Package: constructive 1.3.0

Antoine Fabri

constructive: Display Idiomatic Code to Construct Most R Objects

Prints code that can be used to recreate R objects. In a sense it is similar to 'base::dput()' or 'base::deparse()' but 'constructive' strives to use idiomatic constructors.

Authors:Antoine Fabri [aut, cre], Kirill Müller [ctb], Jacob Scott [ctb], cynkra GmbH [fnd]

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constructive_1.3.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
constructive/json (API)

# Install 'constructive' in R:
install.packages('constructive', repos = c('https://cynkra.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/cynkra/constructive/issues

Pkgdown/docs site:https://cynkra.github.io

On CRAN:

Conda:

9.95 score 180 stars 3 packages 27 scripts 1.0k downloads 224 exports 6 dependencies

Last updated from:0dc905a846. Checks:15 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-arm64OK260
linux-devel-x86_64OK299
source / vignettesOK214
linux-release-arm64OK267
linux-release-x86_64OK290
macos-release-arm64OK210
macos-release-x86_64OK666
macos-oldrel-arm64OK224
macos-oldrel-x86_64OK410
windows-devel-arm64OK374
windows-devel-x86_64OK320
windows-release-arm64OK390
windows-release-x86_64OK280
windows-oldrel-x86_64OK278
wasm-releaseOK131

Exports:.cstr_apply.cstr_combine_errors.cstr_construct.cstr_new_class.cstr_new_constructor.cstr_options.cstr_pipe.cstr_repair_attributes.cstr_wrap.env.xptrcompare_optionsconstructconstruct_baseconstruct_clipconstruct_diffconstruct_dputconstruct_dumpconstruct_issuesconstruct_multiconstruct_reprexconstruct_serializeconstruct_signaturedeparse_callopts_arrayopts_AsIsopts_atomicopts_bboxopts_bibentryopts_blobopts_characteropts_citationFooteropts_citationHeaderopts_classGeneratorFunctionopts_classPrototypeDefopts_classRepresentationopts_clock_durationopts_clock_iso_year_week_dayopts_clock_naive_timeopts_clock_sys_timeopts_clock_weekdayopts_clock_year_dayopts_clock_year_month_dayopts_clock_year_month_weekdayopts_clock_year_quarter_dayopts_clock_year_week_dayopts_clock_zoned_timeopts_col_specopts_collectoropts_complexopts_constructive_optionsopts_CoordCartesianopts_CoordFixedopts_CoordFlipopts_CoordMapopts_CoordMunchopts_CoordPolaropts_CoordQuickmapopts_CoordRadialopts_CoordSfopts_CoordTransopts_CoordTransformopts_crsopts_data.frameopts_data.tableopts_Dateopts_date_namesopts_denseMatrixopts_diagonalMatrixopts_difftimeopts_distopts_dmopts_dotsopts_doubleopts_Durationopts_ecdfopts_element_blankopts_element_grobopts_element_lineopts_element_rectopts_element_renderopts_element_textopts_ellmer_TypeArrayopts_ellmer_TypeBasicopts_ellmer_TypeEnumopts_ellmer_TypeJsonSchemaopts_ellmer_TypeObjectopts_environmentopts_erroropts_expressionopts_externalptropts_FacetGridopts_FacetNullopts_FacetWrapopts_factoropts_formulaopts_fs_bytesopts_fs_pathopts_fs_permsopts_ftableopts_functionopts_ggplotopts_ggplot2_element_blankopts_ggplot2_element_geomopts_ggplot2_element_lineopts_ggplot2_element_pointopts_ggplot2_element_polygonopts_ggplot2_element_rectopts_ggplot2_element_textopts_ggplot2_ggplotopts_ggplot2_labelsopts_ggplot2_mappingopts_ggplot2_marginopts_ggplot2_themeopts_ggprotoopts_glueopts_grouped_dfopts_grouped_tsopts_Guideopts_GuideAxisopts_GuideAxisLogticksopts_GuideAxisStackopts_GuideAxisThetaopts_GuideBinsopts_GuideColourbaropts_GuideColourstepsopts_GuideCustomopts_GuideLegendopts_GuideNoneopts_Guidesopts_haven_labelledopts_haven_labelled_spssopts_hexmodeopts_hmsopts_htmlopts_html_dependencyopts_IDateopts_indMatrixopts_integeropts_integer64opts_Intervalopts_ITimeopts_labelsopts_languageopts_Layeropts_listopts_localeopts_logicalopts_marginopts_matrixopts_mixed_unitsopts_mtsopts_noquoteopts_NULLopts_numeric_versionopts_objectopts_octmodeopts_orderedopts_package_versionopts_pairlistopts_Periodopts_personopts_POSIXctopts_POSIXltopts_quosureopts_quosuresopts_R_system_versionopts_R6opts_R6ClassGeneratoropts_rasteropts_rawopts_relopts_romanopts_rowwise_dfopts_S4opts_S7_anyopts_S7_base_classopts_S7_classopts_S7_external_genericopts_S7_genericopts_S7_objectopts_S7_propertyopts_S7_S3_classopts_S7_unionopts_Scaleopts_ScalesListopts_sfopts_sfcopts_sfgopts_shiny.tagopts_shiny.tag.functionopts_shiny.tag.listopts_simpleConditionopts_simpleErroropts_simpleMessageopts_simpleUnitopts_simpleWarningopts_sparseMatrixopts_sparseVectoropts_stepfunopts_Survopts_tableopts_tbl_dfopts_tbl_tsopts_themeopts_tsopts_unevalopts_unitsopts_vctrs_list_ofopts_vctrs_rcrdopts_vctrs_unspecifiedopts_vctrs_vctropts_waiveropts_warningopts_weakrefopts_xml_documentopts_xtsopts_yearmonopts_yearmonthopts_yearqtropts_yearquarteropts_yearweekopts_zooopts_zooreg

