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mattfidler committed Nov 4, 2022
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2 changes: 2 additions & 0 deletions NEWS.md
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* Initialized version string to zero length string to fix valgrind issues

* Change flags to suppress false positive memory leaks (might be lost errors)

# dparser 1.3.1-8

* Removed all `sprintf` as indicated by some new Mac M1 checks for `rxode2`.
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7 changes: 7 additions & 0 deletions Readme.Rmd
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### Differences between the R dparser port and the C-version of dparser

There are a few differences between the R dparser port and the standard dparser:

- The R version uses R memory managment instead of C's memory managment i.e. `malloc`

- The R version is never called from the command line, so all command line interface is removed `arg.c`

- The R version doesn't exit from the command (killing R), but errors out in R.

- All outputs are using R's output interface instead of printing to `stdout`, or `stderr`.

- Some convience functions are added to translate (and maybe parse) grammers within R.

- There is currently some fixes for un-sanitized behaviors that are not in the upstream dparser

- Currently there isn't an interface to use binary grammars

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