836e0f611e
Previously, goyacc's line number tracking would run off by one whenever
a multiline comment was used inside of an action, like so:
expr:
TOKEN
{
/* Hello. */
}
This is because the character after the multi-line comment close marker
(i.e., the character immediately after `*/`) was blindly printed out
instead of properly accounted for. A newline character after a
multi-line comment would fail to increment lineno, for example, and any
error messages generated after that point would refer to the wrong line.
Similarly, a variable reference after a multi-line comment, like
$$.val = &someStruct{Value: /* oops */$1}
would copy the $ literally into the resulting Go code. (This was not a
problem in practice because multi-line comments are typically followed
by whitespace.)
Adjust the control flow so the character after the multi-line comment
close marker character gets run through the relevant switch statement
and accounted for.
Change-Id: I276b6ffdb7626101f76811b7ee4804bacc6ef740
Reviewed-on: https://go-review.googlesource.com/110495
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
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| benchmark/parse | ||
| blog | ||
| cmd | ||
| container/intsets | ||
| cover | ||
| go | ||
| godoc | ||
| imports | ||
| internal/fastwalk | ||
| playground | ||
| present | ||
| refactor | ||
| third_party | ||
| .gitattributes | ||
| .gitignore | ||
| AUTHORS | ||
| codereview.cfg | ||
| CONTRIBUTING.md | ||
| CONTRIBUTORS | ||
| LICENSE | ||
| PATENTS | ||
| README.md | ||
Go Tools
This subrepository holds the source for various packages and tools that support the Go programming language.
Some of the tools, godoc and vet for example, are included in binary Go
distributions.
Others, including the Go guru and the test coverage tool, can be fetched with
go get.
Packages include a type-checker for Go and an implementation of the Static Single Assignment form (SSA) representation for Go programs.
Download/Install
The easiest way to install is to run go get -u golang.org/x/tools/.... You can
also manually git clone the repository to $GOPATH/src/golang.org/x/tools.
Report Issues / Send Patches
This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see https://golang.org/doc/contribute.html.
The main issue tracker for the tools repository is located at https://github.com/golang/go/issues. Prefix your issue with "x/tools/(your subdir):" in the subject line, so it is easy to find.