Both link:{kotlin-reference}java-interop.html[calling Java from Kotlin] and link:{kotlin-reference}java-to-kotlin-interop.html[calling Kotlin from Java] are very well covered in the Kotlin reference documentation.

The same mostly applies to interoperability with Groovy code.

           inner_op.getAttr(
               llvm::StringRef(std::string(key_and_value_pair[1])))});
    }
  }

  // Set the attributes for ops with the attr_map attribute.
  for (Operation& inner_op : quantized_func.getBody().front().getOperations()) {
    if (!inner_op.hasAttr(kAttrMapAttribute)) continue;

    std::string attr_map_str =

}

func doubleCheckHeapPointersInterior(x, interior, size, dataSize uintptr, typ *_type, header **_type, span *mspan) {
	bad := false
	if interior < x {
		print("runtime: interior=", hex(interior), " x=", hex(x), "\n")
		throw("found bad interior pointer")
	}
	off := interior - x
	tp := span.typePointersOf(interior, size)
	for i := off; i < off+size; i += goarch.PtrSize {

func elfinterp(sh *ElfShdr, startva uint64, resoff uint64, p string) int {
	interp = p
	n := len(interp) + 1
	sh.Addr = startva + resoff - uint64(n)
	sh.Off = resoff - uint64(n)
	sh.Size = uint64(n)

	return n
}

func elfwriteinterp(out *OutBuf) int {
	sh := elfshname(".interp")
	out.SeekSet(int64(sh.Off))
	out.WriteString(interp)
	out.Write8(0)
	return int(sh.Size)
}

		panic("outer has outer itself")
	}
	// Interior sym should not already have a sibling.
	if l.SubSym(interior) != 0 {
		panic("sub set for subsym")
	}
	// Interior sym should not already point at a container.
	if l.OuterSym(interior) != 0 {
		panic("outer already set for subsym")
	}
	l.sub[interior] = l.sub[container]
	l.sub[container] = interior
	l.outer[interior] = container
}

github.com/jonboulle/clockwork v0.2.2 h1:UOGuzwb1PwsrDAObMuhUnj0p5ULPj8V/xJ7Kx9qUBdQ=
github.com/jonboulle/clockwork v0.2.2/go.mod h1:Pkfl5aHPm1nk2H9h0bjmnJD/BcgbGXUBGnn1kMkgxc8=
github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY=
github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y=
github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=

	}

	fmt.Fprintf(stdout, "package %s\n", *dynpackage)

	if f, err := elf.Open(obj); err == nil {
		defer f.Close()
		if *dynlinker {
			// Emit the cgo_dynamic_linker line.
			if sec := f.Section(".interp"); sec != nil {
				if data, err := sec.Data(); err == nil && len(data) > 1 {
					// skip trailing \0 in data
					fmt.Fprintf(stdout, "//go:cgo_dynamic_linker %q\n", string(data[:len(data)-1]))
				}
			}
		}

// then the entire ecosystem of packages with that as a dependency had to
// explicitly update to the new version. Many packages depend on
// assume-no-moving-gc transitively, through paths like
// inet.af/netaddr -> go4.org/intern -> assume-no-moving-gc.
// This was causing a significant amount of friction around each new
// release, so we added this bool for the package to //go:linkname
// instead. The bool is still unfortunate, but it's not as bad as