Changelog

Source: NEWS.md

lobstr 1.1.3

  • Changes for compliance with R’s public API. The main consequence is that lobstr no longer reports the truelength property of vectors.

    We also changed the named indicator to refs:n, where n can take the values: 0 (corresponding to NO_REFERENCES returning 1), 1 (corresponding to both NO_REFERENCES MAYBE_SHARED returning 0), and 2+ (MAYBE_SHARED returning 1).

lobstr 1.1.2

  • Switched to cpp11 from Rcpp.

  • Relicensed as MIT (#51).

  • obj_size() and sxp() now support non-nil terminated pairlists.

  • obj_size() now displays large objects with KB, MB, etc (#57, #60), and no longer returns NA for objects larger than 2^31 bytes (#45).

  • obj_sizes() now computes relative sizes correctly (without meaningless floating point differences).

  • ref() lists all contents of environments even those with names beginning with . (@krlmlr, #53).

  • New, experimental tree() function as alternative to str() (#56).

lobstr 1.1.1

  • Fix PROTECT error.

  • Remove UTF-8 characters from comments

lobstr 1.1.0

  • ref() now handles custom classes properly (@yutannihilation, #36)

  • sxp() is a new tool for displaying the underlying C representation of an object (#38).

  • obj_size() now special cases the ALTREP “deferred string vectors” which previously crashed due to the way in which they abuse the pairlist type (#35).

lobstr 1.0.1

  • ast() prints scalar integer and complex more accurately (#24)

  • obj_addr() no longer increments the reference count of its input (#25)

  • obj_size() now correctly computes size of ALTREP objects on R 3.5.0 (#32)