summaryrefslogtreecommitdiff
path: root/pygments/lexers/compiled.py
diff options
context:
space:
mode:
Diffstat (limited to 'pygments/lexers/compiled.py')
-rw-r--r--pygments/lexers/compiled.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/pygments/lexers/compiled.py b/pygments/lexers/compiled.py
index 64fc6c0d..a272878c 100644
--- a/pygments/lexers/compiled.py
+++ b/pygments/lexers/compiled.py
@@ -1659,7 +1659,7 @@ class PrologLexer(RegexLexer):
(r'[\[\](){}|.,;!]', Punctuation),
(r':-|-->', Punctuation),
(r'"(?:\\x[0-9a-fA-F]+\\|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}|'
- r'\\[0-7]+\\|\\[\w\W]|[^"])*"', String.Double),
+ r'\\[0-7]+\\|\\["\nabcefnrstv]|[^\\"])*"', String.Double),
(r"'(?:''|[^'])*'", String.Atom), # quoted atom
# Needs to not be followed by an atom.
#(r'=(?=\s|[a-zA-Z\[])', Operator),