clang/test/AST/ast-printer-lambda.cpp

   1 // RUN: %clang_cc1 -ast-print -std=c++17 %s | FileCheck %s
   2
   3 struct S {
   4 template<typename ... T>
   5 void test1(int i, T... t) {
   6 {
   7   auto lambda = [i]{};
   8   //CHECK: [i] {
   9 }
  10 {
  11   auto lambda = [=]{};
  12   //CHECK: [=] {
  13 }
  14 {
  15   auto lambda = [&]{};
  16   //CHECK: [&] {
  17 }
  18 {
  19   auto lambda = [k{i}] {};
  20   //CHECK: [k{i}] {
  21 }
  22 {
  23   auto lambda = [k(i)] {};
  24   //CHECK: [k(i)] {
  25 }
  26 {
  27   auto lambda = [k = i] {};
  28   //CHECK: [k = i] {
  29 }
  30 {
  31   auto lambda = [t..., i]{};
  32   //CHECK: [t..., i] {
  33 }
  34 {
  35   auto lambda = [&t...]{};
  36   //CHECK: [&t...] {
  37 }
  38 {
  39   auto lambda = [this, &t...]{};
  40   //CHECK: [this, &t...] {
  41 }
  42 {
  43   auto lambda = [t..., this]{};
  44   //CHECK: [t..., this] {
  45 }
  46 {
  47   auto lambda = [k(t...)] {};
  48   //CHECK: [k(t...)] {
  49 }
  50 {
  51   auto lambda = [k{t...}] {};
  52   //CHECK: [k{t...}] {
  53 }
  54 }
  55
  56 };