Dependencies:clicrayondiffobjgluerlangwaldo

deparse_call
deparse_call() is more accurate | deparse_call() is clearer | deparse_call() fails rather than making things up
Rendered fromdeparse_call.Rmdusingknitr::rmarkdown

Last update: 2025-08-07
Started: 2025-08-07

Extend constructive
construct() and .cstr_construct() | .cstr_construct.() methods | opts_() function | is_corrupted_() function | Constructors | Attribute repair
Rendered fromextend-constructive.Rmdusingknitr::rmarkdown

Last update: 2024-07-03
Started: 2024-07-02

Readme and manuals

Help Manual

Help pageTopics
.cstr_apply.cstr_apply
Combine errors.cstr_combine_errors
Generic for object code generation.cstr_construct
Create constructive options.cstr_options
Insert a pipe between two calls.cstr_pipe
Repair attributes after idiomatic construction.cstr_repair_attributes
Wrap argument code in function call.cstr_wrap
Fetch environment from memory address.env
Build a pointer from a memory address.xptr
Options for waldo::comparecompare_options
Build code to recreate an objectconstruct construct_multi
Construct to clipboardconstruct_clip
Display diff of object definitionsconstruct_diff
Construct using only low level constructorsconstruct_base construct_dput
Dump Constructed Code to a Fileconstruct_dump
Show constructive issuesconstruct_issues
construct_reprexconstruct_reprex
Build code to recreate an object from its serialized formconstruct_serialize
Construct a function's signatureconstruct_signature
Global Optionsconstructive-global_options constructive_opts_template constructive_pretty constructive_print_mode
Deparse a language objectdeparse_call
Extend constructiveextend-constructive
Constructive options for arraysopts_array
Constructive options for the class 'AsIs'opts_AsIs
Constructive options for atomic typesopts_atomic
Constructive options for class 'bbox'opts_bbox
Constructive options for class 'blob'opts_blob
Constructive options for type 'character'opts_character
Constructive options for class 'classGeneratorFunction'opts_classGeneratorFunction
Constructive options for class 'classPrototypeDef'opts_classPrototypeDef
Constructive options for class 'classRepresentation'opts_classRepresentation
Constructive options for class 'clock_duration'opts_clock_duration
Constructive options for class 'clock_iso_year_week_day'opts_clock_iso_year_week_day
Constructive options for class 'clock_naive_time'opts_clock_naive_time
Constructive options for class 'clock_sys_time'opts_clock_sys_time
Constructive options for class 'clock_weekday'opts_clock_weekday
Constructive options for class 'clock_year_day'opts_clock_year_day
Constructive options for class 'clock_year_month_day'opts_clock_year_month_day
Constructive options for class 'clock_year_month_weekday'opts_clock_year_month_weekday
Constructive options for class 'clock_year_quarter_day'opts_clock_year_quarter_day
Constructive options for class 'clock_year_week_day'opts_clock_year_week_day
Constructive options for class 'clock_zoned_time'opts_clock_zoned_time
Constructive options for class 'col_spec'opts_col_spec
Constructive options for class 'collector'opts_collector
Constructive options for type 'complex'opts_complex
Constructive options for the class 'constructive_options'opts_constructive_options
Constructive options for class 'CoordRadial'opts_CoordRadial
Constructive options for class 'CoordTransform'opts_CoordTransform
Constructive options for class 'crs'opts_crs
Constructive options for class 'data.frame'opts_data.frame
Constructive options for class 'data.table'opts_data.table
Constructive options class 'Date'opts_Date
Constructive options for class 'date_names'opts_date_names
Constructive options for class 'denseMatrix'opts_denseMatrix
