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use type checkers in backend-*.R
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#1556
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Just confirmed that the |
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This is going to be a very nice improvement to the user experience.
@@ -333,6 +335,7 @@ simulate_mssql <- function(version = "15.0") { | |||
second = function(x) sql_expr(DATEPART(SECOND, !!x)), | |||
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month = function(x, label = FALSE, abbr = TRUE) { | |||
check_bool(label) |
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I'd be tempted to move the check for check_unsupported_arg()
next to this check.
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Oh, interesting. I moved that check_unsupported_arg()
call to be evaluated unconditionally before realizing that the only allowed value for abbr
is FALSE
and the default is TRUE
. Bringing the check out of if (label)
would mean that month(x)
would fail by default on SQL server. I opted not to make your suggested change here and will leave this as unresolved for a day or two to give you a chance to reply before merging.
Closes #1555. As in #1554, didn't apply checks to arguments that are passed directly to
sql_*()
functions.