dot-vsc.applyVarInfos: Get info about a variable

In ManuelHentschel/vscDebugger: Support for Visual Studio Code Debugger

Get info about a variable

Description

Get info about a variable by applying the relevant varInfo entries.

Usage

.vsc.applyVarInfos(
  v,
  infos = character(0),
  stackingInfos = character(0),
  verbose = getOption("vsc.verboseVarInfos", FALSE),
  ind = NULL
)

Arguments

v	The variable, any R value.
infos	Character vector of field names in varInfo. Retrieve first match.
stackingInfos	Character vector of field names in varInfo. Retrieve all matches.
verbose	Whether to print debug info using logCat, logPrint.
ind	The indices to retrieve if child variables are retrieved.

Details

The allowed varInfo entries and their types are:

• childVars: MinimalVariable[]

• nChildVars: number

• customAttributes: MinmalVariable[]

• internalAttributes: MinmalVariable[]

• toString: string

• type: string

• evaluateName: string

• printFunc: function | boolean

Where MinimalVariable[] refers to a list of named lists with entries:

• name: string

• rValue: any R value

• setter: (optional, undocumented)

• setInfo: (optional, undocumented)

Value

A named list, containing the corresponding varInfo results.

See Also

varInfos

ManuelHentschel/vscDebugger documentation built on April 13, 2025, 8:59 p.m.