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Diffstat (limited to 'pcre/doc/html/pcretest.html')
| -rw-r--r-- | pcre/doc/html/pcretest.html | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/pcre/doc/html/pcretest.html b/pcre/doc/html/pcretest.html index 4ed1dfd0c74..839fabf189b 100644 --- a/pcre/doc/html/pcretest.html +++ b/pcre/doc/html/pcretest.html @@ -138,6 +138,9 @@ following options output the value and set the exit code as indicated: newline the default newline setting: CR, LF, CRLF, ANYCRLF, or ANY exit code is always 0 + bsr the default setting for what \R matches: + ANYCRLF or ANY + exit code is always 0 </pre> The following options output 1 for true or 0 for false, and set the exit code to the same value: @@ -373,6 +376,7 @@ sections. <b>/N</b> set PCRE_NO_AUTO_CAPTURE <b>/O</b> set PCRE_NO_AUTO_POSSESS <b>/P</b> use the POSIX wrapper + <b>/Q</b> test external stack check function <b>/S</b> study the pattern after compilation <b>/s</b> set PCRE_DOTALL <b>/T</b> select character tables @@ -534,7 +538,10 @@ below. The <b>/I</b> modifier requests that <b>pcretest</b> output information about the compiled pattern (whether it is anchored, has a fixed first character, and so on). It does this by calling <b>pcre[16|32]_fullinfo()</b> after compiling a -pattern. If the pattern is studied, the results of that are also output. +pattern. If the pattern is studied, the results of that are also output. In +this output, the word "char" means a non-UTF character, that is, the value of a +single data item (8-bit, 16-bit, or 32-bit, depending on the library that is +being tested). </P> <P> The <b>/K</b> modifier requests <b>pcretest</b> to show names from backtracking @@ -568,6 +575,14 @@ successfully studied with the PCRE_STUDY_JIT_COMPILE option, the size of the JIT compiled code is also output. </P> <P> +The <b>/Q</b> modifier is used to test the use of <b>pcre_stack_guard</b>. It +must be followed by '0' or '1', specifying the return code to be given from an +external function that is passed to PCRE and used for stack checking during +compilation (see the +<a href="pcreapi.html"><b>pcreapi</b></a> +documentation for details). +</P> +<P> The <b>/S</b> modifier causes <b>pcre[16|32]_study()</b> to be called after the expression has been compiled, and the results used when the expression is matched. There are a number of qualifying characters that may follow <b>/S</b>. @@ -1134,9 +1149,9 @@ Cambridge CB2 3QH, England. </P> <br><a name="SEC17" href="#TOC1">REVISION</a><br> <P> -Last updated: 12 November 2013 +Last updated: 09 February 2014 <br> -Copyright © 1997-2013 University of Cambridge. +Copyright © 1997-2014 University of Cambridge. <br> <p> Return to the <a href="index.html">PCRE index page</a>. |