Debugging any regular t and short names - Revision history

SeanParent at 22:13, 11 February 2009

2009-02-11T22:13:29Z

SeanParent at 22:10, 11 February 2009

2009-02-11T22:10:09Z

SeanParent at 22:09, 11 February 2009

2009-02-11T22:09:41Z

SeanParent at 21:45, 11 February 2009

2009-02-11T21:45:26Z

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Debugging the any_regular_t type can be problematic if you don't know what the data type of the value stored in it is. To make it simpler for to view an any_regular_t in the debugger, release 1.0.41 contains a four character short name for the type which is stored at the top of the vtable.

The structure of an any_regular_t is a pair of doubles, the first word of the first double contains a pointer to a vtable.

{| border="1"
|+ any_regular_t
|-
| colspan="2" | double || double
|-
| vtable* || pad (on 32 bit machines) || data or data*
|-
|}

The first word of the vtable contains a version number on release builds (currently 1) and a short name (a four character constant) on debug builds.

← Older revision		Revision as of 22:13, 11 February 2009
Line 42:		Line 42:

	ADOBE_SHORT_NAME_TYPE('M','y','C','l', my_space::my_class);		ADOBE_SHORT_NAME_TYPE('M','y','C','l', my_space::my_class);
		+	</pre>
		+
		+	Once defined, a short name for a particular type can be referred to using the short_name type function:
		+
		+	<pre>
		+	cout << adobe::short_name<double>::value;
	</pre>		</pre>

@@ Line 93: / Line 93: @@
 | char || char
 |-
-| signed char || schar
+| signed char || schr
 |-
 | uchar || uchr
 |-
 |}

@@ Line 6: / Line 6: @@
 |+ any_regular_t
 |-
-| colspan="2" | double || double
+! colspan="2" | double || double
 |-
 | vtable* || pad (on 32 bit machines) ||  data or data*
@@ Line 13: / Line 13: @@
 The first word of the vtable contains a version number on release builds (currently 1) and a short name (a four character constant) on debug builds.