// Returns true iff the function's symbol is public.
bool IsPublicFuncOp(func::FuncOp func_op) {
  return SymbolTable::getSymbolVisibility(&*func_op) ==
         SymbolTable::Visibility::Public;
}

}  // namespace

func::FuncOp FindMainFuncOp(ModuleOp module_op) {
  if (const auto main_func_op = module_op.lookupSymbol<func::FuncOp>(
          kImportModelDefaultGraphFuncName);

      // CHECK: tf_executor.yield %[[CALL_OUTPUT_1]]
      tf_executor.yield %4 : tensor<?xf32>
    }
    tf_executor.fetch %1#0 : tensor<?xf32>
  }
  func.return %0 : tensor<?xf32>
}

func.func @_func(%arg0: tensor<?xf32>) -> tensor<?xf32> {
  func.return %arg0 : tensor<?xf32>

func (c Func) Release() {
	funcsMu.Lock()
	delete(funcs, c.id)
	funcsMu.Unlock()
}

// setEventHandler is defined in the runtime package.
func setEventHandler(fn func() bool)

func init() {
	setEventHandler(handleEvent)
}

// handleEvent retrieves the pending event (window._pendingEvent) and calls the js.Func on it.
// It returns true if an event was handled.

// CHECK-LABEL: func @func_attr
// CHECK-SAME: tf._implements = #tf_type.func<@symbol_a, {attr0 = 1 : i32, attr1 = "random"}>
func.func @func_attr() attributes {tf._implements = #tf_type.func<@symbol_a, {attr0 = 1 : i32, attr1 = "random"}>} {
  func.return
}

// CHECK-LABEL: func @nested_func_attr

			result.combine(arg.analyze(s))
		}
		return result

	case sqlFnCharLength, sqlFnCharacterLength:
		if len(e.SFunc.ArgsList) != 1 {
			return qProp{err: fmt.Errorf("%s needs exactly 2 arguments", string(funcName))}
		}
		for _, arg := range e.SFunc.ArgsList {
			result.combine(arg.analyze(s))
		}
		return result

	case sqlFnLower, sqlFnUpper:
		if len(e.SFunc.ArgsList) != 1 {

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package main

// extern int CFunc(void);
import "C"

import (
	"fmt"
	"os"
)

func main() {
	got := C.CFunc()
	const want = (1 << 8) | 2
	if got != want {
		fmt.Printf("got %#x, want %#x\n", got, want)
		os.Exit(1)
	}

}

func (f *Func) raw() *_func {
	return (*_func)(unsafe.Pointer(f))
}

func (f *Func) funcInfo() funcInfo {
	return f.raw().funcInfo()
}

func (f *_func) funcInfo() funcInfo {
	// Find the module containing fn. fn is located in the pclntable.
	// The unsafe.Pointer to uintptr conversions and arithmetic
	// are safe because we are working with module addresses.

package a

type Atyp int

func (ap *Atyp) Set(q int) {
	*ap = Atyp(q)
}

func (ap Atyp) Get() int {
	inter := func(q Atyp) int {
		return int(q)
	}
	return inter(ap)
}

var afunc = func(x int) int {
	return x + 1
}
var Avar = afunc(42)

func A(x int) int {
	if x == 0 {
		return 22
	} else if x == 1 {
		return 33
	}
	return 44

# CHECK-DAG: func private @custom_embedding_matmul{{[0-9]*}}(){{.+}}tf._implements = #tf_type.func<@tensorflow.embedding_matmul, {key1 = 2 : i64, key2 = false}>, tf._original_func_name = "custom_embedding_matmul"}...

	for {
		x := bytes.Index(data, []byte("\nfunc "))
		if x < 0 {
			break
		}
		data = data[x:]
		p := bytes.IndexByte(data, '(')
		if p < 0 {
			p = len(data)
		}
		name := string(data[len("\nfunc "):p])

		x = bytes.Index(data, []byte("\n}\n"))
		if x < 0 {
			log.Fatalf("cannot find end of func %s", name)
		}
		fn := string(data[:x+len("\n}\n")])
		data = data[x+len("\n}"):]