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Russ Cox f601d412ce fmt: scan new number syntax
This CL updates fmt's scanner to accept the new number syntaxes:

 - Hexadecimal floating-point values.
 - Digit-separating underscores.
 - Leading 0b and 0o prefixes.

See golang.org/design/19308-number-literals for background.

For #12711.
For #19308.
For #28493.
For #29008.

Change-Id: I5582af5c94059c781e6cf4e862441d3df3006adf
Reviewed-on: https://go-review.googlesource.com/c/160247
Reviewed-by: Robert Griesemer <gri@golang.org>
2019-02-26 05:18:24 +00:00
.github .github: don't render author-facing text in ISSUE_TEMPLATE 2018-11-02 04:47:34 +00:00
api text/scanner: don't liberally consume (invalid) floats or underbars 2019-02-20 20:23:28 +00:00
doc doc: document Go 1.12 2019-02-25 21:35:42 +00:00
lib/time lib/time: update tzdata to 2018i 2019-01-07 20:14:03 +00:00
misc misc/cgo/testgodefs: move source files into testdata 2019-02-26 02:44:12 +00:00
src fmt: scan new number syntax 2019-02-26 05:18:24 +00:00
test test: add a go.mod file in the working directory of nosplit.go 2019-02-26 02:44:45 +00:00
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AUTHORS A+C: change email address for Elias Naur 2019-01-23 15:05:26 +00:00
CONTRIBUTING.md all: restore changes from faulty merge/revert 2018-02-12 20:13:59 +00:00
CONTRIBUTORS CONTRIBUTORS: second round of updates for Go 1.12 2019-01-30 18:01:19 +00:00
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README.md README: linkify some paths 2018-06-06 18:07:01 +00:00
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