diff options
| author | Bruce Hill <bruce@bruce-hill.com> | 2022-05-12 12:11:28 -0400 |
|---|---|---|
| committer | Bruce Hill <bruce@bruce-hill.com> | 2022-05-12 12:11:28 -0400 |
| commit | 56da250d69615d70774dbc361fa2693cca1e3df4 (patch) | |
| tree | dbdeb2be018c5f10c13f721965b3bebff2283e88 /grammars/bp.bp | |
| parent | e484a888151460ffc25a8478d9a9c9836652a35c (diff) | |
Split backref/named captures into separate concepts for performance
reasons.
Diffstat (limited to 'grammars/bp.bp')
| -rw-r--r-- | grammars/bp.bp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/grammars/bp.bp b/grammars/bp.bp index 2782934..a77881b 100644 --- a/grammars/bp.bp +++ b/grammars/bp.bp @@ -6,7 +6,7 @@ # language grammars. Grammar: __ *(Def [__`;])%__ __ [@error=(+(./\n) => "Could not parse this code: @0")] -Def: @name=id __ `: __ ( +Def: @name=id __ 1-2`: __ ( @definition=extended-pat / $$ @error=(=>"No definition for rule") / @error=(..%\n>(`;/id_`:/$) => "Invalid definition: @0")) @@ -62,7 +62,7 @@ Repeat: ( Optional: `[ __ extended-pat (__`] / @error=(=>"Expected closing square bracket here")) After: `< __ pat Before: `> __ pat -Capture: `@ [__ @capture-name=(id/`!) __ !"=>" `=] __ (@capture=pat / @error=(=>"Expected pattern to capture")) +Capture: `@ [__ @capture-name=(id/`!) __ !"=>" `=,:] __ (@capture=pat / @error=(=>"Expected pattern to capture")) Replace: ( @replace-pat=[Chain-noreplace / pat] __ "=>" (__ @replacement=String / @error=(=>"Expected replacement string")) ) |