tree 908ff659a4b359b3865b91567d5f3f5b33a03aab
parent bc1253ad37431ee26876db47cd8207cdec81993c
author Josh Humphries <jhumphries@buf.build> 1677804035 -0500
committer Lasse Folger <lassefolger@google.com> 1678087984 +0000

encoding/prototext: allow whitespace and comments between minus sign and number in negative numeric literal

The text format specification[1] indicates that whitespace and comments
may appear after a minus sign and before the subsequent numeric component
in negative number literals. But the Go implementation does not allow
this.

This brings the Go implementation info conformance with this aspect.

Fixes golang/protobuf#1526

[1] https://protobuf.dev/reference/protobuf/textformat-spec/#parsing

Change-Id: I3996c89ee9d37cf2b7502fc6736d6e2ed6dbcf43
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/473015
Reviewed-by: Lasse Folger <lassefolger@google.com>
Reviewed-by: Damien Neil <dneil@google.com>