Commit 3db1a28c by Nicola Pero Committed by Nicola Pero

In libobjc/: 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>

In libobjc/:
2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>

	* ivars.c (class_addIvar): Use the 'size' argument instead of
	trying to calculate it using objc_sizeof_type().
	* objc/runtime.h (class_addIvar): Updated comments.

From-SVN: r167837
parent 66256312
2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
* ivars.c (class_addIvar): Use the 'size' argument instead of
trying to calculate it using objc_sizeof_type().
* objc/runtime.h (class_addIvar): Updated comments.
2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
* sendmsg.c: Reindented some code and tidied up comments. No
actual code changes.
......
......@@ -296,7 +296,7 @@ class_addIvar (Class class_, const char * ivar_name, size_t size,
else
ivar->ivar_offset = class_->instance_size - misalignment + alignment;
class_->instance_size = ivar->ivar_offset + objc_sizeof_type (ivar->ivar_type);
class_->instance_size = ivar->ivar_offset + size;
}
return YES;
......
......@@ -319,11 +319,10 @@ objc_EXPORT Ivar * class_copyIvarList (Class class_, unsigned int *numberOfRetur
instance variables to classes already registered with the runtime.
'size' is the size of the instance variable, 'alignment' the
alignment, and 'type' the type encoding of the variable type. You
can use objc_sizeof_type() (or sizeof()), objc_alignof_type() (or
__alignof__()) and @encode() to determine the right 'size',
'alignment' and 'type' for your instance variable. For example, to
add an instance variable name "my_variable" and of type 'id', you
can use:
can use sizeof(), __alignof__() and @encode() to determine the
right 'size', 'alignment' and 'type' for your instance variable.
For example, to add an instance variable name "my_variable" and of
type 'id', you can use:
class_addIvar (class, "my_variable", sizeof (id), __alignof__ (id),
@encode (id));
......
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