1// RUN: clang-pseudo -grammar=cxx -source=%s --print-forest | FileCheck %s
2// FIXME: tighten CHECK to CHECK-NEXT once numeric literals are unambiguous.
3auto x = { 1, .f = 2, [c]{3} };
4// CHECK: initializer-clause~braced-init-list
5// CHECK-NEXT: ├─{ := tok[3]
6// CHECK-NEXT: ├─initializer-list
7// CHECK-NEXT: │ ├─initializer-list
8// CHECK-NEXT: │ │ ├─initializer-list~NUMERIC_CONSTANT
9// CHECK-NEXT: │ │ ├─, := tok[5]
10// CHECK-NEXT: │ │ └─initializer-list-item
11// CHECK-NEXT: │ │ ├─designator
12// CHECK-NEXT: │ │ │ ├─. := tok[6]
13// CHECK-NEXT: │ │ │ └─IDENTIFIER := tok[7]
14// CHECK-NEXT: │ │ └─brace-or-equal-initializer
15// CHECK-NEXT: │ │ ├─= := tok[8]
16// CHECK-NEXT: │ │ └─initializer-clause~NUMERIC_CONSTANT
17// CHECK-NEXT: │ ├─, := tok[10]
18// CHECK-NEXT: │ └─initializer-list-item
19// CHECK-NEXT: │ ├─designator
20// CHECK-NEXT: │ │ ├─[ := tok[11]
21// CHECK-NEXT: │ │ ├─expression~IDENTIFIER := tok[12]
22// CHECK-NEXT: │ │ └─] := tok[13]
23// CHECK-NEXT: │ └─brace-or-equal-initializer~braced-init-list
24// CHECK-NEXT: │ ├─{ := tok[14]
25// CHECK-NEXT: │ ├─initializer-list~NUMERIC_CONSTANT
26// CHECK: │ └─} := tok[16]
27// CHECK-NEXT: └─} := tok[17]
28

source code of clang-tools-extra/pseudo/test/cxx/mixed-designator.cpp