Merge branch 'alexey-pelykh-cpp11_strongly_typed_enums__direct_inject_in_java'
* alexey-pelykh-cpp11_strongly_typed_enums__direct_inject_in_java: Enhance cpp11_strongly_typed_enumerations testcase and turn it on Simplify/improve strongly typed enum implementation for Java Rewrite some Java director nested class support code for strongly typed enums Expand director_nested_class test to test more than one level of nesting Add director_nested_class testcase Removed useless code (it does not affect output, at least on our testcases) Java/Fix: swig_connect_director used not-fully-qualified classname (proper) Java/Fix: swig_connect_director used not-fully-qualified classname Java: fix generation of ProxyName when JNI descriptor is requested - for inner classes '$' should be used as separator instead of '/' Java: fix invalid director 'self' variable type name (wasn't fully qualified) Clean-up test suite and fix issue with nspace, as well as keep the fix for Class::Struct::EnumClass being JNI-referenced as Struct_EnumClass C++11 strongly-typed enums fix for Java only (proper) Revert "C++11 strongly-typed enums fix for Java only" Additional test cases for C++11 strongly-typed enums C++11 strongly-typed enums fix for Java only
This commit is contained in:
William S Fulton
commit
296d45aec5
7 changed files with 245 additions and 34 deletions
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@ -209,7 +209,7 @@ public:
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String *symname = Copy(Getattr(n, "sym:name"));
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if (symname && !GetFlag(n, "feature:flatnested")) {
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for (Node *outer_class = Getattr(n, "nested:outer"); outer_class; outer_class = Getattr(outer_class, "nested:outer")) {
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Push(symname, ".");
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Push(symname, jnidescriptor ? "$" : ".");
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Push(symname, Getattr(outer_class, "sym:name"));
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}
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}
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@ -838,7 +838,7 @@ public:
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bool is_destructor = (Cmp(Getattr(n, "nodeType"), "destructor") == 0);
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if (!Getattr(n, "sym:overloaded")) {
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if (!addSymbol(Getattr(n, "sym:name"), n, imclass_name))
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if (!addSymbol(symname, n, imclass_name))
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return SWIG_ERROR;
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}
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@ -2959,6 +2959,16 @@ public:
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// Use the C syntax to make a true Java constant and hope that it compiles as Java code
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value = Getattr(n, "enumvalue") ? Copy(Getattr(n, "enumvalue")) : Copy(Getattr(n, "enumvalueex"));
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} else {
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String *newsymname = 0;
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if (!getCurrentClass() || !proxy_flag) {
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String *enumClassPrefix = getEnumClassPrefix();
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if (enumClassPrefix) {
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// A global scoped enum
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newsymname = Swig_name_member(0, enumClassPrefix, symname);
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symname = newsymname;
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}
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}
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// Get the enumvalue from a JNI call
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if (!getCurrentClass() || !cparse_cplusplus || !proxy_flag) {
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// Strange hack to change the name
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@ -2967,8 +2977,9 @@ public:
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value = NewStringf("%s.%s()", full_imclass_name ? full_imclass_name : imclass_name, Swig_name_get(getNSpace(), symname));
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} else {
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memberconstantHandler(n);
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value = NewStringf("%s.%s()", full_imclass_name ? full_imclass_name : imclass_name, Swig_name_get(getNSpace(), Swig_name_member(0, proxy_class_name, symname)));
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value = NewStringf("%s.%s()", full_imclass_name ? full_imclass_name : imclass_name, Swig_name_get(getNSpace(), Swig_name_member(0, getEnumClassPrefix(), symname)));
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}
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Delete(newsymname);
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}
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}
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return value;
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@ -3632,7 +3643,6 @@ public:
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* --------------------------------------------------------------- */
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int classDirectorMethod(Node *n, Node *parent, String *super) {
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String *classname = Getattr(parent, "sym:name");
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String *c_classname = Getattr(parent, "name");
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String *name = Getattr(n, "name");
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String *symname = Getattr(n, "sym:name");
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@ -3666,14 +3676,7 @@ public:
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String *imcall_args = NewString("");
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int classmeth_off = curr_class_dmethod - first_class_dmethod;
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bool ignored_method = GetFlag(n, "feature:ignore") ? true : false;
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String *qualified_classname = Copy(classname);
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String *nspace = getNSpace();
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if (nspace && package)
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Insert(qualified_classname, 0, NewStringf("%s.%s.", package, nspace));
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else if(nspace)
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Insert(qualified_classname, 0, NewStringf("%s.", nspace));
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String *qualified_classname = getProxyName(getClassName());
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// Kludge Alert: functionWrapper sets sym:overload properly, but it
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// isn't at this point, so we have to manufacture it ourselves. At least
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@ -3796,7 +3799,6 @@ public:
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}
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Delete(adjustedreturntypeparm);
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Delete(qualified_classname);
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Swig_director_parms_fixup(l);
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@ -4437,18 +4439,15 @@ public:
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* ------------------------------------------------------------ */
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int classDirectorEnd(Node *n) {
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String *classname = Getattr(n, "sym:name");
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String *full_classname = Getattr(n, "name");
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String *classname = getProxyName(full_classname, true);
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String *director_classname = directorClassName(n);
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String *internal_classname;
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Wrapper *w = NewWrapper();
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if (Len(package_path) > 0 && Len(getNSpace()) > 0)
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internal_classname = NewStringf("%s/%s/%s", package_path, getNSpace(), classname);
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else if (Len(package_path) > 0)
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if (Len(package_path) > 0)
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internal_classname = NewStringf("%s/%s", package_path, classname);
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else if (Len(getNSpace()) > 0)
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internal_classname = NewStringf("%s/%s", getNSpace(), classname);
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else
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internal_classname = NewStringf("%s", classname);
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@ -57,7 +57,9 @@ extern "C" {
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/* Some status variables used during parsing */
