kylefang/ReactiveCocoa
1
0
Fork 0
mirror of https://github.com/zhigang1992/ReactiveCocoa.git synced 2026-04-30 21:32:22 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #2151 from MichaelMcGuire/swift-development

Browse Source 
Fix documentation for scan operator
This commit is contained in:
Justin Spahr-Summers
2015-07-06 19:55:04 -05:00
parent 98f90bc007 c974eb7412
commit a86f732eda
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
ReactiveCocoa/Swift/Signal.swift
View File

@@ -572,7 +572,7 @@ public func reduce<T, U, E>(initial: U, combine: (U, T) -> U) -> Signal<T, E> ->
/// Aggregates `signal`'s values into a single combined value. When `signal` emits /// Aggregates `signal`'s values into a single combined value. When `signal` emits
/// its first value, `combine` is invoked with `initial` as the first argument and /// its first value, `combine` is invoked with `initial` as the first argument and
/// that emitted value as the second argument. The result is emitted from the /// that emitted value as the second argument. The result is emitted from the
/// signal returned from `reduce`. That result is then passed to `combine` as the /// signal returned from `scan`. That result is then passed to `combine` as the
/// first argument when the next value is emitted, and so on. /// first argument when the next value is emitted, and so on.
public func scan<T, U, E>(initial: U, combine: (U, T) -> U) -> Signal<T, E> -> Signal<U, E> { public func scan<T, U, E>(initial: U, combine: (U, T) -> U) -> Signal<T, E> -> Signal<U, E> {
return { signal in return { signal in