Implemented support for default args - overloaded functions, optional feature 1 in my project plan. Extended testcase.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/gsoc2012-doxygen@13483 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/doxygen_basic_translate.i

@@ -61,6 +61,7 @@ int function4()
 
 /**
  * Test for default args
+ * @param a Some parameter, default is 42
  */
 int function5(int a=42)
 {

Examples/test-suite/java/doxygen_basic_translate_runme.java

@@ -63,6 +63,11 @@ public class doxygen_basic_translate_runme {
     		" \n" +
     		"");
     wantedComments.put("doxygen_basic_translate.doxygen_basic_translate.function5(int)",
+    		" Test for default args \n" +
+    		" @param a Some parameter, default is 42" +
+    		" \n" +
+    		"");
+    wantedComments.put("doxygen_basic_translate.doxygen_basic_translate.function5()",
     		" Test for default args \n" +
     		" \n" +
     		"");

Examples/test-suite/python/doxygen_basic_translate_runme.py

@@ -58,5 +58,7 @@ check(doxygen_basic_translate.function4.__doc__, ''
 '  }'
 )
 check(doxygen_basic_translate.function5.__doc__, ''
-'  Test for default args'
+'  Test for default args \n'
+'  Arguments: \n'
+'  a (int) -- Some parameter, default is 42\n'
 )