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Add exit code argument (#3132)

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This commit is contained in:
Tiffany Bennett
2021-03-05 21:46:27 -08:00
committed by GitHub
parent 983de8974b
commit d43489a6a0
5 changed files with 55 additions and 12 deletions
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23
crates/nu-protocol/src/value/primitive.rs
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@ -107,6 +107,29 @@ impl Primitive {
}
}
pub fn as_i32(&self, span: Span) -> Result<i32, ShellError> {
match self {
Primitive::Int(int) => int.to_i32().ok_or_else(|| {
ShellError::range_error(
ExpectedRange::I32,
&format!("{}", int).spanned(span),
"converting an integer into a signed 32-bit integer",
)
}),
Primitive::Decimal(decimal) => decimal.to_i32().ok_or_else(|| {
ShellError::range_error(
ExpectedRange::I32,
&format!("{}", decimal).spanned(span),
"converting a decimal into a signed 32-bit integer",
)
}),
other => Err(ShellError::type_error(
"number",
other.type_name().spanned(span),
)),
}
}
// FIXME: This is a bad name, but no other way to differentiate with our own Duration.
pub fn into_chrono_duration(self, span: Span) -> Result<chrono::Duration, ShellError> {
match self {