Checks that raise a fatal error when an expression is false. More...

Macros
#define	PBL_ASSERT(expr, fmt, ...)
	Panic with a message if an expression is false.

#define	PBL_ASSERTN(expr)
	Panic if an expression is false.

Detailed Description

Checks that raise a fatal error when an expression is false.

Always enabled. PBL_ASSERTN() carries no message and is the cheaper of the two.

PBL_ASSERTN(buf != nullptr);

PBL_ASSERT(len <= sizeof(s_buf), "len %zu", len);

PBL_ASSERT

#define PBL_ASSERT(expr, fmt,...)

Panic with a message if an expression is false.

Definition assert.h:30

PBL_ASSERTN

#define PBL_ASSERTN(expr)

Panic if an expression is false.

Definition assert.h:42

Macro Definition Documentation

◆ PBL_ASSERT

#define PBL_ASSERT	(	expr,
		fmt,
		...
	)

Value:

  do {                                                            \
    if (PBL_UNLIKELY(!(expr))) {                                  \
      PBL_PANIC_MSG("*** ASSERTION FAILED: " fmt, ##__VA_ARGS__); \
    }                                                             \
  } while (0)

Panic with a message if an expression is false.

Parameters

expr	Expression.
fmt	printf-style message; must be a string literal.
...	Message arguments.

◆ PBL_ASSERTN

#define PBL_ASSERTN ( expr )