diff options
Diffstat (limited to 'usr/gri/pretty/scanner.go')
| -rw-r--r-- | usr/gri/pretty/scanner.go | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/usr/gri/pretty/scanner.go b/usr/gri/pretty/scanner.go index 3af53c068..fcca40d5a 100644 --- a/usr/gri/pretty/scanner.go +++ b/usr/gri/pretty/scanner.go @@ -210,6 +210,13 @@ export func TokenString(tok int) string { } +export const ( + LowestPrec = -1; + UnaryPrec = 7; + HighestPrec = 8; +) + + export func Precedence(tok int) int { switch tok { case COLON: @@ -227,7 +234,7 @@ export func Precedence(tok int) int { case MUL, QUO, REM, SHL, SHR, AND: return 6; } - return -1; + return LowestPrec; } |