Binary compatibility report for the API Extractor library between 0.6.0 and 0.7.0 versions on x86

Test Info

Library Name	API Extractor
Version #1	0.6.0
Version #2	0.7.0
CPU Architecture	x86
GCC Version	4.5

Test Results

Total Header Files	11
Total Shared Libraries	1
Total Symbols / Types	316 / 188
Verdict	Incompatible (31.33%)

Problem Summary

	Severity	Count
Added Symbols	-	10
Removed Symbols	High	2
Problems with Data Types	High	6
	Medium	0
	Low	4
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	0

Added Symbols (10)

abstractmetalang.h, libapiextractor.so.0.7.0
AbstractMetaArgument::~AbstractMetaArgument [in-charge-deleting] ( )
AbstractMetaArgument::~AbstractMetaArgument [in-charge] ( )
AbstractMetaField::~AbstractMetaField [in-charge-deleting] ( )
AbstractMetaFunction::argumentName ( int index, bool create, AbstractMetaClass const* cl ) const
AbstractMetaType::AbstractMetaType [in-charge] ( )
AbstractMetaType::AbstractMetaType [not-in-charge] ( )
AbstractMetaVariable::AbstractMetaVariable [in-charge] ( AbstractMetaVariable const& other )
AbstractMetaVariable::AbstractMetaVariable [not-in-charge] ( AbstractMetaVariable const& other )
AbstractMetaVariable::~AbstractMetaVariable [in-charge-deleting] ( )

reporthandler.h, libapiextractor.so.0.7.0
ReportHandler::flush ( ) [static]

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Removed Symbols (2)

abstractmetalang.h, libapiextractor.so.0.6.0
AbstractMetaArgument::argumentName ( ) const
AbstractMetaArgument::indexedName ( ) const

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Problems with Data Types, High Severity (6)

	Change	Effect
1	Size of this class has been changed from 28 bytes to 40 bytes.	1) The class has only inline or auto-generated constructors which will be copied to applications at compile time and will allocate an older memory layout. Call of any exported method of this class may access a memory outside the allocated objects or inside the older memory structure and result in crash or incorrect behavior of applications. 2) The memory layout and size of subclasses will be changed.

	Change	Effect
1	Size of this class has been changed from 116 bytes to 120 bytes.	1) The class has only inline or auto-generated constructors which will be copied to applications at compile time and will allocate an older memory layout. Call of any exported method of this class may access a memory outside the allocated objects or inside the older memory structure and result in crash or incorrect behavior of applications. 2) The memory layout and size of subclasses will be changed.

	Change	Effect
1	Size of this class has been increased from 44 bytes to 56 bytes.	1) An object of this class can be allocated by the applications and old size will be hardcoded at the compile time. Call of any exported constructor will break the memory of neighbouring objects on the stack or heap. 2) The memory layout and size of subclasses will be changed..

	Change	Effect
1	Size of this class has been changed from 36 bytes to 40 bytes.	1) The class has only inline or auto-generated constructors which will be copied to applications at compile time and will allocate an older memory layout. Call of any exported method of this class may access a memory outside the allocated objects or inside the older memory structure and result in crash or incorrect behavior of applications. 2) The memory layout and size of subclasses will be changed.

	Change	Effect
1	Size of this class has been changed from 16 bytes to 28 bytes.	1) The class has only inline or auto-generated constructors which will be copied to applications at compile time and will allocate an older memory layout. Call of any exported method of this class may access a memory outside the allocated objects or inside the older memory structure and result in crash or incorrect behavior of applications. 2) The memory layout and size of subclasses will be changed.

	Change	Effect
1	Size of this class has been changed from 100 bytes to 104 bytes.	1) The class has only inline or auto-generated constructors which will be copied to applications at compile time and will allocate an older memory layout. Call of any exported method of this class may access a memory outside the allocated objects or inside the older memory structure and result in crash or incorrect behavior of applications. 2) The memory layout and size of subclasses will be changed.

abstractmetalang.h
[+] class AbstractMetaArgument (1)
[+] class AbstractMetaClass (1)
[+] class AbstractMetaField (1)
[+] class AbstractMetaType (1)
[+] class AbstractMetaVariable (1)

typesystem.h
[+] class PrimitiveTypeEntry (1)

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Problems with Data Types, Low Severity (4)

	Change	Effect
1	Field m_orphanInterfaces has been added to this type.	Size of the inclusive type has been changed. ATTENTION: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.

	Change	Effect
1	Field m_children has been added to this type.	Size of the inclusive type has been changed. ATTENTION: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.

	Change	Effect
1	Type of field codeList has been changed from *QList<CodeSnipFragment> to QList<CodeSnipFragment>**.	Replacement of the field data type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Field m_defaultConstructor has been added to this type.	Size of the inclusive type has been changed. ATTENTION: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.

abstractmetalang.h
[+] class AbstractMetaClass (1)
[+] class AbstractMetaType (1)

typesystem.h
[+] class CodeSnipAbstract (1)
[+] class PrimitiveTypeEntry (1)

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Header Files (11)

abstractmetalang.h
apiextractor.h
apiextractormacros.h
docparser.h
fileout.h
graph.h
include.h
qtdocparser.h
reporthandler.h
typedatabase.h
typesystem.h

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Shared Libraries (1)

libapiextractor.so.0.6.0

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