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[stdlib] Remove _random() customization point #17604

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Merged
merged 1 commit into from
Jul 2, 2018
Merged

[stdlib] Remove _random() customization point #17604

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16 changes: 1 addition & 15 deletions stdlib/public/core/Integers.swift.gyb
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Original file line number Diff line number Diff line change
Expand Up @@ -2421,10 +2421,6 @@ ${operatorComment(x.operator, False)}
${assignmentOperatorComment(x.operator, False)}
static func ${x.operator}=(_ lhs: inout Self, _ rhs: Self)
% end

static func _random<R: RandomNumberGenerator>(
using generator: inout R
) -> Self
}

extension FixedWidthInteger {
Expand Down Expand Up @@ -3025,6 +3021,7 @@ ${assignmentOperatorComment('&' + x.operator, True)}
}

extension FixedWidthInteger {
@inlinable
public static func _random<R: RandomNumberGenerator>(
using generator: inout R
) -> Self {
Expand Down Expand Up @@ -4045,17 +4042,6 @@ public func _assumeNonNegative(_ x: ${Self}) -> ${Self} {
}
% end

extension ${Self} {
@inlinable
public static func _random<R: RandomNumberGenerator>(
using generator: inout R
) -> ${Self} {
var result: ${Self} = 0
withUnsafeMutableBytes(of: &result) { generator._fill(bytes: $0) }
return result
}
}

//===--- end of FIXME(integers) -------------------------------------------===//

% end # end of concrete FixedWidthInteger section
Expand Down