From c1b99d427987524349e0c9ae427b7c694231d266 Mon Sep 17 00:00:00 2001 From: William S Fulton Date: Tue, 5 Feb 2013 23:08:08 +0000 Subject: User defined literals: fix for %rename and update docs --- Doc/Manual/Cpp0x.html | 28 ++++++++++++++++++++++++---- 1 file changed, 24 insertions(+), 4 deletions(-) (limited to 'Doc/Manual') diff --git a/Doc/Manual/Cpp0x.html b/Doc/Manual/Cpp0x.html index b85df1b09..e9576ec84 100644 --- a/Doc/Manual/Cpp0x.html +++ b/Doc/Manual/Cpp0x.html @@ -631,7 +631,7 @@ In the above example SIZE is of course wrapped as a constant.

7.2.18 New string literals

-

SWIG fully supports unicode string constants and raw string literals.

+

SWIG supports unicode string constants and raw string literals.

 // New string literals
@@ -685,12 +685,32 @@ OutputType operator "" _mySuffix(const char32_t * string_values, size_t num_char

-Note that the %rename directive currently does not parse the double quotes, so these can't be easily accessed from -target languages. +Like other operators that SWIG parses, a warning is given about renaming the operator in order for it to be wrapped:

+
+example.i:27: Warning 503: Can't wrap 'operator "" _myRawLiteral' unless renamed to a valid identifier.
+
+ +

+If %rename is used, then it can be called like any other wrapped method. +Currently you need to specify the full declaration including parameters for %rename: +

+ +
+%rename(MyRawLiteral)  operator"" _myRawLiteral(const char * value);
+
+ +

+Or if you just wish to ignore it altogether: +

+ +
+%ignore operator "" _myRawLiteral(const char * value);
+
+

-Use of user-defined literals such as the following still give a syntax error: +Note that use of user-defined literals such as the following still give a syntax error: 

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