Format an iface specification for printing — print.iface • interfacer

Format an iface specification for printing

Usage

# S3 method for class 'iface'
print(x, ...)

Arguments

x: an iface specification
...: not used.

Value

a formatted string representation of an iface

Examples

my_iface = iface( 
  col1 = integer + group_unique ~ "an integer column"
)

print(my_iface)
#> A dataframe containing the following columns: 
#> * col1 (integer + group_unique) - an integer column
#> Any grouping allowed.
knitr::knit_print(my_iface)
#> [1] "A dataframe containing the following columns: \n\n* col1 (integer + group_unique) - an integer column\n\nAny grouping allowed."
#> attr(,"class")
#> [1] "knit_asis"