go/src/bufio/scan.go, branch main

bufio: realign struct Scanner

2026-04-14T14:51:40Z

This reduce the Scanner allocation size from 112 to 72 bytes.

bufio: update buffer documentation

2025-05-21T18:05:26Z

Fixes #73778 Change-Id: If6d87a92786c9b0ee2bd790b57937919afe0fc5c GitHub-Last-Rev: 4b4c7595d5779a127b01a5d71adca91cb5aa6c05 GitHub-Pull-Request: golang/go#73804 Reviewed-on: https://go-review.googlesource.com/c/go/+/674695 Auto-Submit: Alan Donovan LUCI-TryBot-Result: Go LUCI Reviewed-by: Dmitri Shuralyov Reviewed-by: Alan Donovan

bufio: allow terminating Scanner early cleanly without a final token or an error

2023-10-23T09:06:30Z

Fixes #56381 Change-Id: I95cd603831a7032d764ab312869fe9fb05848a4b Reviewed-on: https://go-review.googlesource.com/c/go/+/498117 LUCI-TryBot-Result: Go LUCI Reviewed-by: Ian Lance Taylor Auto-Submit: Ian Lance Taylor Reviewed-by: Benny Siegert

bufio: link "too large to fit" to Scanner.Buffer

2023-10-14T22:15:54Z

Change-Id: Id0a4f5716da98008eec10eee05b74fc2a155ba3c Reviewed-on: https://go-review.googlesource.com/c/go/+/535216 Reviewed-by: Mauri de Souza Meneguzzo Auto-Submit: Ian Lance Taylor Reviewed-by: Rob Pike Auto-Submit: Ian Lance Taylor Reviewed-by: Ian Lance Taylor LUCI-TryBot-Result: Go LUCI Reviewed-by: Dmitri Shuralyov

bufio: add available godoc link

2023-10-12T14:39:08Z

Change-Id: Id32bae57c9fcc2074f82089ba9c69be9a601f128 Reviewed-on: https://go-review.googlesource.com/c/go/+/534758 Reviewed-by: Dmitri Shuralyov Run-TryBot: shuang cui Reviewed-by: Ian Lance Taylor Auto-Submit: Ian Lance Taylor TryBot-Result: Gopher Robot

bufio: use max/min func

2023-10-04T04:22:16Z

Change-Id: I52875f8dd4bbdc9296ba8e4f801356047ee14e62 GitHub-Last-Rev: dfb2a343e60f0994a5741e1b4534e464a80ba2ef GitHub-Pull-Request: golang/go#63344 Reviewed-on: https://go-review.googlesource.com/c/go/+/532216 Reviewed-by: Robert Griesemer Reviewed-by: Keith Randall TryBot-Result: Gopher Robot Reviewed-by: Keith Randall Run-TryBot: Robert Griesemer Auto-Submit: Robert Griesemer

bufio: clarify the maximum token size

2023-08-16T02:07:18Z

Fixes #43183. Change-Id: I50d99ef8ed513bba47166a25ea5c7c80cd8bd799 GitHub-Last-Rev: 684d70e9a3dbc0ce280e1112105d666cd5754e9f GitHub-Pull-Request: golang/go#61979 Reviewed-on: https://go-review.googlesource.com/c/go/+/518860 Reviewed-by: Dmitri Shuralyov Auto-Submit: Dmitri Shuralyov Reviewed-by: Ian Lance Taylor Run-TryBot: Ian Lance Taylor Reviewed-by: Ian Lance Taylor TryBot-Result: Gopher Robot Reviewed-by: Rob Pike

all: remove trailing blank doc comment lines

2022-04-01T18:18:07Z

A future change to gofmt will rewrite // Doc comment. // func f() to // Doc comment. func f() Apply that change preemptively to all doc comments. For #51082. Change-Id: I4023e16cfb0729b64a8590f071cd92f17343081d Reviewed-on: https://go-review.googlesource.com/c/go/+/384259 Trust: Russ Cox Run-TryBot: Russ Cox Reviewed-by: Ian Lance Taylor TryBot-Result: Gopher Robot

bufio: mention ErrFinalToken in SplitFunc documentation

2021-04-30T19:34:38Z

It is documented elsewhere in the package documentation but this additional mention of it will hopefully reduce confusion. Fixes #44261 Change-Id: I4e9d8f4564ebb7fbe047c92ee2cdffedb39f2a31 GitHub-Last-Rev: 64b6421503dfb9396e46f94f9805ff7f8bf2b31b GitHub-Pull-Request: golang/go#45839 Reviewed-on: https://go-review.googlesource.com/c/go/+/314969 Reviewed-by: Ian Lance Taylor Reviewed-by: Rob Pike

scan: for style, adjust code for bad scan read counts

2020-03-25T22:44:57Z

Make the code more consistent with the rest of the file. Should have caught this in review of CL 225357. Change-Id: I12824cb436539c31604684e043ebb7587cc92471 Reviewed-on: https://go-review.googlesource.com/c/go/+/225557 Reviewed-by: Ian Lance Taylor Run-TryBot: Ian Lance Taylor