- extracts values from the arch "LSB;label=32;scalar=64" header entry
to provision for managing dissimilar primitive sizes.
Compensate for the additional IOobject members by narrowing the types
for the (objectState, readOption, writeOption) enumerations
- in parameter form, check if it headerClassName() corresponds to the
specified class name
- in templated form, check if headerClassName() corresponds to the
Type:typeName value.
Specialization for <void> always returns true (ie, no checks)
- centralizes IOobject handling and treatment of alternative locations.
If an alternative file location is specified, it will be used instead.
- provide decompositionMethod::canonicalName instead of using
"decomposeParDict" in various places.
- avoids compiler ambiguity when virtual methods such as
IOdictionary::read() exist.
- the method was introduced in 1806, and was thus not yet widely used
- error::throwExceptions(bool) returning the previous state makes it
easier to set and restore states.
- throwing() method to query the current handling (if required).
- the normal error::throwExceptions() and error::dontThrowExceptions()
also return the previous state, to make it easier to restore later.
