- some support for "uniform" bool fields. Calculating an averaged
value for a boolField does not work very well, but we simply define
that the field average is 'true' when more than 1/2 of its values
are true. Not exactly true, but allows templated definitions to work
smoothly.
- additional output method writeValue().
This outputs the single (uniform) value or the first value of the
field.
- ITstream append() would previously have used the append from the
underlying tokenList, which leaves the tokenIndex untouched and
renders the freshly appended tokens effectively invisible if
interspersed with primitiveEntry::read() that itself uses tokenIndex
when building the list.
The new append() method makes this hidden ITstream bi-directionality
easier to manage. For efficiency, we only append lists
(not individual tokens) and support a 'lazy' resizing that allows
the final resizing to occur later when all tokens have been appended.
- The new ITstream seek() method provides a conveniently means to move
to the end of the list or reposition to the middle.
Using rewind() and using seek(0) are identical.
ENH: added OTstream to output directly to a list of tokens
---
BUG: List::newElem resized incorrectly
- had a simple doubling of the List size without checking that this
would indeed be sufficient for the requested index.
Bug was not triggered since primitiveEntry was the only class using
this call, and it added the tokens sequentially.
- include the trailing newline for the "// comment" form, but also add
in leading space removal. This ensure that we do not introduce odd
indentation, while also eliminating lines that are solely C++
comments.
- output the "uniform", "nonuniform" Field entry tags as words instead
of raw character strings, which can help for direct tokenization or
when sending/receiving via Pstreams.
- allows use of Enum in more situations where a tiny Map/HashTable
replacement is desirable. The new methods can be combined with
null constructed for to have a simple low-weight caching system
for words/integers instead of fitting in a HashTable.
- since pointPatchField is not derived from Field, methods such as
negate() or a unary min(), max() are missing.
These have apparently not been needed thus far, but are used
indirectly via GeometricField.
- improves similarity to autoPtr. Simplifies coding.
Example,
tmp<volScalarField> tfield;
// sometime later...
tfield.reset
(
volScalarField::New("myfield", mesh, dimensionedScalar(Zero))
);
- as per tmp, disallow tmpNrc assignment from literal nullptr
- as per autoPtr, allow explicit test as bool (same as valid).
- can be useful when a scalarField has been used to store booleans and
we need to recover a bool directly and deal with potential rounding
issues.
ENH: support "any" as a Switch counterpart to "none"
- now indicate that the dictionary entry is missing, not that it is
an unknown function type.
STYLE: adjust PatchFunction1New.C to have logic structure look similar
