capture_expr_output: Capture side effects issued by an evaluated expression

In riskmetric: Risk Metrics to Evaluating R Packages

Capture side effects issued by an evaluated expression

Description

All messaging condition side effects are captured in the order that they are issued.

Usage

capture_expr_output(expr, split = FALSE, env = parent.frame(), quoted = FALSE)

Arguments

expr	an expression to evaluate, capturing output events as they are issued
split	logical: if TRUE, output will be sent to the new sink and to the current output stream, like the Unix program tee.
env	the environment in which expr should be evaluated, defaulting to the calling environment.
quoted	whether expr is a quoted object and should be evaluated as is, or whether the expression should be captured from the function call. Defaults to FALSE, capturing the passed expression.

Value

an with_eval_recording object

riskmetric documentation built on Sept. 1, 2023, 1:06 a.m.