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Consistent warning 470 across all languages

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7123 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2005-03-30 22:24:44 +00:00
commit 1b00d2e007
5 changed files with 8 additions and 5 deletions
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2
Doc/Manual/Warnings.html
View file

@ -425,7 +425,7 @@ example.i(4): Syntax error in input.
<li>467. Overloaded <em>declaration</em> not supported (no type checking rule for '<em>type</em>') <li>467. Overloaded <em>declaration</em> not supported (no type checking rule for '<em>type</em>')
<li>468. No 'throw' typemap defined for exception type <em>type</em> <li>468. No 'throw' typemap defined for exception type <em>type</em>
<li>469. No or improper directorin typemap defined for <em>type</em> <li>469. No or improper directorin typemap defined for <em>type</em>
<li>470. Possible thread/reentrant unsafe wrapping <li>470. Thread/reentrant unsafe wrapping, consider returning by value instead.
<li>471. Unable to use return type <em>type</em> in director method <li>471. Unable to use return type <em>type</em> in director method
</ul> </ul>

4
Lib/java/std_string.i
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@ -88,7 +88,7 @@ class string;
$1 = &$1_str; $1 = &$1_str;
jenv->ReleaseStringUTFChars($input, $1_pstr); %} jenv->ReleaseStringUTFChars($input, $1_pstr); %}
%typemap(directorout,warning="470:Possible thread/reentrant unsafe wrapping, consider using a plain 'const string' or 'string' return type instead.") const string & %typemap(directorout,warning=SWIG_WARN_TYPEMAP_THREAD_UNSAFE) const string &
%{if(!$input) { %{if(!$input) {
SWIG_JavaThrowException(jenv, SWIG_JavaNullPointerException, "null std::string"); SWIG_JavaThrowException(jenv, SWIG_JavaNullPointerException, "null std::string");
return $null; return $null;
@ -216,7 +216,7 @@ class wstring;
%typemap(javadirectorin) const wstring & "$jniinput" %typemap(javadirectorin) const wstring & "$jniinput"
%typemap(javadirectorout) const wstring & "$javacall" %typemap(javadirectorout) const wstring & "$javacall"
%typemap(directorout,warning="470:Possible thread/reentrant unsafe wrapping, consider using a plain 'const wstring' or 'wstring' return type instead.") const wstring & %typemap(directorout,warning=SWIG_WARN_TYPEMAP_THREAD_UNSAFE) const wstring &
%{if(!$input) { %{if(!$input) {
SWIG_JavaThrowException(jenv, SWIG_JavaNullPointerException, "null std::wstring"); SWIG_JavaThrowException(jenv, SWIG_JavaNullPointerException, "null std::wstring");
return $null; return $null;

2
Lib/python/pyptrtypes.swg
View file

@ -80,7 +80,7 @@
if (res == SWIG_NEWOBJ) delete ptr; if (res == SWIG_NEWOBJ) delete ptr;
} }
%typemap(directorout,fragment=pyfrag,warning="470:Possible thread/reentrant unsafe wrapping, consider using a plain '"#Type"' return type instead.") const Type& { %typemap(directorout,fragment=pyfrag,warning=SWIG_WARN_TYPEMAP_THREAD_UNSAFE) const Type& {
Type *ptr = 0; Type *ptr = 0;
int res = $input ? asptr_meth($input, &ptr) : 0; int res = $input ? asptr_meth($input, &ptr) : 0;
if (!res || !ptr) if (!res || !ptr)

2
Lib/python/pyvaltypes.swg
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@ -78,7 +78,7 @@
if (!$input || PyErr_Occurred()) if (!$input || PyErr_Occurred())
Swig::DirectorTypeMismatchException::raise("Error converting Python object when using as_meth."); Swig::DirectorTypeMismatchException::raise("Error converting Python object when using as_meth.");
} }
%typemap(directorout,fragment=pyfrag,warning="470:Using thread/reentrant unsafe wrapping, consider using a plain '"#Type"' return type instead.") const Type& { %typemap(directorout,fragment=pyfrag,warning=SWIG_WARN_TYPEMAP_THREAD_UNSAFE) const Type& {
if ($input) { if ($input) {
static $basetype temp = SWIG_static_cast(SWIG_arg(as_meth($input)),$basetype); static $basetype temp = SWIG_static_cast(SWIG_arg(as_meth($input)),$basetype);
$result = &temp; $result = &temp;

3
Lib/swig.swg
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@ -71,6 +71,9 @@
/* Warnings */ /* Warnings */
#define %warnfilter(...) %feature("warnfilter",`__VA_ARGS__`) #define %warnfilter(...) %feature("warnfilter",`__VA_ARGS__`)
/* Warnings used in typemaps. Macro names are the same as those in swigwarn.h but prefixed by SWIG_. */
%define SWIG_WARN_TYPEMAP_THREAD_UNSAFE "470:Thread/reentrant unsafe wrapping, consider returning by value instead." %enddef
/* Contract support - Experimental and undocumented */ /* Contract support - Experimental and undocumented */
#define %contract %feature("contract") #define %contract %feature("contract")