NEWS

---

wrapr 2023-08-19

• Work around https://github.com/r-lib/roxygen2/issues/1491
• For captured_dots note in CRAN checks

wrapr 2022-01-26

• Document qc() limitations (ref: https://github.com/WinVector/wrapr/issues/15#issue-1046032267 ).
• Add sx() for https://github.com/WinVector/wrapr/issues/15#issue-1046032267 use case.

wrapr 2021-06-10

• Make calls to order stricter (no names, and convert data.frames), see https://stat.ethz.ch/pipermail/r-devel/2020-May/079500.html and https://stat.ethz.ch/pipermail/r-package-devel/2021q1/006550.html
• Add international character tests for bc().

wrapr 2021-02-03

• Add bc() blank-separated parsing, suggested by Emil Erik Pula Bellamy Begtrup-Bright \url{https://github.com/WinVector/wrapr/issues/12}.
• Fix strsplit_capture empty-return type.

wrapr 2020-12-06

• Bump version.
• Add pack().

wrapr 2020-11-13

• More ... checks.
• Better error message for extra comman in unpack.
• Remove RUnit suggest / test function.

wrapr 2020-10-16

• Move to tinytest.

wrapr 2020-08-10

• dot-function (f.).
• character-mode for mk_formula.
• work around refs such as \link[utils]{dump.frames} no longer working with Ben Boker's suggestion \link[utils:debugger]{dump.frames} on R-pkg-devel
• URLs to https where possible.

wrapr 2020-03-27

• Allow as_named_list to choose new names.
• Update references.
• Stricter tests on unpack/to.
• Stricter wrapr-pipe value checks.
• := for names.
• := for to/unpack.
• Don't use := for anonymous function construction.
• Update evalb, and bquote uses including adding .(-) notation.
• Remove some obsolete methods such as CapturePipeine, as_dot_fn, UnaryFunctions/ApplyTo, and locum.
• Make pipe_impl public, and document more.
• Vectorize string interpolation and add operator versions.
• Fix description.

wrapr 2020-01-26

• Add dotpipe_eager_eval_*.
• Add on unpack method.

wrapr 2020-01-18

• remove q= from sQuote to, as that feature wasn't added until newer Rs.

wrapr 2020-01-16

• tolerance on check_equiv_frames
• remove graphics dependency
• improve ... check message.

wrapr 2019-11-03

• := for factors and logical

wrapr 2019-10-13

• Fix dev version at request of CRAN, appears to be instability in capturing ... and passing to bquote(). https://github.com/WinVector/wrapr/blob/master/extras/wrapr_dev_CRAN_issue_2019_10_13.md

wrapr 2019-10-05

• Fix locum composite line printing.
• Document .()-escaping in pipe.

wrapr 2019-09-28

• Add locum ( https://github.com/WinVector/wrapr/blob/master/Examples/Locum/Locum.md ).

wrapr 2019-07-24

• More unit tests.
• Adjust license.

wrapr 2019-07-06

• More work with mk_formula().

wrapr 2019-05-23

• Better sinterp semantics (vectorize over values, not template).
• Looser checks on qchar_frame().

wrapr 2019-04-02

• Turn off radix sort to work around https://github.com/WinVector/wrapr/issues/9
  • Make draw_frame() resistent to operator driven re-indentation.
  • Add draw_framec().

wrapr 2019-03-24

• More tests.
  • Be more careful with formals().
  • Add frame checking utils.
  • Doc fixes.

wrapr 2019-02-19

• Add run_packages_tests() and run_wrapr_tests().
  • Move to RUnit tests.
  • More args to clean_fit.

wrapr 2019-01-29

• Add string strsplit_capture() and dotsubs().
• better bquote_function() and evalb() examples.
• Allow comparisions in mk_formula(), and general improvements.

wrapr 2019-01-04

• Add paste(class(), collapse=" ").
• Add seqi().
• Add evalb().

wrapr 2018-12-13

• Fix as_fn() environment assignment.

wrapr 2018-12-11

• Add generic unary functions.
• Add .() pipe escaping.
• Add clean lm() and glm() fitters.
• Add split_at_brace_pairs.
• Documentation fixes.
• Error msg fix.
• Add %p%, and %.%.

