# x must be naive
`x` must be a naive-time.
# zone is vectorized and recycled against x
Can't recycle `x` (size 4) to match `zone` (size 2).
# cannot parse invalid dates
Code
naive_time_parse(x, precision = "day")
Condition
Warning:
Failed to parse 1 string at location 1. Returning `NA` at that location.
Output
<time_point<naive><day>[1]>
[1] NA
# failure to parse throws a warning
Code
naive_time_parse("foo")
Condition
Warning:
Failed to parse 1 string at location 1. Returning `NA` at that location.
Output
<time_point<naive><second>[1]>
[1] NA
# default format is correct
Code
format(naive_seconds(0))
Output
[1] "1970-01-01T00:00:00"
# `%Z` generates format warnings (#204)
Code
format(x, format = "%Z")
Condition
Warning:
Failed to format 1 string at location 1. Returning `NA` at that location.
Output
[1] NA
---
Code
format(c(x, x), format = "%Z")
Condition
Warning:
Failed to format 2 strings, beginning at location 1. Returning `NA` at the locations where there were format failures.
Output
[1] NA NA
# `%z` generates format warnings (#204)
Code
format(x, format = "%z")
Condition
Warning:
Failed to format 1 string at location 1. Returning `NA` at that location.
Output
[1] NA
---
Code
format(c(x, x), format = "%z")
Condition
Warning:
Failed to format 2 strings, beginning at location 1. Returning `NA` at the locations where there were format failures.
Output
[1] NA NA
# can resolve ambiguous issues - character
Ambiguous time due to daylight saving time at location 1.
i Resolve ambiguous time issues by specifying the `ambiguous` argument.
# can resolve ambiguous issues - zoned-time
Ambiguous time due to daylight saving time at location 2.
i Resolve ambiguous time issues by specifying the `ambiguous` argument.
---
Ambiguous time due to daylight saving time at location 1.
i Resolve ambiguous time issues by specifying the `ambiguous` argument.
# can resolve nonexistent issues
Nonexistent time due to daylight saving time at location 1.
i Resolve nonexistent time issues by specifying the `nonexistent` argument.
# `ambiguous` is validated
`ambiguous` must be a character vector, a zoned-time, a POSIXct, or a list.
---
'foo' is not a recognized `ambiguous` option.
---
`ambiguous` must have length 1, or 0.
---
A zoned-time or POSIXct `ambiguous` must have the same zone as `zone`.
---
A list `ambiguous` must have length 2.
---
The first element of a list `ambiguous` must be a zoned-time or POSIXt.
---
The second element of a list `ambiguous` must be a character vector, or `NULL`.
---
'foo' is not a recognized `ambiguous` option.
# `nonexistent` is validated
`nonexistent` must be a character vector, or `NULL`.
---
'foo' is not a recognized `nonexistent` option.
---
`nonexistent` must have length 1, or 0.
# zone is validated
'foo' is not a known time zone.
---
`zone` must be a single string.
---
`zone` must be a single string.
# strict mode can be activated - nonexistent
The global option, `clock.strict`, is currently set to `TRUE`. In this mode, `nonexistent` must be set and cannot be left as `NULL`.
# strict mode can be activated - ambiguous
The global option, `clock.strict`, is currently set to `TRUE`. In this mode, `ambiguous` must be set and cannot be left as `NULL`. Additionally, `ambiguous` cannot be set to a zoned-time or POSIXct unless it is paired with an ambiguous time resolution strategy, like: `list(<zoned-time>, 'earliest')`.
---
The global option, `clock.strict`, is currently set to `TRUE`. In this mode, `ambiguous` must be set and cannot be left as `NULL`. Additionally, `ambiguous` cannot be set to a zoned-time or POSIXct unless it is paired with an ambiguous time resolution strategy, like: `list(<zoned-time>, 'earliest')`.
---
The global option, `clock.strict`, is currently set to `TRUE`. In this mode, `ambiguous` must be set and cannot be left as `NULL`. Additionally, `ambiguous` cannot be set to a zoned-time or POSIXct unless it is paired with an ambiguous time resolution strategy, like: `list(<zoned-time>, 'earliest')`.
# empty dots are checked
`...` must be empty.
x Problematic argument:
* ..1 = "roll-forward"
i Did you forget to name an argument?
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