allow all escapes in group names

tc39 · Apr 1, 2020 · 77e0f8b · 77e0f8b
1 parent 1f46ad2
commit 77e0f8b
Showing 1 changed file with 12 additions and 12 deletions.
diff --git a/spec.html b/spec.html
@@ -30810,7 +30810,7 @@ <h2>Syntax</h2>
           `.`
           `\` AtomEscape[?U, ?N]
           CharacterClass[?U]
-          `(` GroupSpecifier[?U] Disjunction[?U, ?N] `)`
+          `(` GroupSpecifier Disjunction[?U, ?N] `)`
           `(` `?` `:` Disjunction[?U, ?N] `)`
 
         SyntaxCharacter :: one of
@@ -30840,27 +30840,27 @@ <h2>Syntax</h2>
           `a` `b` `c` `d` `e` `f` `g` `h` `i` `j` `k` `l` `m` `n` `o` `p` `q` `r` `s` `t` `u` `v` `w` `x` `y` `z`
           `A` `B` `C` `D` `E` `F` `G` `H` `I` `J` `K` `L` `M` `N` `O` `P` `Q` `R` `S` `T` `U` `V` `W` `X` `Y` `Z`
 
-        GroupSpecifier[U] ::
+        GroupSpecifier ::
           [empty]
-          `?` GroupName[?U]
+          `?` GroupName
 
-        GroupName[U] ::
-          `&lt;` RegExpIdentifierName[?U] `&gt;`
+        GroupName ::
+          `&lt;` RegExpIdentifierName `&gt;`
 
-        RegExpIdentifierName[U] ::
-          RegExpIdentifierStart[?U]
-          RegExpIdentifierName[?U] RegExpIdentifierPart[?U]
+        RegExpIdentifierName ::
+          RegExpIdentifierStart
+          RegExpIdentifierName RegExpIdentifierPart
 
-        RegExpIdentifierStart[U] ::
+        RegExpIdentifierStart ::
           UnicodeIDStart
           `$`
           `_`
-          `\` RegExpUnicodeEscapeSequence[?U]
+          `\` RegExpUnicodeEscapeSequence[+U]
 
-        RegExpIdentifierPart[U] ::
+        RegExpIdentifierPart ::
           UnicodeIDContinue
           `$`
-          `\` RegExpUnicodeEscapeSequence[?U]
+          `\` RegExpUnicodeEscapeSequence[+U]
           &lt;ZWNJ&gt;
           &lt;ZWJ&gt;