Coerce a list_of_srcref object to a data.frame

Usage

# S3 method for class 'list_of_srcref'
as.data.frame(
  x,
  ...,
  use.names = TRUE,
  expand.srcref = FALSE,
  row.names = NULL
)

Arguments

x: A list_of_srcref object
...: Additional arguments unused
use.names: A logical indicating whether the names of x should be used to create a name column.
expand.srcref: A logical indicating whether to expand the components of srcref objects into separate columns.
row.names: NULL or a single integer or character string specifying a column to be used as row names, or a character or integer vector giving the row names for the data frame.

Value

A data.frame with one record per srcref and variables:

name: Names of the srcref objects, passed using the names of x if use.names = TRUE
srcref: srcref objects if expand.srcrefs = FALSE
srcfile, line1, byte1, line2, col1, col2, parsed1, parsed2: The srcref file location if it can be determined. If an absolute path can't be found, only the base file name provided in the srcref object and the numeric components of the srcref objects if expand.srcrefs = TRUE

Examples

pkg <- system.file("examplepkg", package = "covtracer")
install.packages(
  pkg,
  type = "source",
  repos = NULL,
  quiet = TRUE,
  INSTALL_opts = "--with-keep.source"
)
as.data.frame(pkg_srcrefs("examplepkg"))
#>                       name                          srcref
#> 1          nested_function  complex_call_stack.R:9:20:11:1
#> 2                    adder           r6_example.R:3:10:9:1
#> 3       recursive_function complex_call_stack.R:21:23:24:1
#> 4              Accumulator         r6_example.R:29:16:32:3
#> 5              Accumulator            r6_example.R:4:3:8:3
#> 6     s3_example_func.list         s3_example.R:20:25:22:1
#> 7          s3_example_func         s3_example.R:10:20:12:1
#> 8                   Person         r6_example.R:60:18:64:5
#> 9                   Person         r6_example.R:72:13:77:5
#> 10               increment         s4_example.R:58:35:60:1
#> 11              rd_sampler         rd_sampler.R:55:15:57:1
#> 12  deeper_nested_function complex_call_stack.R:15:27:17:1
#> 13              hypotenuse           hypotenuse.R:7:15:9:1
#> 14                   Rando        r6_example.R:95:12:102:3
#> 15               increment         s4_example.R:53:25:55:1
#> 16 s3_example_func.default         s3_example.R:15:28:17:1
#> 17  names,S4Example-method         s4_example.R:17:44:19:1
#> 18 names,S4Example2-method         s4_example.R:43:45:45:1
#> 19   show,S4Example-method         s4_example.R:25:43:27:1
#> 20      complex_call_stack   complex_call_stack.R:3:23:5:1
#> 21             PersonPrime                            <NA>
#> 22                    help                            <NA>
#> 23        reexport_example                            <NA>
#> 24              S4Example2                            <NA>
#> 25               S4Example                            <NA>
#> 26                  person                            <NA>
#> 27         rd_data_sampler                            <NA>