qualifyFunctionArguments: Qualify function arguments.
In neonira/wyz.code.metaTesting: Wizardry Code Meta Testing

Use method qualifyFunctionArguments to retrieve information about function arguments.

1	qualifyFunctionArguments(fun_f_1)

fun_f_1

A constrained vector of function values. Vector length must be 1.

A list with following names

`argument_names`	a character vector of all the function argument names
`owns_ellipsis`	a boolean. Is `TRUE` when ... belongs to argument names
`symbol_names`	a character vector of argument names that are symbols
`symbol_indexes`	the integer indexes of symbol names in the argument names
`stripped_symbol_names`	a character vector of argument names that are symbols, not considering ...
`stripped_symbol_indexes`	the integer indexes of stripped symbol names in the argument names
`default_names`	a character vector of argument names that owns default values
`default_indexes`	the integer indexes of default valued arguments names in the argument names
`arguments`	a `pairList` of argument names and values. See `formals`

Fabien Gelineau <neonira@gmail.com>

Maintainer: Fabien Gelineau <neonira@gmail.com>

# typical examples

qualifyFunctionArguments(Sys.Date)

qualifyFunctionArguments(cos)

qualifyFunctionArguments(sum)

neonira/wyz.code.metaTesting documentation built on Feb. 19, 2020, 12:46 p.m.

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