TupleRecordInit_test Class Reference

Description

Test:

Metaprogramming: how to unload the contents of a runtime typed variant sequence into ctor arguments of a (compile time typed) tuple.

This involves two problems

• how to combine iteration, compile-time indexing and run-time access.
• how to overcome the runtime-to-compile-time barrier, using a pre-generated double-dispatch (visitor).

The concrete problem leading to the development of such a generic converter was the necessity to receive a command invocation parameter tuple from a Record<GenNode> sent via the UI-Bus.

See also

ElementExtractor

GenNodeAccessor

BusTerm_test::commandInvocation

stage::test::Nexus::prepareDiagnosticCommandHandler

ui-bus.hpp UI-Bus

Definition at line 72 of file tuple-record-init-test.cpp.

Private Member Functions
virtual void	run (Arg)
void	show_simpleUsage ()
void	verify_errorHandling ()

Member Function Documentation

run()

virtual void run ( Arg  )

inlineprivatevirtual

Definition at line 75 of file tuple-record-init-test.cpp.

References TupleRecordInit_test::show_simpleUsage(), and TupleRecordInit_test::verify_errorHandling().

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show_simpleUsage()

void show_simpleUsage ( )

inlineprivate

Definition at line 83 of file tuple-record-init-test.cpp.

References Record< VAL >::Mutator::scope().

Referenced by TupleRecordInit_test::run().

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verify_errorHandling()

void verify_errorHandling ( )

inlineprivate

Definition at line 107 of file tuple-record-init-test.cpp.

References hash, Record< VAL >::Mutator::scope(), and VERIFY_ERROR.

Referenced by TupleRecordInit_test::run().

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

• tuple-record-init-test.cpp