discord_cond: Custom Conditions for the discord package

In smasongarrison/discord: Functions for Discordant Kinship Modeling

Custom Conditions for the discord package

Description

Custom Conditions for the discord package

Usage

discord_cond(type, msg, class = paste0("discord-", type), call = NULL, ...)

Arguments

type	One of the following conditions: c("error", "warning", "message")
msg	Message
class	Default is to prefix the 'type' argument with "discord", but can be more specific to the problem at hand.
call	What triggered the condition?
...	Additional arguments that can be coerced to character or single condition object.

Value

A condition for discord.

Examples

## Not run: 

derr <- function(x) discord_cond("error", x)
dwarn <- function(x) discord_cond("warning", x)
dmess <- function(x) discord_cond("message", x)

return_class <- function(func) {
  tryCatch(func,
    error = function(cond) class(cond),
    warning = function(cond) class(cond),
    message = function(cond) class(cond)
  )
}

return_class(derr("error-class"))
return_class(dwarn("warning-class"))
return_class(dmess("message-class"))

## End(Not run)

smasongarrison/discord documentation built on March 4, 2024, 12:55 p.m.