HeteroData_test Class Reference

Description

Test:

maintain a sequence of data tuples in local storage, providing pre-configured type-safe data access.

• the initial block is just a tuple of data in local storage
• but further extension segments can be created elsewhere and attached to an existing chain
• a compile-time »overlay« of constructor- and accessor-functors is provided as guard rails to prevent out-of bounds access.

  See also

  lib::HeteroData

  NodeBase_test::verify_TurnoutSystem()

Definition at line 52 of file hetero-data-test.cpp.

Private Member Functions
virtual void	run (Arg)
void	simpleUsage ()
void	verify_Accessors ()
void	verify_ChainBlock ()
void	verify_FrontBlock ()

Member Function Documentation

verify_FrontBlock()

void verify_FrontBlock ( )

inlineprivate

Test:

build a free standing data tuple block to start a chain

Definition at line 80 of file hetero-data-test.cpp.

References lib::test::showType().

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verify_ChainBlock()

void verify_ChainBlock ( )

inlineprivate

Test:

construct a follow-up data tuple block and hook it into the chain

Definition at line 109 of file hetero-data-test.cpp.

References lib::test::showType().

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verify_Accessors()

void verify_Accessors ( )

inlineprivate

Test:

demonstrate elaborate storage layout with several chain frames

• follow-up frames shall be built using constructor types
• these can be defined prior to any data allocation
• individual data elements can be accessed type-safe through accessor functors

Warning

as demonstrated, this is a dangerous bare-bone memory layout without runtime checks!

Definition at line 185 of file hetero-data-test.cpp.

Inheritance diagram for HeteroData_test:

Collaboration diagram for HeteroData_test:

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The documentation for this class was generated from the following file:

• hetero-data-test.cpp