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Diffstat (limited to 'doc/pcre2test.txt')
| -rw-r--r-- | doc/pcre2test.txt | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/doc/pcre2test.txt b/doc/pcre2test.txt index 98509bd..3dd4f2c 100644 --- a/doc/pcre2test.txt +++ b/doc/pcre2test.txt @@ -432,6 +432,13 @@ SUBJECT LINE SYNTAX abc\=notbol,notempty + If the subject string is empty and \= is followed by whitespace, the + line is treated as a comment line, and is not used for matching. For + example: + + \= This is a comment. + abc\= This is an invalid modifier list. + A backslash followed by any other non-alphanumeric character just escapes that character. A backslash followed by anything else causes an error. However, if the very last character in the line is a backslash @@ -1391,5 +1398,5 @@ AUTHOR REVISION - Last updated: 12 September 2015 + Last updated: 14 September 2015 Copyright (c) 1997-2015 University of Cambridge. |