The `io` field of `FieldDescription` takes a default value of 15. In
`FieldDescription::parseComment`, it may be updated as specified in the comment
text. There are 4 possible cases:
1) Neither IO attributes nor checkpoint IO attributes are found in the comment
2) IO attributes are found in the comment, but checkpoint IO attributes are not
3) Checkpoint IO attributes are found in the comment, but IO attributes are not
4) Both IO attributes and checkpoint IO attributes are found in the comment
In case 2, the IO attributes are copied into the checkpoint IO attributes by the
statement `io |= (io << 2)`. However, this also erroneously runs in case 1,
causing the default value of 15 to change to 63.
By testing `io_found == true`, this logic occurs only in case 2.
Fixes#568
When saving the list of namespaces and classes a particular type is contained in
we have to save the class name and any template args it includes separately. This
allows us to mangle the names easier. And we now search for type names to see
if they follow this pattern template_name<template_args>::embedded_class. If
we are using a template embedded class we need to create attributes for the embedded class.
Hey buddy. I wanted to tell you this before you heard it from someone
else...
I refactored ICG.
Now, it's gonna look a little scary at first. But I promise you'll like
it when you get used to it. It'll be fine. You can trust me. #341
Added back the code that set the offset of variables with the offsetof function. This
code is running by default. Any code that includes #ifndef TRICK_ICG in
classes/structures will want this on.
Added a flag to ICG that allows us to turn off writing of these lines. If the flag
is present, ICG may write out io_src code for private/protected variables that it could
not reach if an offsetof function was required. Code cannot have any #ifndef TRICK_ICG
present in classes/structures for this to work.
Used the mods field in the attributes to indicate of "--" was specified in the header file. We
still save the units as "1" to keep it compatible with udunits. When outputting the variable
in data recording or variable server we check to see if the mods field for "--" is set. We
output "--" if the mods field is set. Also allowed "--" to persist in data products.
refs #254
Initial checkin of using udunits for measurement units conversions. Replaced
our conversion code in ICG and swig code to use udunits.
Also added code to convert unit symbols that we used in Trick that are different
names in udunits.
Added a sim_object that will eventually allow users to specify a custom
set of files to read units information.
refs #231
Changed the storage of offsets from bytes to bits to better handle bitfields.
Added code to track classes that are defined within other classes and are
private/protected. These classes cannot be used in templates because our
io_src code declares variables outside of the class that would try and use
these private/protected variables. When a template is found to use a
private/protected class it is skipped.
refs #218
Removed the requirement of passing flags throughout ICG indicating if we are
in an inherited class or not. Removed the init_attr friends throughout
Trick core headers.
Moved field offset calculations for inherited classes to when the inherited
classes are processed. This removes the need to have to remember if fields
were inherited or not, the offset already reflects the correct offset.
refs #218
Mostly working. This removes the use of offsetof from all I/O code. This was
the only reason we needed friends. In it's place we put the offset value that
clang has calculated for the field. Still need to work on virtually inherited
classes and confirm bitfields.
refs #218
Modified ICG to save the non-canonical name for STLs. This is typically more readable
because it is shorter. Added code to the variable server to filter out requests accessing
STLs, because those accesses will not currently work.
refs #206
Initial checkin of STL checkpointing. This checkin only covers the sequential
STLs, vector, list, deque, set, and multiset. This checkin does include the
changes in Trick header files to include/exclude our STLs properly to make a
restartable checkpoint.
refs #206
I found that in ICG I have access to the canonical type of a variable which
in most cases is the type I should process. Doing this eliminates the
need for some of the code that resolved typedefs because the canonical type
has already done that.
refs #200
Interesting case. I found that we should process the canonical type names where
we were not before. This resolves all typedefs and should be be more
accurate in the future. When we process the canonical type we need to ignore
the processing of the non-canonical type. We set a flag after
the canonical type is processed to ignore any type that is processed after.
refs #198
Modified the makefile for ICG to be able to use clang from yum, fink, and manual installs. Removed the requirement for copying the clang friendly header files into Trick. However Trick will be expecting the clang header files to be in it's search path.
refs #40
Reorganized. Created a new top level include directory that will hold all of Trick's header files. Moved all of the Trick headers to this directory. Created a libexec directory that holds all of the executables that users don't need to execute directly. Changed all of the executables remaining in bin to start with "trick-". In the sim_services directories changed all source files to find the Trick headers in their new location. Since all of the include files are gone in sim_services, removed the src directories as well, moving all of the source files up a level. Moved the makefiles, docs, man, and other architecture independent files into a top level share directory. Renamed lib_${TRICK_HOST_CPU} to lib64 or lib depending on the platform we're currently on.
refs #63
