL_NODE bar*) {
echo($bar.value);
};
bar returns [boolean value] : //… Omitted
The generated source of rule foo is like below:
public final void foo() throws XX
{
boolean bar40 = false;
do{
//omitted
bar40=bar();
//omitted
}while (true)
echo(bar40)
}
Actually in the rule ‘foo’, I want to do some actions against every ‘bar’, not
the final bar’s value, code in imagination:
public final void foo() throws XX
{
boolean bar40 = false;
do{
//omitted
bar40=bar();
if (bar40){
echo(bar40);
return;
}
//omitted
}while (true)
echo(bar40)
}
How to change the rule ‘foo’ to archive my goal?
Thanks for your help!
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