[Boost-commit] svn:boost r57732 - trunk/libs/spirit/doc/qi

Subject: [Boost-commit] svn:boost r57732 - trunk/libs/spirit/doc/qi
From: daniel_james_at_[hidden]
Date: 2009-11-17 16:57:42

Author: danieljames
Date: 2009-11-17 16:57:41 EST (Tue, 17 Nov 2009)
New Revision: 57732
URL: http://svn.boost.org/trac/boost/changeset/57732

Log:
Document prefix_find.
Text files modified: 
   trunk/libs/spirit/doc/qi/string.qbk |     6 ++++++                                  
   1 files changed, 6 insertions(+), 0 deletions(-)

Modified: trunk/libs/spirit/doc/qi/string.qbk
==============================================================================
--- trunk/libs/spirit/doc/qi/string.qbk	(original)
+++ trunk/libs/spirit/doc/qi/string.qbk	2009-11-17 16:57:41 EST (Tue, 17 Nov 2009)
@@ -187,6 +187,7 @@
     [[`s1`...`sN`]  [A __string__.]]
     [[`d1`...`dN`]  [Objects of type `T`.]]
     [[`f`]          [A callable function or function object.]]
+    [[`f`, `l`]     [`ForwardIterator` first/last pair.]]
 ]
 
 [heading Expression Semantics]
@@ -220,6 +221,11 @@
                                     with symbol, `s`. If `sym` does not already
                                     contain such an object, `find` returns a null
                                     pointer.]]
+    [[`sym.prefix_find(f, l)`]      [Return a pointer to the object associated
+                                    with longest symbol that matches the beginning
+                                    of the range `[f, l)`, and updates `f` to point
+                                    to one past the end of that match. If no symbol matches,
+                                    then return a null pointer, and `f` is unchanged.]]
     [[`sym.for_each(f)`]            [For each symbol in `sym`, `s`, a
                                     `std::basic_string<Char>` with associated data,
                                     `d`, an object of type `T`, invoke `f(s, d)`.]]