- Eg instead of using labelHashSet, used HashSet<label> which uses
the string::hash for hashing. Other places inadvertently using the
string::hash instead of Hash<label> for hashing.
STYLE: use Map<..> instead of HashTable<.., label, Hash<label>>
- reduces clutter
- add copy construct from UList
- remove copy construct from dissimilar types.
This templated constructor was too generous in what it accepted.
For the special cases where a copy constructor is required with
a change in the data type, now use the createList factory method,
which accepts a unary operator. Eg,
auto scalars = scalarList::createList
(
labels,
[](const label& val){ return 1.5*val; }
);
- this currently just strips off the leading parent directory name
"/this/path/and/subdirs/name"
relative("/this/path") -> "and/subdirs/name"
relative("/this") -> "path/and/subdirs/name"
- simplify structure.
- protect against nullptr when resetting memory streams
- make UIListStream swappable
- add uiliststream as an example of using a plain std::istream
- define regExp::results_type using SubStrings container for handling
groups. This makes a later shift to std::smatch easier, but changes
the regExp API for matching with groups. Previously had list element
0 for regex group 1, now list element 0 is the entire match and list
element 1 is regex group 1.
Old:
List<std::string> mat;
if (re.match(text, mat)) Info<< "group 1: " << mat[0] << nl;
New:
regExp::results_type mat;
if (re.match(text, mat)) Info<< "group 1: " << mat.str(1) << nl;
- can be used to handle when options become redundant, but it is
undesirable to treat its presence as an error. Can now tag it as
being ignored.
argList::ignoreOptionCompat({"oldOption", 1706}, true);
argList::ignoreOptionCompat({"oldBoolOpttion", 1706}, false);
command -oldOption xyz -oldBoolOpttion
- use succincter method names that more closely resemble dictionary
and HashTable method names. This improves method name consistency
between classes and also requires less typing effort:
args.found(optName) vs. args.optionFound(optName)
args.readIfPresent(..) vs. args.optionReadIfPresent(..)
...
args.opt<scalar>(optName) vs. args.optionRead<scalar>(optName)
args.read<scalar>(index) vs. args.argRead<scalar>(index)
- the older method names forms have been retained for code compatibility,
but are now deprecated
- now avoid Istream and token mechanism in favour of a simpler string
parser. This makes the code clearer, smaller, robuster.
- provide convenience ge/gt/le/lt static constructors for scalarRange
for using bounds directly with specifying via a string parameter.
- scalarRange, scalarRanges now follow the unary predicate pattern
(using an operator() for testing). This allows their reuse in
other contexts. Eg, for filtering operations:
myHash.filterValues(scalarRange::ge(100));
- remove unused scalarRanges methods that were specific to handling
lists of time values. These were superseded by timeSelector methods
several versions ago.
- required if there is no system openmp and libomp or libgomp are
only found in the clang hierarchy
STYLE: add some notes in the openmp rules.
- the _OPENMP macro is now used in low-level testing files
- The -rotate-angle option allows convenient specification of a
rotation about an arbitrary axis. Eg, -rotate-angle '((1 1 1) 45)'
- The -origin option can be used to temporarily shift the origin
for the rotation operations. For example,
-origin '(0 0 1)' -rotate-angle '((1 0 0) 180)'
for mirroring.
- include amount of free system memory in profiling, which can give an
indication of when swapping is about to start
- profilingSummary utility to collect profiling from parallel
calculations. Collects profiling information from processor
directories and summarize the time spent and number of calls as (max
avg min) values.
- split now optionally retains empty substrings.
Added split on fixed field width.
- Foam::name() now formats directly into string buffer, which a
removes one layer of copying and also avoids using a non-constexpr
in the temporary.
STYLE: explicit type narrowing on zero-padded output for ensight
- this makes them applicable to Foam::string, Foam::word etc
ENH: improvements to CStringList
- add strings() sublist variant which can be useful when handling
command arguments separately
- add construct from SubStrings.
- this provides a better typesafe means of locating predefined cell
models than relying on strings. The lookup is now ptr() or ref()
directly. The lookup functions behave like on-demand singletons when
loading "etc/cellModels".
