static {
MethodHandle target =
MethodHandles.lookup()
.findVirtual(
DynamicMethod.class,
"call",
MethodType.make(
IRubyObject.class,
ThreadContext.class,
IRubyObject.class,
RubyModule.class,
String.class,
IRubyObject.class,
IRubyObject.class,
Block.class));
target =
MethodHandles.convertArguments(
target,
MethodType.make(
IRubyObject.class,
DynamicMethod.class,
ThreadContext.class,
IRubyObject.class,
RubyClass.class,
String.class,
IRubyObject.class,
IRubyObject.class,
Block.class));
target =
MethodHandles.permuteArguments(
target,
MethodType.make(
IRubyObject.class,
DynamicMethod.class,
RubyClass.class,
CacheEntry.class,
ThreadContext.class,
IRubyObject.class,
IRubyObject.class,
String.class,
IRubyObject.class,
IRubyObject.class,
Block.class),
new int[] {0, 3, 5, 1, 6, 7, 8, 9});
// IRubyObject, DynamicMethod, RubyClass, CacheEntry, ThreadContext, IRubyObject, IRubyObject,
// String, args
target = MethodHandles.foldArguments(target, GETMETHOD_2_B);
// IRubyObject, RubyClass, CacheEntry, ThreadContext, IRubyObject, IRubyObject, String, args
target = MethodHandles.foldArguments(target, PGC_2_B);
// IRubyObject, CacheEntry, ThreadContext, IRubyObject, IRubyObject, String, args
MethodHandle breakJump = dropNameAndArgs(BREAKJUMP, 5, 2, true);
MethodHandle retryJump = dropNameAndArgs(RETRYJUMP, 5, 2, true);
target = MethodHandles.catchException(target, JumpException.BreakJump.class, breakJump);
target = MethodHandles.catchException(target, JumpException.RetryJump.class, retryJump);
TARGET_2_B = target;
}
static {
MethodHandle target =
MethodHandles.lookup()
.findVirtual(
DynamicMethod.class,
"call",
MethodType.make(
IRubyObject.class,
ThreadContext.class,
IRubyObject.class,
RubyModule.class,
String.class,
IRubyObject.class,
IRubyObject.class,
IRubyObject.class));
target =
MethodHandles.convertArguments(
target,
MethodType.make(
IRubyObject.class,
DynamicMethod.class,
ThreadContext.class,
IRubyObject.class,
RubyClass.class,
String.class,
IRubyObject.class,
IRubyObject.class,
IRubyObject.class));
target =
MethodHandles.permuteArguments(
target,
MethodType.make(
IRubyObject.class,
DynamicMethod.class,
RubyClass.class,
CacheEntry.class,
ThreadContext.class,
IRubyObject.class,
IRubyObject.class,
String.class,
IRubyObject.class,
IRubyObject.class,
IRubyObject.class),
new int[] {0, 3, 5, 1, 6, 7, 8, 9});
// IRubyObject, DynamicMethod, RubyClass, CacheEntry, ThreadContext, IRubyObject, IRubyObject,
// String, args
target = MethodHandles.foldArguments(target, GETMETHOD_3);
// IRubyObject, RubyClass, CacheEntry, ThreadContext, IRubyObject, IRubyObject, String, args
target = MethodHandles.foldArguments(target, PGC_3);
// IRubyObject, CacheEntry, ThreadContext, IRubyObject, IRubyObject, String, args
TARGET_3 = target;
}
private static MethodHandle createGWT(
MethodHandle test,
MethodHandle target,
MethodHandle fallback,
CacheEntry entry,
CallSite site) {
MethodHandle myTest = MethodHandles.insertArguments(test, 0, entry);
MethodHandle myTarget = MethodHandles.insertArguments(target, 0, entry);
MethodHandle myFallback = MethodHandles.insertArguments(fallback, 0, site);
MethodHandle guardWithTest = MethodHandles.guardWithTest(myTest, myTarget, myFallback);
return MethodHandles.convertArguments(guardWithTest, site.type());
}