wrapr 2018-11-15

• bquote enable qc() and other quoting methods.
• Preserve NA types in draw_frame.
• Add VectorizeM, vapplym, lapplym.
• Add bquote_function().
• Export underbar version of apply_left_default to get non-S3 version of code.
• Better string concat example.
• Add %c% and %qc%.
• Allow qc() to call c().

wrapr 2018-10-03

• Make sure parent.frame() is unambiguosly resovled (force()).
• qe(), qae(), qs() now return character vectors instead of lists.
• Add psagg().
• Add grepv().
• More examples in SubstitutionModes vignette (show we don't need special pairlist case).
• Allow no-intercept version of formula.

wrapr 2018-09-10

• Add mk_formula().
• Documentation fixes.
• Add %in_block% operator notation.
• Add orderv().

wrapr 2018-08-21

• More restrictive apply_right_S4.
• Clear methods note.

wrapr 2018-08-01

• S4 dispatch apply_right_S4.
• split based partition_tables().
• Allow drawing of empty data.frames.
• Documentation fixes.

wrapr 2018-07-07

• make pipe_impl public (but keyworld internal).
• fix draw_frame quoting.
• drop old pipe fns.

wrapr 2018-06-13

• Rationalize and re-name pipe interfaces to apply_right and apply_left.
• Fix qc() eval environment and recursion.
• Add %?% coalescing operator.
• Add reduce/expand operators.
• Dot pipe tries to preserve names in function calls.
• Improve error checking and reporting.
• Add uniques().
• Add partition_tables() and execute_parallel().

wrapr 2018-05-17

• Move dot assignment into S3 step.
• Refine error checking.
• Minor documentation fixes.
• Fix print/visibility treatment.
• Remove special 1-key case from := .
• draw_frame NA handling.
• Add view().

wrapr 2018-04-03

• More tests and checks.
• Allow lookups at the top level ($, [], [[]], ::, :::, @).
• Starting enforcing strict piping rules (with usable error messages).
• Move base_fns to https://gist.github.com/JohnMount/1982127318654c8631203e5b5d4946ac and seplyr.
• Minor documentation fixes/improvements.
• Extend map_to_char() to work without names.
• wrapr_function right-dispatch falls back to pipe_step left-disptach as default.

wrapr 2018-03-12

• base_fns- slight stregnthenings of base operators for piping.
• draw_frame et. al.- functions for building example data.frames.

wrapr 2018-02-21

• Add map_upper.
• Accept x=y in qae().
• Strengthen :=.
• Add left S3 dispatch through pipe_step.
• Add right S3 dispatch through wrapr_function.
• Add match_order.
• Remove deprecated methods.
• Move mk_tmp_name_source to this package.
• Add stop_if_dot_args.

wrapr 2018-01-20

• Fix some null/blank substitution issues.
• Minor documentation improvements.

wrapr 2018-01-03

• minor doc improvements.
• fix deparse in qae() and qe().
• Deprecate ateval(), seval(), beval(), and "stringsubs".
• add qs().
• add dereference and class-supplied function to pipes.

wrapr 2017-12-13

• add "to dot" pipe.
• harden := a bit.
• let qc() have names.
• add qae().
• add map_to_char().

wrapr 2017-11-17

• Better error msgs.
• Bit more debugging info.
• Add grepdf() and qc().

wrapr 2017-10-04

• Add mapsyms() function.

wrapr 2017-08-31

• Work on location of lambda-definition (do NOT write into environment until asked).
• Minor check fixes.

wrapr 2017-08-24

• Do not insist let-mapping be invertible.
• Migrate named map builder and lambda from seplyr.

wrapr 2017-07-22

• Allow non-strict names.
• Insist let-mapping be invertible.

wrapr 2017-07-08

• Introduce "dot arrow" pipe %.>%

wrapr 2017-07-05

• Switch to abstract syntax tree substitution.
• Allow variable swaps.

wrapr 2017-06-13

• More flexible treatment of NULL.
• Add non string based version of let() replacement.

wrapr 2017-04-13

• add ateval()

wrapr 2017-03-13

• Allow names in let.

wrapr 2017-02-10

• First version (some fns, from replyr package).