// @RubyLevelMethod(name="intern", alias="to_sym")
public RubySymbol intern() {
if (this.sb_.length() <= 0) {
throw new RubyException(RubyRuntime.ArgumentErrorClass, "interning empty string");
}
RubyID id = RubyID.intern(this.sb_.toString());
return id.toSymbol();
}
// @RubyLevelMethod(name="collect!")
public RubyValue collect_danger(RubyBlock block) {
RubyArray a = (RubyArray) RubyAPI.callPublicNoArgMethod(this, block, RubyID.intern("collect"));
clear();
for (int i = 0; i < a.size(); i++) {
add(a.get(i));
}
return this;
}
@RubyLevelMethod(name = "respond_to?")
public static RubyValue respond_to(RubyValue receiver, RubyArray args) {
if (null == args || args.size() < 1) {
int actual_argc = (null == args) ? 0 : args.size();
throw new RubyException(
RubyRuntime.ArgumentErrorClass,
"in `respond_to': wrong number of arguments (" + actual_argc + " for 1)");
}
boolean include_private = (RubyConstant.QTRUE == args.get(1));
RubyID mid = RubyID.intern(args.get(0).toStr());
return ObjectFactory.createBoolean(hasMethod(receiver, mid, include_private));
}
@RubyLevelMethod(name = "method")
public static RubyValue objMethod(RubyValue receiver, RubyValue arg) {
String method_name = arg.toStr();
RubyID mid = RubyID.intern(method_name);
RubyMethod m = receiver.findMethod(mid);
if (null == m) {
throw new RubyException(
RubyRuntime.NameErrorClass,
"public method '"
+ method_name
+ "' can not be found in '"
+ receiver.getRubyClass().getName()
+ "'");
}
return ObjectFactory.createMethod(receiver, method_name, m);
}
@RubyLevelMethod(name = "send", alias = "__send__")
public static RubyValue send(RubyValue receiver, RubyArray args, RubyBlock block) {
RubyValue method_name = args.delete_at(0);
RubyID mid = RubyID.intern(method_name.toStr());
return RubyAPI.callMethod(receiver, args, block, mid);
}
@RubyLevelMethod(name = "send", alias = "__send__")
public static RubyValue send(
RubyValue receiver, RubyValue arg0, RubyValue arg1, RubyBlock block) {
RubyID mid = RubyID.intern(arg0.toStr());
return RubyAPI.callOneArgMethod(receiver, arg1, block, mid);
}
public RubyID toID() {
return RubyID.intern(this.sb_.toString());
}