Stowage/go
2
0
Fork 0
mirror of https://github.com/golang/go.git synced 2025-12-08 06:10:04 +00:00
Code Issues Projects Releases Packages Wiki Activity

cmd/compile: move Io state into lexer and remove Io type

Browse source 
Pass lexer around so state is accessible and dependency is explicit.
In the process remove EOF -> '\n' conversion that has to be corrected
for when reporting errors.

Change-Id: If95564b70e7484dedc1f5348e585cd19acbc1243
Reviewed-on: https://go-review.googlesource.com/19819
Run-TryBot: Robert Griesemer <gri@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
This commit is contained in:
Robert Griesemer 2016-02-22 11:53:20 -08:00
parent 0784e6918e
commit e7524d51fd
4 changed files with 119 additions and 141 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/cmd/compile/internal/gc/subr.go
View file

@ -116,12 +116,6 @@ func Yyerror(format string, args ...interface{}) {
if strings.HasPrefix(msg, "syntax error") {
nsyntaxerrors++
// An unexpected EOF caused a syntax error. Use the previous
// line number since getc generated a fake newline character.
if curio.eofnl {
lexlineno = prevlineno
}
// only one syntax error per line
if int32(yyerror_lastsyntax) == lexlineno {
return