Constructive options for class 'diagonalMatrix'opts_diagonalMatrix
Constructive options for class 'dist'opts_dist
Constructive options class 'dm'opts_dm
Constructive options for type '...'opts_dots
Constructive options for type 'double'opts_double
Constructive options for class 'Duration'opts_Duration
Constructive options for class 'ecdf'opts_ecdf
Constructive options for class 'ellmer::TypeArray`'opts_ellmer_TypeArray
Constructive options for class 'ellmer::TypeBasic`'opts_ellmer_TypeBasic
Constructive options for class 'ellmer::TypeEnum`'opts_ellmer_TypeEnum
Constructive options for class 'ellmer::TypeJsonSchema`'opts_ellmer_TypeJsonSchema
Constructive options for class 'ellmer::TypeObject`'opts_ellmer_TypeObject
Constructive options for type 'environment'opts_environment
Constructive options for type 'externalptr'opts_externalptr
Constructive options for class 'FacetNull'opts_FacetNull
Constructive options for class 'factor'opts_factor
Constructive options for formulasopts_formula
Constructive options for class 'fs_bytes'opts_fs_bytes
Constructive options for class 'fs_path'opts_fs_path
Constructive options for class 'fs_perms'opts_fs_perms
Constructive options for class 'ftable'opts_ftable
Constructive options for functionsopts_function
Constructive options for class 'ggplot'opts_ggplot
Constructive options for class 'ggplot2::ggplot'opts_ggplot2_ggplot
Constructive options for class 'ggplot2::labels'opts_ggplot2_labels
Constructive options for class 'glue'opts_glue
Constructive options for class 'grouped_df'opts_grouped_df
Constructive options for class 'grouped_ts'opts_grouped_ts
Constructive options for class 'GuideAxis'opts_GuideAxis
Constructive options for class 'GuideAxisLogticks'opts_GuideAxisLogticks
Constructive options for class 'GuideAxisStack'opts_GuideAxisStack
Constructive options for class 'GuideAxisTheta'opts_GuideAxisTheta
Constructive options for class 'GuideBins'opts_GuideBins
Constructive options for class 'GuideColourbar'opts_GuideColourbar
Constructive options for class 'GuideColoursteps'opts_GuideColoursteps
Constructive options for class 'GuideCustom'opts_GuideCustom
Constructive options for class 'GuideLegend'opts_GuideLegend
Constructive options for class 'GuideNone'opts_GuideNone
Constructive options for class 'Guides'opts_Guides
Constructive options for class 'haven_labelled'opts_haven_labelled
Constructive options for class 'haven_labelled_spss'opts_haven_labelled_spss
Constructive options for class 'hexmode'opts_hexmode
Constructive options for class 'hms'opts_hms
Constructive options for class 'html'opts_html
Constructive options for class 'html_dependency'opts_html_dependency
Constructive options for class 'IDate'opts_IDate
Constructive options for class 'indMatrix'opts_indMatrix
Constructive options for type 'integer'opts_integer
Constructive options for class 'integer64'opts_integer64
Constructive options for class 'Interval'opts_Interval
Constructive options for class 'ITime'opts_ITime
Constructive options for type 'language'opts_language
Constructive options for class 'Layer' (ggplot2)opts_Layer
Constructive options for type 'list'opts_list
Constructive options for class 'locale'opts_locale
Constructive options for type 'logical'opts_logical
Constructive options for matricesopts_matrix
Constructive options for class 'mixed_units'opts_mixed_units
Constructive options for time-series objetsopts_mts
Constructive options for numeric_versionopts_numeric_version
Constructive options for class 'object'opts_object
Constructive options for class 'octmode'opts_octmode
Constructive options for class 'ordered'opts_ordered
Constructive options for package_versionopts_package_version
Constructive options for pairlistsopts_pairlist
Constructive options for class 'Period'opts_Period
