lgr (version 0.1.1)

print.Logger: Print a Logger Object

Description

The print() method for Loggers displays the most important aspects of the Logger.

You can also print just the ancestry of a Logger which can be accessed with with logger$ancestry(). This returns a named character vector whose names correspond to the names of the Loggers logger inherits from. The TRUE/FALSE status of its elements correspond to the propagate values of these Loggers.

Usage

# S3 method for Logger
print(x, color = requireNamespace("crayon", quietly =
  TRUE), ...)
# S3 method for Logger
format(x, color = FALSE, ...)
# S3 method for ancestry
print(x, color = requireNamespace("crayon", quietly =
  TRUE), ...)
# S3 method for ancestry
format(x, color = FALSE, ...)

Arguments

x

any R Object

color

TRUE or FALSE: Output with color? Requires the Package crayon

...

ignored

Value

print() returns x (invisibly), format() returns a character vector.

Examples

# NOT RUN {
# print most important details of logger
print(lgr)

# print only the ancestry of a logger
l1 <- Logger$new("AegonV")
l2 <- Logger$new("Aerys", parent = l1)
l3 <- Logger$new("Rheagar", parent = l2, propagate = FALSE)
l4 <- Logger$new("Aegon", parent = l3)

print(l4$ancestry)
unclass(l4$ancestry)
# }