Martin Möhrmann f2163c4d45 bytes, strings: align requirements for functions passed to FieldFuncs ... golang.org/cl/229763 removed the documentation of requirements of the function passed to FieldsFunc. The current implementation does not require functions to return consistent results but this had not been the case for previous implementations. Add the requirement for consistent results back to the documentation to allow for future implementations to be more allocation efficient for an output with more than 32 fields. This is possible with a two pass algorithm first determining the number of fields used to allocate the output slice and then splitting the input into fields. While at it align the documentation of bytes.FieldsFunc with strings.FieldFunc. Fixes #38630 Change-Id: Iabbf9ca3dff0daa41f4ec930a21a3dd98e19f122 Reviewed-on: https://go-review.googlesource.com/c/go/+/230797 Run-TryBot: Martin Möhrmann <moehrmann@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Robert Griesemer <gri@golang.org>		2020-04-29 19:58:47 +00:00
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builder_test.go	strings: remove a redundant and flaky part of a test	2019-10-31 20:45:40 +00:00
builder.go	cmd/compile: add -d=checkptr to validate unsafe.Pointer rules	2019-10-17 00:40:21 +00:00
compare_test.go	strings: lower running time of TestCompareStrings	2018-11-04 18:55:55 +00:00
compare.go
example_test.go	strings: clarify usage of Title and ToTitle	2019-07-30 02:52:57 +00:00
export_test.go
reader_test.go	bytes, strings: fix Reader.UnreadRune returning without error on a zero Reader	2018-10-29 20:07:25 +00:00
reader.go	bytes, strings: fix Reader.UnreadRune returning without error on a zero Reader	2018-10-29 20:07:25 +00:00
replace_test.go
replace.go	strings: document that order of pairs matters in NewReplacer	2019-07-10 21:26:21 +00:00
search_test.go
search.go
strings_test.go	strings, bytes: improve IndexAny and LastIndexAny performance	2020-03-11 05:13:13 +00:00
strings.go	bytes, strings: align requirements for functions passed to FieldFuncs	2020-04-29 19:58:47 +00:00