- align Switch more with Enum.
Now have find(), found() static methods.
Constructors with failsafe option.
The find() method makes for clearer coding:
OLD
Switch sw(some_string, true); // NB: true = allowBad
if (sw.valid()) ...
NOW
Switch sw = Switch::find(some_string);
if (sw.good()) ...
or
if (Switch::found(some_string)) ...
- improve construct from dictionary to handle all valid token types.
Previously just read in a word.
- Remove asText() method - replaced by c_str() and str() several
versions ago.
- file-local static for saving the old action, which moves system
dependencies out of the header files.
- set/reset of signals as file-local functions
STYLE: use csignal header instead of signal.h
- convenient way to temporarily suspend the SIGFPE handler.
Eg,
// Normal code with SIGFPE enabled ...
sigFpe::set();
{
// Ignore SIGFPE in this scope ...
sigFpe::ignore noFpeHandling;
...
}
- link CGAL (clang version) without reference to mpfr,gmp libraries
- use offset address in printStack for Darwin as well
- alternative handling of feexcept on Darwin
- allows configuration without an environment variable.
For compatibility still respect FOAM_SIGFPE and FOAM_SETNAN
env-variables
- The env-variables are now treated as true/false switch values.
Previously there was just a check for env exists or not, but this
can be fairly fragile for a user's environment.
This malloc overrides the one provided by GLIBC and calls mallocNan
which initializes the allocated block of memory to NaN if enabled by the
FOAM_SETNAN environment variable.
