diff options
Diffstat (limited to 'src/cmd/compile/internal/syntax/source.go')
| -rw-r--r-- | src/cmd/compile/internal/syntax/source.go | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/cmd/compile/internal/syntax/source.go b/src/cmd/compile/internal/syntax/source.go index 4ce35a3615..93547213c0 100644 --- a/src/cmd/compile/internal/syntax/source.go +++ b/src/cmd/compile/internal/syntax/source.go @@ -18,6 +18,10 @@ import ( "unicode/utf8" ) +// starting points for line and column numbers +const linebase = 1 +const colbase = 1 + // buf [...read...|...|...unread...|s|...free...] // ^ ^ ^ ^ // | | | | @@ -49,8 +53,8 @@ func (s *source) init(src io.Reader, errh func(line, pos uint, msg string)) { s.buf[0] = utf8.RuneSelf // terminate with sentinel s.offs = 0 s.r0, s.r, s.w = 0, 0, 0 - s.line0, s.line = 1, 1 - s.col0, s.col = 0, 0 + s.line0, s.line = 0, linebase + s.col0, s.col = 0, colbase s.ioerr = nil s.lit = s.lit[:0] @@ -112,7 +116,7 @@ redo: } if b == '\n' { s.line++ - s.col = 0 + s.col = colbase } return rune(b) } |