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Modify following features to work as flags, so that they can be truely set and unset:

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immutable


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7566 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2005-09-30 23:01:13 +00:00
commit 32839df23b
12 changed files with 42 additions and 42 deletions
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16
Source/Modules/lang.cxx
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@ -857,7 +857,7 @@ int Language::cDeclaration(Node *n) {
} else {
/* Some kind of variable declaration */
Delattr(n,"decl");
if (Getattr(n,"nested")) Setattr(n,"feature:immutable","1");
if (Getattr(n,"nested")) SetFlag(n,"feature:immutable");
if (!CurrentClass) {
if ((Cmp(storage,"extern") == 0) || ForceExtern) {
f_header = Swig_filebyname("header");
@ -871,13 +871,13 @@ int Language::cDeclaration(Node *n) {
}
}
if (!SwigType_ismutable(ty)) {
Setattr(n,"feature:immutable","1");
SetFlag(n,"feature:immutable");
}
/* If an array and elements are const, then read-only */
if (SwigType_isarray(ty)) {
SwigType *tya = SwigType_array_type(ty);
if (SwigType_isconst(tya)) {
Setattr(n,"feature:immutable","1");
SetFlag(n,"feature:immutable");
}
Delete(tya);
}
@ -1151,7 +1151,7 @@ Language::variableHandler(Node *n) {
if (SmartPointer) {
/* If a smart-pointer and it's a constant access, we have to set immutable */
if (Getattr(CurrentClass,"allocate:smartpointerconst")) {
Setattr(n,"feature:immutable","1");
SetFlag(n,"feature:immutable");
}
}
if ((Cmp(storage,"static") == 0)
@ -1265,7 +1265,7 @@ Language::membervariableHandler(Node *n) {
Setattr(n,"sym:name", mrename_set);
functionWrapper(n);
} else {
Setattr(n,"feature:immutable","1");
SetFlag(n,"feature:immutable");
}
/* Restore parameters */
Setattr(n,"type",type);
@ -1310,7 +1310,7 @@ Language::membervariableHandler(Node *n) {
Delete(cname);
}
Delete(gname);
if (!Getattr(n,"feature:immutable")) {
if (!GetFlag(n,"feature:immutable")) {
gname = NewStringf(AttributeFunctionSet,symname);
vty = NewString("void");
if (!Extend) {
@ -2913,7 +2913,7 @@ void Language::setOverloadResolutionTemplates(String *argc, String *argv) {
int Language::is_assignable(Node *n)
{
if (Getattr(n,"feature:immutable")) return 0;
if (GetFlag(n,"feature:immutable")) return 0;
SwigType *type = Getattr(n,"type");
Node *cn = 0;
SwigType *ftd = SwigType_typedef_resolve_all(type);
@ -2922,7 +2922,7 @@ int Language::is_assignable(Node *n)
if ((cn = Swig_symbol_clookup(td,0))) {
if ((Strcmp(nodeType(cn),"class") == 0)) {
if (Getattr(cn,"allocate:noassign")) {
Setattr(n,"feature:immutable","1");
SetFlag(n,"feature:immutable");
Delete(ftd);
Delete(td);
return 0;