gvisor.dev/gvisor@v0.0.0-20240520182842-f9d4d51c7e0f/tools/checkescape/test2/test2.go (about)

     1  // Copyright 2019 The gVisor Authors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  // Package test2 is a test package that imports test1.
    16  package test2
    17  
    18  import (
    19  	"gvisor.dev/gvisor/tools/checkescape/test1"
    20  )
    21  
    22  // +checkescape:all
    23  //
    24  //go:nosplit
    25  func interfaceFunctionCrossPkg() {
    26  	var i test1.Interface
    27  	test1.InterfaceFunction(i)
    28  }
    29  
    30  // +checkesacape:all
    31  //
    32  //go:nosplit
    33  func typeFunctionCrossPkg() {
    34  	var t test1.Type
    35  	test1.TypeFunction(&t)
    36  }
    37  
    38  // +mustescape:builtin
    39  //
    40  //go:noinline
    41  func builtinMapCrossPkg(x int) map[string]bool {
    42  	return test1.BuiltinMap(x)
    43  }
    44  
    45  // +mustescape:builtin
    46  //
    47  //go:noinline
    48  func builtinClosureCrossPkg(x int) func() {
    49  	return test1.BuiltinClosure(x)
    50  }
    51  
    52  // +mustescape:builtin
    53  //
    54  //go:noinline
    55  func builtinMakeSliceCrossPkg(x int) []byte {
    56  	return test1.BuiltinMakeSlice(x)
    57  }
    58  
    59  // +mustescape:builtin
    60  //
    61  //go:noinline
    62  func builtinAppendCrossPkg() []byte {
    63  	return test1.BuiltinAppend(nil)
    64  }
    65  
    66  // +mustescape:builtin
    67  //
    68  //go:noinline
    69  func builtinChanCrossPkg() chan int {
    70  	return test1.BuiltinChan()
    71  }
    72  
    73  // +mustescape:heap
    74  //
    75  //go:noinline
    76  func heapCrossPkg() *test1.Type {
    77  	return test1.Heap()
    78  }
    79  
    80  // +mustescape:interface
    81  //
    82  //go:noinline
    83  func dispatchCrossPkg(i test1.Interface) {
    84  	test1.Dispatch(i)
    85  }
    86  
    87  // +mustescape:dynamic
    88  //
    89  //go:noinline
    90  func dynamicCrossPkg(f func()) {
    91  	test1.Dynamic(f)
    92  }
    93  
    94  // +mustescape:stack
    95  //
    96  //go:noinline
    97  //go:nosplit
    98  func splitCrosssPkt() {
    99  	test1.Split()
   100  }