Fixed similar backtracking issues in the C and C++ style comments

1 files changed, 4 insertions, 4 deletions

diff --git a/src/pyparsing.py b/src/pyparsing.py
index fc6a439..988419b 100644
--- a/src/pyparsing.py
+++ b/src/pyparsing.py
@@ -58,7 +58,7 @@ The pyparsing module handles some of the problems that are typically vexing when
 """

 

 __version__ = "2.1.2"

-__versionTime__ = "28 Apr 2016 22:32 UTC"

+__versionTime__ = "29 Apr 2016 15:10 UTC"

 __author__ = "Paul McGuire <ptmcg@users.sourceforge.net>"

 

 import string

@@ -3815,12 +3815,12 @@ def replaceHTMLEntity(t):
     return _htmlEntityMap.get(t.entity)

 

 # it's easy to get these comment structures wrong - they're very common, so may as well make them available

-cStyleComment = Regex(r"/\*(?:[^*]*\*+)+?/").setName("C style comment")

+cStyleComment = Combine(Regex(r"/\*(?:[^*]|\*(?!/))*") + '*/').setName("C style comment")

 

 htmlComment = Regex(r"<!--[\s\S]*?-->").setName("HTML comment")

 restOfLine = Regex(r".*").leaveWhitespace().setName("rest of line")

-dblSlashComment = Regex(r"\/\/(\\\n|.)*").setName("// comment")

-cppStyleComment = Regex(r"/(?:\*(?:[^*]*\*+)+?/|/[^\n]*(?:\n[^\n]*)*?(?:(?<!\\)|\Z))").setName("C++ style comment")

+dblSlashComment = Regex(r"//(?:\\\n|[^\n])*").setName("// comment")

+cppStyleComment = Combine(Regex(r"/\*(?:[^*]|\*(?!/))*") + '*/'| dblSlashComment).setName("C++ style comment")

 

 javaStyleComment = cppStyleComment

 pythonStyleComment = Regex(r"#.*").setName("Python style comment")