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Internal warning handler for sncm.fit likelihood functions

Source: R/utils-internal_warn_sncm.R
dot-internal_warn_sncm.Rd

Wraps a function call with a withCallingHandlers() that captures warnings and re-emits them via cli::cli_warn(). Deduplicates repeated warnings across optimizer iterations using an external flag and setter.

Usage

.internal_warn_sncm(fun, message = NULL, warned = FALSE, warn_setter = NULL)

Arguments

fun

A zero-argument function (lambda) to evaluate.

message

A string prefix for the warning message.

warned

Logical flag indicating whether a warning has already fired.

warn_setter

A zero-argument function that sets the external warned flag to TRUE via <<-.

Value

The result of fun().