check.hh File Reference

#include <lestes/std/lassert.hh>

Go to the source code of this file.

Defines
#define	checked(x)   (lassert2((x),"Checked pointer is NULL."),(x))
	Check value for non-NULL-ness and return it.
#define	checked_ucn_string(x)   (lassert2( !((x).empty()), "Checked ucn_string is empty." ),(x))
	Checks given string for non-emptiness and return it.
#define	one_shot_unchecked(ward, expr)
	helper macro for specialized checking, which is permisive for the first time only

---

Detailed Description

The checked() macro and similar ones.

Author:

Rudo

Definition in file check.hh.

---

Define Documentation

#define checked

(

x

)

(lassert2((x),"Checked pointer is NULL."),(x))

Check value for non-NULL-ness and return it.

Definition at line 43 of file check.hh.

Referenced by lestes::lang::cplus::syn::bison_token::create(), lestes::lang::cplus::sem::sa_context_manager_concrete::current(), lestes::lang::cplus::syn::hinter::hint(), lestes::lang::cplus::sem::lu_lookup_in_type::main(), lestes::lang::cplus::syn::bison_token::value_get(), and lestes::lang::cplus::syn::bison_token::wrapped_token_get().

#define checked_ucn_string

(

x

)

(lassert2( !((x).empty()), "Checked ucn_string is empty." ),(x))

Checks given string for non-emptiness and return it.

Author:

Rudo

Definition at line 51 of file check.hh.

#define one_shot_unchecked	(	ward,
		expr		)

Value:

(lassert2(!(ward) || (expr), \
                "Checked pointer is NULL, and this is not the first attempt " \
                "to set the checked value."),\
         ((ward) = true), \
         (expr))

helper macro for specialized checking, which is permisive for the first time only

Parameters:

	ward	The name of the protective boolean variable.
	expr	The expression to check.

Author:

TMA

Definition at line 61 of file check.hh.

---