Sha256: c6de15e43c99cd54066250b80084da2eaf6c7a93f9b32b3ff3a28234eaca6d22
Contents?: true
Size: 1.16 KB
Versions: 254
Compression:
Stored size: 1.16 KB
Contents
package com.xruby.runtime.lang;
import com.xruby.runtime.builtin.RubyArray;
public abstract class RubyOneOrTwoArgMethod extends RubyMethod {
public RubyOneOrTwoArgMethod() {
super(-1, false, 0);
}
public RubyValue invoke(RubyValue receiver, RubyBlock block) {
throw new RubyException(RubyRuntime.ArgumentErrorClass, "in `" + this.getID() + "': wrong number of arguments (0 for 1)");
}
protected abstract RubyValue run(RubyValue receiver, RubyValue arg, RubyBlock block);
protected abstract RubyValue run(RubyValue receiver, RubyValue arg0, RubyValue arg1, RubyBlock block);
protected RubyValue run(RubyValue receiver, RubyArray args, RubyBlock block) {
int size = args.size();
switch (size) {
case 0:
// should not reach here
throw new RubyException(RubyRuntime.ArgumentErrorClass, "in `" + this.getID() + "': wrong number of arguments (0 for 1)");
case 1:
return this.run(receiver, args.get(0), block);
case 2:
return this.run(receiver, args.get(0), args.get(1), block);
}
// should not reach here
throw new RubyException(RubyRuntime.ArgumentErrorClass, "in `" + this.getID() + "': wrong number of arguments (" + size + " for 2)");
}
}
Version data entries
254 entries across 136 versions & 2 rubygems