test_virtual_functions Namespace Reference

Functions
def	test_alias_delay_initialization1 (capture)
def	test_alias_delay_initialization2 (capture)
def	test_dispatch_issue (msg)
def	test_inherited_virtuals ()
def	test_issue_1454 ()
def	test_move_support ()
def	test_override (capture, msg)
def	test_override_ref ()

Variables
	data
	m
	movable
	nc

Function Documentation

def test_virtual_functions.test_alias_delay_initialization1

(

capture

)

`A` only initializes its trampoline class when we inherit from it

If we just create and use an A instance directly, the trampoline initialization is
bypassed and we only initialize an A() instead (for performance reasons).

Definition at line 79 of file test_virtual_functions.py.

def test_virtual_functions.test_alias_delay_initialization2

(

capture

)

`A2`, unlike the above, is configured to always initialize the alias

While the extra initialization and extra class layer has small virtual dispatch
performance penalty, it also allows us to do more things with the trampoline
class such as defining local variables and performing construction/destruction.

Definition at line 114 of file test_virtual_functions.py.

def test_virtual_functions.test_dispatch_issue

(

msg

)

#159: virtual function dispatch has problems with similar-named functions

Definition at line 213 of file test_virtual_functions.py.

def test_virtual_functions.test_inherited_virtuals

(

)

Definition at line 248 of file test_virtual_functions.py.

def test_virtual_functions.test_issue_1454

(

)

Definition at line 377 of file test_virtual_functions.py.

def test_virtual_functions.test_move_support

(

)

Definition at line 167 of file test_virtual_functions.py.

def test_virtual_functions.test_override	(		capture,
			msg
	)

Definition at line 10 of file test_virtual_functions.py.

def test_virtual_functions.test_override_ref

(

)

#392/397: overriding reference-returning functions

Definition at line 232 of file test_virtual_functions.py.

Variable Documentation

test_virtual_functions.data

Definition at line 14 of file test_virtual_functions.py.

test_virtual_functions.m

Definition at line 6 of file test_virtual_functions.py.

test_virtual_functions.movable

Definition at line 176 of file test_virtual_functions.py.

test_virtual_functions.nc

Definition at line 182 of file test_virtual_functions.py.