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static int InClass = 0; /* Parsing C++ or not */
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static String *ClassName = 0; /* This is the real name of the current class */
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static String *EnumClassName = 0; /* Enum class name */
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static String *ClassPrefix = 0; /* Class prefix */
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static String *EnumClassPrefix = 0; /* Prefix for strongly typed enums (including ClassPrefix) */
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static String *NSpace = 0; /* Namespace for the nspace feature */
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static String *ClassType = 0; /* Fully qualified type name to use */
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static String *DirectorClassName = 0; /* Director name of the current class */
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@ -1650,10 +1652,24 @@ int Language::enumDeclaration(Node *n) {
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String *oldNSpace = NSpace;
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NSpace = Getattr(n, "sym:nspace");
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String *oldEnumClassPrefix = EnumClassPrefix;
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if (GetFlag(n, "scopedenum")) {
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assert(Getattr(n, "sym:name"));
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assert(Getattr(n, "name"));
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EnumClassPrefix = ClassPrefix ? NewStringf("%s_", ClassPrefix) : NewString("");
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Printv(EnumClassPrefix, Getattr(n, "sym:name"), NIL);
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EnumClassName = Copy(Getattr(n, "name"));
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}
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if (!ImportMode) {
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emit_children(n);
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}
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if (GetFlag(n, "scopedenum")) {
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Delete(EnumClassName);
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EnumClassName = 0;
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Delete(EnumClassPrefix);
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EnumClassPrefix = oldEnumClassPrefix;
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}
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NSpace = oldNSpace;
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return SWIG_OK;
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@ -1720,12 +1736,14 @@ int Language::memberconstantHandler(Node *n) {
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String *symname = Getattr(n, "sym:name");
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String *value = Getattr(n, "value");
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String *mrename = Swig_name_member(0, ClassPrefix, symname);
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String *mrename = Swig_name_member(0, EnumClassPrefix, symname);
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Setattr(n, "sym:name", mrename);
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String *new_name = 0;
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if (Extend)
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new_name = Copy(value);
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else if (EnumClassName)
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new_name = NewStringf("%s::%s", isNonVirtualProtectedAccess(n) ? DirectorClassName : EnumClassName, name);
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else
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new_name = NewStringf("%s::%s", isNonVirtualProtectedAccess(n) ? DirectorClassName : ClassName, name);
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Setattr(n, "name", new_name);
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@ -2369,6 +2387,7 @@ int Language::classDeclaration(Node *n) {
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int oldInClass = InClass;
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String *oldClassType = ClassType;
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String *oldClassPrefix = ClassPrefix;
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String *oldEnumClassPrefix = EnumClassPrefix;
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String *oldClassName = ClassName;
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String *oldDirectorClassName = DirectorClassName;
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String *oldNSpace = NSpace;
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@ -2410,6 +2429,7 @@ int Language::classDeclaration(Node *n) {
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Push(ClassPrefix, "_");
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Push(ClassPrefix, Getattr(outerClass, "sym:name"));
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}
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EnumClassPrefix = Copy(ClassPrefix);
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if (strip) {
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ClassType = Copy(name);
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} else {
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@ -2477,6 +2497,8 @@ int Language::classDeclaration(Node *n) {
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CurrentClass = oldCurrentClass;
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Delete(ClassType);
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ClassType = oldClassType;
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Delete(EnumClassPrefix);
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EnumClassPrefix = oldEnumClassPrefix;
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Delete(ClassPrefix);
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ClassPrefix = oldClassPrefix;
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Delete(ClassName);
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@ -2962,6 +2984,12 @@ int Language::variableWrapper(Node *n) {
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Delattr(n,"varset");
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Delattr(n,"varget");
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String *newsymname = 0;
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if (!CurrentClass && EnumClassPrefix) {
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newsymname = Swig_name_member(0, EnumClassPrefix, symname);
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symname = newsymname;
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}
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/* If no way to set variables. We simply create functions */
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int assignable = is_assignable(n);
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int flags = use_naturalvar_mode(n);
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@ -3019,6 +3047,7 @@ int Language::variableWrapper(Node *n) {
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functionWrapper(n);
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Delattr(n, "varget");
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Swig_restore(n);
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Delete(newsymname);
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return SWIG_OK;
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}
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@ -3612,6 +3641,14 @@ String *Language::getClassPrefix() const {
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return ClassPrefix;
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}
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/* -----------------------------------------------------------------------------
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* Language::getEnumClassPrefix()
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* ----------------------------------------------------------------------------- */
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String *Language::getEnumClassPrefix() const {
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return EnumClassPrefix;
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}
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/* -----------------------------------------------------------------------------
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* Language::getClassType()
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* ----------------------------------------------------------------------------- */
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@ -291,6 +291,9 @@ protected:
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/* Return the current class prefix */
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String *getClassPrefix() const;
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/* Return the current enum class prefix */
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String *getEnumClassPrefix() const;
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/* Fully qualified type name to use */
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String *getClassType() const;
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