本文整理汇总了C++中ObjCMethodDecl::getSourceRange方法的典型用法代码示例。如果您正苦于以下问题：C++ ObjCMethodDecl::getSourceRange方法的具体用法？C++ ObjCMethodDecl::getSourceRange怎么用？C++ ObjCMethodDecl::getSourceRange使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ObjCMethodDecl的用法示例。
在下文中一共展示了ObjCMethodDecl::getSourceRange方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: cleanupDeallocOrFinalize
static void cleanupDeallocOrFinalize(MigrationPass &pass) {
ASTContext &Ctx = pass.Ctx;
TransformActions &TA = pass.TA;
DeclContext *DC = Ctx.getTranslationUnitDecl();
Selector FinalizeSel =
Ctx.Selectors.getNullarySelector(&pass.Ctx.Idents.get("finalize"));
typedef DeclContext::specific_decl_iterator<ObjCImplementationDecl>
impl_iterator;
for (impl_iterator I = impl_iterator(DC->decls_begin()),
E = impl_iterator(DC->decls_end()); I != E; ++I) {
ObjCMethodDecl *DeallocM = 0;
ObjCMethodDecl *FinalizeM = 0;
for (ObjCImplementationDecl::instmeth_iterator
MI = I->instmeth_begin(),
ME = I->instmeth_end(); MI != ME; ++MI) {
ObjCMethodDecl *MD = *MI;
if (!MD->hasBody())
continue;
if (MD->getMethodFamily() == OMF_dealloc) {
DeallocM = MD;
} else if (MD->isInstanceMethod() && MD->getSelector() == FinalizeSel) {
FinalizeM = MD;
}
}
if (DeallocM) {
if (isBodyEmpty(DeallocM->getCompoundBody(), Ctx, pass.ARCMTMacroLocs)) {
Transaction Trans(TA);
TA.remove(DeallocM->getSourceRange());
}
if (FinalizeM) {
Transaction Trans(TA);
TA.remove(FinalizeM->getSourceRange());
}
} else if (FinalizeM) {
if (isBodyEmpty(FinalizeM->getCompoundBody(), Ctx, pass.ARCMTMacroLocs)) {
Transaction Trans(TA);
TA.remove(FinalizeM->getSourceRange());
} else {
Transaction Trans(TA);
TA.replaceText(FinalizeM->getSelectorStartLoc(), "finalize", "dealloc");
}
}
}
}示例2: GCRewriteFinalize
static void GCRewriteFinalize(MigrationPass &pass) {
ASTContext &Ctx = pass.Ctx;
TransformActions &TA = pass.TA;
DeclContext *DC = Ctx.getTranslationUnitDecl();
Selector FinalizeSel =
Ctx.Selectors.getNullarySelector(&pass.Ctx.Idents.get("finalize"));
typedef DeclContext::specific_decl_iterator<ObjCImplementationDecl>
impl_iterator;
for (impl_iterator I = impl_iterator(DC->decls_begin()),
E = impl_iterator(DC->decls_end()); I != E; ++I) {
for (ObjCImplementationDecl::instmeth_iterator
MI = I->instmeth_begin(),
ME = I->instmeth_end(); MI != ME; ++MI) {
ObjCMethodDecl *MD = *MI;
if (!MD->hasBody())
continue;
if (MD->isInstanceMethod() && MD->getSelector() == FinalizeSel) {
ObjCMethodDecl *FinalizeM = MD;
Transaction Trans(TA);
TA.insert(FinalizeM->getSourceRange().getBegin(),
"#if !__has_feature(objc_arc)\n");
CharSourceRange::getTokenRange(FinalizeM->getSourceRange());
const SourceManager &SM = pass.Ctx.getSourceManager();
const LangOptions &LangOpts = pass.Ctx.getLangOpts();
bool Invalid;
std::string str = "\n#endif\n";
str += Lexer::getSourceText(
CharSourceRange::getTokenRange(FinalizeM->getSourceRange()),
SM, LangOpts, &Invalid);
TA.insertAfterToken(FinalizeM->getSourceRange().getEnd(), str);
break;
}
}
}
}示例3: removeDeallocMethod
static void removeDeallocMethod(MigrationPass &pass) {
ASTContext &Ctx = pass.Ctx;
TransformActions &TA = pass.TA;
DeclContext *DC = Ctx.getTranslationUnitDecl();
typedef DeclContext::specific_decl_iterator<ObjCImplementationDecl>
impl_iterator;
for (impl_iterator I = impl_iterator(DC->decls_begin()),
E = impl_iterator(DC->decls_end()); I != E; ++I) {
for (ObjCImplementationDecl::instmeth_iterator
MI = (*I)->instmeth_begin(),
ME = (*I)->instmeth_end(); MI != ME; ++MI) {
ObjCMethodDecl *MD = *MI;
if (MD->getMethodFamily() == OMF_dealloc) {
if (MD->hasBody() &&
isBodyEmpty(MD->getCompoundBody(), Ctx, pass.ARCMTMacroLocs)) {
Transaction Trans(TA);
TA.remove(MD->getSourceRange());
}
break;
}
}
}
}