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Chk OR

Source: R/chkor-vld.R
chkor_vld.Rd

Chk OR

Usage

chkor_vld(...)

Arguments

...

Multiple vld_ calls.

A common mistake is to pass chk_ calls.

chkor_vld() is relatively slow. If at all possible use chk_null_or() or first test using the individual vld_ functions and then call chkor_vld() to generate an informative error message.

Value

An informative error if the test fails.

See also

chk_null_or()

Examples

chkor_vld()
chkor_vld(vld_flag(TRUE))
try(chkor_vld(vld_flag(1)))
#> Error in chkor_vld(vld_flag(1)) : `1` must be a flag (TRUE or FALSE).
try(chkor_vld(vld_flag(1), vld_flag(2)))
#> Error in chkor_vld(vld_flag(1), vld_flag(2)) : 
#>   At least one of the following conditions must be met:
#> * `1` must be a flag (TRUE or FALSE).
#> * `2` must be a flag (TRUE or FALSE).
chkor_vld(vld_flag(1), vld_flag(TRUE))