add missing definitin of longstringitem

diff --git a/Doc/ref/ref2.tex b/Doc/ref/ref2.tex
index 2757ab15928d6e065fcb22fcbbc2b3a3e5581a9e..9ccfee6ce185cae9d6f29ddd04f96b76d22645b8 100644 (file)
--- a/Doc/ref/ref2.tex
+++ b/Doc/ref/ref2.tex
@@ -207,6 +207,7 @@ stringliteral:   shortstring | longstring
 shortstring:     "'" shortstringitem* "'" | '"' shortstringitem* '"'
 longstring:      "'''" longstringitem* "'''" | '"""' longstringitem* '"""'
 shortstringitem: shortstringchar | escapeseq
+longstringitem:  longstringchar | escapeseq
 shortstringchar: <any ASCII character except "\" or newline or the quote>
 longstringchar:  <any ASCII character except "\">
 escapeseq:       "\" <any ASCII character>

diff --git a/Doc/ref2.tex b/Doc/ref2.tex
index 2757ab15928d6e065fcb22fcbbc2b3a3e5581a9e..9ccfee6ce185cae9d6f29ddd04f96b76d22645b8 100644 (file)
--- a/Doc/ref2.tex
+++ b/Doc/ref2.tex
@@ -207,6 +207,7 @@ stringliteral:   shortstring | longstring
 shortstring:     "'" shortstringitem* "'" | '"' shortstringitem* '"'
 longstring:      "'''" longstringitem* "'''" | '"""' longstringitem* '"""'
 shortstringitem: shortstringchar | escapeseq
+longstringitem:  longstringchar | escapeseq
 shortstringchar: <any ASCII character except "\" or newline or the quote>
 longstringchar:  <any ASCII character except "\">
 escapeseq:       "\" <any ASCII character>