asserts.hpp File Reference

#include <cstdlib>
#include <iostream>
#include <csignal>

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Macros
#define	BREAKPOINT()
#define	WES_HALT()   abort()
#define	ERROR_LOG(a)
#define	ASSERT_LOG(a, b)   if (!(a)) { ERROR_LOG(b); } else (void)0
#define	FATAL_ERROR   ERROR_LOG("FATAL ERROR")
#define	UNREACHABLE_CODE   ERROR_LOG("REACHED UNREACHABLE CODE")
	Marker for code that should be unreachable. More...
#define	ASSERT_OP(a, op, b)   ASSERT_LOG((a) op (b), #a " " #op " " #b " (" << (a) << " " #op " " << (b) << ")")
#define	ASSERT_EQ(a, b)   ASSERT_OP(a,==,b)
#define	ASSERT_NE(a, b)   ASSERT_OP(a,!=,b)
#define	ASSERT_GE(a, b)   ASSERT_OP(a,>=,b)
#define	ASSERT_LE(a, b)   ASSERT_OP(a,<=,b)
#define	ASSERT_GT(a, b)   ASSERT_OP(a,>,b)
#define	ASSERT_LT(a, b)   ASSERT_OP(a,<,b)

Macro Definition Documentation

#define ASSERT_EQ	(		a,
			b
	)		ASSERT_OP(a,==,b)

Definition at line 66 of file asserts.hpp.

#define ASSERT_GE	(		a,
			b
	)		ASSERT_OP(a,>=,b)

Definition at line 68 of file asserts.hpp.

#define ASSERT_GT	(		a,
			b
	)		ASSERT_OP(a,>,b)

Definition at line 70 of file asserts.hpp.

#define ASSERT_LE	(		a,
			b
	)		ASSERT_OP(a,<=,b)

Definition at line 69 of file asserts.hpp.

#define ASSERT_LOG	(		a,
			b
	)		if (!(a)) { ERROR_LOG(b); } else (void)0

Definition at line 49 of file asserts.hpp.

Referenced by storyscreen::controller::controller(), gui2::get_control(), storyscreen::part_ui::prepare_background(), and storyscreen::controller::show().

#define ASSERT_LT	(		a,
			b
	)		ASSERT_OP(a,<,b)

Definition at line 71 of file asserts.hpp.

#define ASSERT_NE	(		a,
			b
	)		ASSERT_OP(a,!=,b)

Definition at line 67 of file asserts.hpp.

#define ASSERT_OP	(		a,
			op,
			b
	)		ASSERT_LOG((a) op (b), #a " " #op " " #b " (" << (a) << " " #op " " << (b) << ")")

Definition at line 61 of file asserts.hpp.

#define BREAKPOINT

(

)

Definition at line 38 of file asserts.hpp.

#define ERROR_LOG

(

a

)

Value:

do { \
    std::cerr << __FILE__ << ":" << __LINE__ << " ASSSERTION FAILED: " << a << std::endl; \
	WES_HALT(); \
    } while (false)

Definition at line 42 of file asserts.hpp.

Referenced by gui2::policy::placement::tmatrix::calculate_best_size(), gui2::create_builder_widget(), gui2::policy::placement::tmatrix::create_item(), gui2::policy::placement::tmatrix::find_at(), gui2::get_control(), gui2::tgenerator< minimum_selection, maximum_selection, placement, select_action >::get_selected_item(), gui2::get_window_builder(), gui2::policy::placement::tmatrix::handle_key_down_arrow(), gui2::policy::placement::tmatrix::handle_key_left_arrow(), gui2::policy::placement::tmatrix::handle_key_right_arrow(), gui2::policy::placement::tmatrix::handle_key_up_arrow(), gui2::policy::placement::tmatrix::place(), gui2::policy::placement::tmatrix::set_origin(), and gui2::policy::placement::tmatrix::set_visible_rectangle().

#define FATAL_ERROR   ERROR_LOG("FATAL ERROR")

Definition at line 51 of file asserts.hpp.

#define UNREACHABLE_CODE   ERROR_LOG("REACHED UNREACHABLE CODE")

Marker for code that should be unreachable.

This can be used to avoid compiler warnings and to detect logic errors in the code.

Definition at line 58 of file asserts.hpp.

#define WES_HALT

(

)

abort()

Definition at line 39 of file asserts.hpp.