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Added examples for parse_bytes(buf: &[u8], radix: uint) in int_macros.rs... #13694

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Merged
bors merged 2 commits into from
Apr 23, 2014
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Added examples for parse_bytes(buf: &[u8], radix: uint) in int_macros.rs... #13694

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f197e69
Added examples for parse_bytes(buf: &[u8], radix: uint) in int_macros…
jacob-hegna Apr 23, 2014
a14c34d
Removed trailing whitespace in on line 242 in int_macros.rs and on li…
jacob-hegna Apr 23, 2014
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10 changes: 10 additions & 0 deletions src/libstd/num/int_macros.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -235,6 +235,16 @@ impl Primitive for $T {}
// String conversion functions and impl str -> num

/// Parse a byte slice as a number in the given base.
///
/// Yields an `Option` because `buf` may or may not actually be parseable.
///
/// # Examples
///
/// ```rust
/// let digits = [49,50,51,52,53,54,55,56,57];
/// let base = 10;
/// let num = std::i64::from_str_radix(foo, 10);
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@sfackler sfackler Apr 23, 2014

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shouldn't the arguments be digits, base?

/// ```
#[inline]
pub fn parse_bytes(buf: &[u8], radix: uint) -> Option<$T> {
strconv::from_str_bytes_common(buf, radix, true, false, false,
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10 changes: 10 additions & 0 deletions src/libstd/num/uint_macros.rs
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Expand Up @@ -149,6 +149,16 @@ impl Int for $T {}
// String conversion functions and impl str -> num

/// Parse a byte slice as a number in the given base.
///
/// Yields an `Option` because `buf` may or may not actually be parseable.
///
/// # Examples
///
/// ```rust
/// let digits = [49,50,51,52,53,54,55,56,57];
/// let base = 10;
/// let num = std::i64::parse_bytes(digits, base);
/// ```
#[inline]
pub fn parse_bytes(buf: &[u8], radix: uint) -> Option<$T> {
strconv::from_str_bytes_common(buf, radix, false, false, false,
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