dart::Assert Class Reference

#include <assert.h>

Inheritance diagram for dart::Assert:

Public Member Functions
	Assert (const char *file, int line)
DART_NORETURN void	Fail (const char *format,...) const PRINTF_ATTRIBUTE(2
template<typename T >
DART_NORETURN void T	NotNull (const T p)
template<typename T >
T	NotNull (const T p)
Public Member Functions inherited from dart::DynamicAssertionHelper
	DynamicAssertionHelper (const char *file, int line)

Additional Inherited Members
Protected Member Functions inherited from dart::DynamicAssertionHelper
void	Print (const char *format, va_list arguments, bool will_abort=false) const
	DISALLOW_IMPLICIT_CONSTRUCTORS (DynamicAssertionHelper)
Protected Attributes inherited from dart::DynamicAssertionHelper
const char *const	file_
const int	line_

Detailed Description

Definition at line 43 of file assert.h.

Constructor & Destructor Documentation

Assert()

dart::Assert::Assert ( const char *  file, int  line  )

inline

Definition at line 45 of file assert.h.

: DynamicAssertionHelper(file, line) {}

Member Function Documentation

Fail()

void dart::Assert::Fail	(	const char *	format,
			...
	)		const

Definition at line 45 of file assert.cc.

                                               {
  va_list arguments;
  va_start(arguments, format);
  Print(format, arguments, /*will_abort=*/true);
  va_end(arguments);
 
  // Abort right away.
  Dart_DumpNativeStackTrace(nullptr);
  Dart_PrepareToAbort();
  abort();
}

NotNull() [1/2]

template<typename T >

DART_NORETURN void T dart::Assert::NotNull

(

const T

p

)

NotNull() [2/2]

template<typename T >

T dart::Assert::NotNull

(

const T

p

)

Definition at line 101 of file assert.h.

                           {
  if (p != nullptr) return p;
  Fail("expected: not nullptr, found nullptr");
  return nullptr;
}

---

The documentation for this class was generated from the following files:

• third_party/dart-lang/sdk/runtime/platform/assert.h
• third_party/dart-lang/sdk/runtime/platform/assert.cc
• third_party/dart-lang/sdk/runtime/vm/compiler/offsets_extractor.cc