Functionality is now located entirely in cellModel but a forwarding
version of cellModeller is provided for API (but not ABI) compatibility
with older existing user code.
STYLE: use constexpr for cellMatcher constants
- when dictionary keywords change between versions, the programmer
can use these compatibility methods to help with migration.
* csearchCompat, foundCompat, lookupEntryPtrCompat, lookupEntryCompat,
lookupCompat, lookupOrDefaultCompat, readIfPresentCompat, ...
They behave like their similarly named base versions, but accept an
additional list of older keyword names augmented by a version number.
For example,
dict.readIfPresentCompat
(
"key", {{"olderName", 1612}, {"veryOld", 240}},
myscalar
);
where 1612=OpenFOAM-v1612, 240=OpenFOAM-v2.4.x, etc.
- If the entry could be directly inserted: a pointer to the inserted entry.
- If a dictionary merge was required: a pointer to the dictionary that
received the entry.
- Return nullptr on any type of insertion failure.
This change is code compatible with existing code since it only alters
a bool return value to be a pointer return value.
- improved memory alignment reduces overhead for Int32 compilation
- added move/swap semantics
- made the type() readonly in favour of setVariant() to allow change
of variant within a particular storage representation.
Eg, STRING -> VERBATIMSTRING.
- start/end values were underrepresented due to rounding.
Now extend the range to include -0.5 and +0.5 beyond the usual
range to ensure the same number density.
- the zero::null and one::null sub-classes add an additional null
output adapter.
The function of the nil class (special-purpose class only used for
HashSet) is now taken by zero::null.
- consistent with C++ STL conventions, the reverse iterators should
use operator++ to transit the list from rbegin() to rend().
The previous implementation used raw pointers, which meant that they
had the opposite behaviour: operator-- to transit from rbegin() to
rend().
The updated version only has operator++ defined, thus the compiler
should catch any possible instances where people were using the old
(incorrect) versions.
- updated forAllReverseIters() and forAllConstReverseIters() macros to
be consistent with new implementation and with C++ STL conventions.
- Instead of relying on #inputMode to effect a global change it is now
possible (and recommended) to a temporary change in the inputMode
for the following entry.
#default : provide default value if entry is not already defined
#overwrite : silently remove a previously existing entry
#warn : warn about duplicate entries
#error : error if any duplicate entries occur
#merge : merge sub-dictionaries when possible (the default mode)
This is generally less cumbersome than the switching the global
inputMode. For example to provide a set of fallback values.
#includeIfPresent "user-files"
...
#default value uniform 10;
vs.
#includeIfPresent "user-files"
#inputMode protect
...
value uniform 10;
#inputMode merge // _Assuming_ we actually had this before
These directives can also be used to suppress the normal dictionary
merge semantics:
#overwrite dict { entry val; ... }
- patterns only supported for the final element.
To create an element as a pattern instead of a word, an embedded
string quote (single or double) is used for that element.
Any of the following examples:
"/top/sub/dict/'(p|U).*" 100;
"/top/sub/dict/'(p|U).*'" 100;
"/top/sub/dict/\"(p|U).*" 100;
"/top/sub/dict/\"(p|U).*\"" 100;
are equivalent to the longer form:
top
{
sub
{
dict
{
"(p|U).*" 100;
}
}
}
It is not currently possible to auto-vivify intermediate
dictionaries with patterns.
NOK "/nonexistent.*/value" 100;
OK "/existing.*/value" 100;
- full scoping also works for the #remove directive
#remove "/dict1/subdict2/entry1"
The absolute value of the the time has been added to the rigid body
model state. This value is not directly necessary for calculating the
evolution of the rigid body system, it just facilitates the
implementation of sub-models which are in some way time-dependent.
- this increases the flexibility of the interface
- Add stringOps 'natural' string sorting comparison.
Digits are sorted in their natural order, which means that
(file10.txt file05.txt file2.txt)
are sorted as
(file2.txt file05.txt file10.txt)
STYLE: consistent naming of template parameters for comparators
- Compare for normal binary predicates
- ListComparePredicate for list compare binary predicates
