File: p4-ast.cpp

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (18 lines) | stat: -rw-r--r-- 634 bytes parent folder | download | duplicates (11) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
// RUN: %clang_cc1 -std=c++17 -ast-dump %s | FileCheck %s

void f() noexcept;

// CHECK: VarDecl {{.*}} ref 'void (&)()' cinit
// CHECK-NEXT: ImplicitCastExpr {{.*}} 'void ()':'void ()' lvalue <NoOp>
// CHECK-NEXT: DeclRefExpr {{.*}} 'void () noexcept' lvalue Function {{.*}} 'f' 'void () noexcept'
void (&ref)() = f;

struct X {
  typedef void (&ref)() noexcept;
  operator ref();
} x;

// CHECK: VarDecl {{.*}} xp 'void (&)()' cinit
// CHECK-NEXT: ImplicitCastExpr {{.*}} 'void ()':'void ()' lvalue <NoOp>
// CHECK-NEXT: ImplicitCastExpr {{.*}} 'void () noexcept':'void () noexcept' lvalue <UserDefinedConversion>
void (&xp)() = x;