GivenDec.ceylon
"A type parameter reference expression, that is,
the name of a type parameter, prefixed by the type keyword \`given\` and surrounded by backticks.
Examples:
`given Element`
`given Key`"
shared class GivenDec(name, qualifier = DecQualifier())
extends TypeDec() {
shared actual TypeName name;
shared actual DecQualifier qualifier;
keyword = "given";
shared actual <DecQualifier|Identifier>[] children = concatenate(emptyOrSingleton(qualifier), [name]);
shared actual Result transform<out Result>(Transformer<Result> transformer)
=> transformer.transformGivenDec(this);
shared actual void visit(Visitor visitor)
=> visitor.visitGivenDec(this);
shared actual Boolean equals(Object that) {
if (is GivenDec that) {
return name == that.name && qualifier == that.qualifier;
} else {
return false;
}
}
shared actual Integer hash
=> 31 * (name.hash + 31 * qualifier.hash);
shared GivenDec copy(TypeName name = this.name, DecQualifier qualifier = this.qualifier) {
value ret = GivenDec(name, qualifier);
copyExtraInfoTo(ret);
return ret;
}
}