Constructive options for class 'POSIXct'opts_POSIXct
Constructive options for class 'POSIXlt'opts_POSIXlt
Constructive options for class 'quosure'opts_quosure
Constructive options for class 'quosures'opts_quosures
Constructive options for R_system_versionopts_R_system_version
Constructive options for class 'R6'opts_R6
Constructive options for class 'R6ClassGenerator'opts_R6ClassGenerator
Constructive options for class 'raster'opts_raster
Constructive options for type 'raw'opts_raw
Constructive options for class 'roman'opts_roman
Constructive options for class 'rowwise_df'opts_rowwise_df
Constructive options for class 'S4'opts_S4
Constructive options for class 'S7_any'opts_S7_any
Constructive options for class 'S7_base_class'opts_S7_base_class
Constructive options for class 'S7_class'opts_S7_class
Constructive options for class 'S7_external_generic'opts_S7_external_generic
Constructive options for class 'S7_generic'opts_S7_generic
Constructive options for class 'S7_object'opts_S7_object
Constructive options for class 'S7_property'opts_S7_property
Constructive options for class 'S7_S3_class'opts_S7_S3_class
Constructive options for class 'S7_union'opts_S7_union
Constructive options for class 'sf'opts_sf
Constructive options for class 'sfc'opts_sfc
Constructive options for class 'sfg'opts_sfg
Constructive options for class 'shiny.tag'opts_shiny.tag
Constructive options for class 'shiny.tag.function'opts_shiny.tag.function
Constructive options for class 'shiny.tag.list'opts_shiny.tag.list
Constructive options for class 'sparseMatrix'opts_sparseMatrix
Constructive options for class 'sparseVector'opts_sparseVector
Constructive options for class 'stepfun'opts_stepfun
Constructive options for class 'Surv'opts_Surv
Constructive options for class 'table'opts_table
Constructive options for tibblesopts_tbl_df
Constructive options for class 'tbl_ts'opts_tbl_ts
Constructive options for time-series objetsopts_ts
Constructive options for class 'units'opts_units
Constructive options for class 'data.table'opts_vctrs_list_of
Constructive options for class 'vctrs_rcrd'opts_vctrs_rcrd
Constructive options for class 'vctrs_unspecified'opts_vctrs_unspecified
Constructive options for class 'vctrs_vctr'opts_vctrs_vctr
Constructive options for the class 'weakref'opts_weakref
Constructive options for class 'xml_document'opts_xml_document
Constructive options for class 'xts'opts_xts
Constructive options for class 'yearmon'opts_yearmon
Constructive options for class 'yearmonth'opts_yearmonth
Constructive options for class 'yearqtr'opts_yearqtr
Constructive options for class 'yearquarter'opts_yearquarter
Constructive options for class 'yearweek'opts_yearweek
Constructive options for class 'zoo'opts_zoo
Constructive options for class 'zooreg'opts_zooreg
Other Opts Functionsopts_bibentry opts_citationFooter opts_citationHeader opts_CoordCartesian opts_CoordFixed opts_CoordFlip opts_CoordMap opts_CoordMunch opts_CoordPolar opts_CoordQuickmap opts_CoordSf opts_CoordTrans opts_difftime opts_element_blank opts_element_grob opts_element_line opts_element_rect opts_element_render opts_element_text opts_error opts_expression opts_FacetGrid opts_FacetWrap opts_ggplot2_element_blank opts_ggplot2_element_geom opts_ggplot2_element_line opts_ggplot2_element_point opts_ggplot2_element_polygon opts_ggplot2_element_rect opts_ggplot2_element_text opts_ggplot2_mapping opts_ggplot2_margin opts_ggplot2_theme opts_ggproto opts_Guide opts_labels opts_margin opts_noquote opts_NULL opts_person opts_rel opts_Scale opts_ScalesList opts_simpleCondition opts_simpleError opts_simpleMessage opts_simpleUnit opts_simpleWarning opts_theme opts_uneval opts_waiver opts_warning other-opts
Extend constructive.cstr_new_class .cstr_new_constructor templates