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| author | Alex Langford <apl@fb.com> | 2019-06-08 18:45:00 +0000 |
|---|---|---|
| committer | Alex Langford <apl@fb.com> | 2019-06-08 18:45:00 +0000 |
| commit | 056f6f1856513209b46f68ca119e6fcf09aae604 (patch) | |
| tree | 2432d841afeff8e8f7f84e9516b827cf768c28c6 /lldb/source/Plugins/Language/ObjC/Cocoa.cpp | |
| parent | 6ddd7aa4c3015e45b6624eb1f1e166a4fcf9cec7 (diff) | |
| download | bcm5719-llvm-056f6f1856513209b46f68ca119e6fcf09aae604.tar.gz bcm5719-llvm-056f6f1856513209b46f68ca119e6fcf09aae604.zip | |
[LanguageRuntime] Introduce LLVM-style casts
Summary:
Using llvm-style rtti gives us stronger guarantees around casting
LanguageRuntimes.
As discussed in D62755
Differential Revision: https://reviews.llvm.org/D62934
llvm-svn: 362884
Diffstat (limited to 'lldb/source/Plugins/Language/ObjC/Cocoa.cpp')
| -rw-r--r-- | lldb/source/Plugins/Language/ObjC/Cocoa.cpp | 44 |
1 files changed, 12 insertions, 32 deletions
diff --git a/lldb/source/Plugins/Language/ObjC/Cocoa.cpp b/lldb/source/Plugins/Language/ObjC/Cocoa.cpp index c066c6ca347..ec77787f951 100644 --- a/lldb/source/Plugins/Language/ObjC/Cocoa.cpp +++ b/lldb/source/Plugins/Language/ObjC/Cocoa.cpp @@ -43,9 +43,7 @@ bool lldb_private::formatters::NSBundleSummaryProvider( if (!process_sp) return false; - ObjCLanguageRuntime *runtime = - (ObjCLanguageRuntime *)process_sp->GetLanguageRuntime( - lldb::eLanguageTypeObjC); + ObjCLanguageRuntime *runtime = process_sp->GetObjCLanguageRuntime(); if (!runtime) return false; @@ -93,9 +91,7 @@ bool lldb_private::formatters::NSTimeZoneSummaryProvider( if (!process_sp) return false; - ObjCLanguageRuntime *runtime = - (ObjCLanguageRuntime *)process_sp->GetLanguageRuntime( - lldb::eLanguageTypeObjC); + ObjCLanguageRuntime *runtime = process_sp->GetObjCLanguageRuntime(); if (!runtime) return false; @@ -140,9 +136,7 @@ bool lldb_private::formatters::NSNotificationSummaryProvider( if (!process_sp) return false; - ObjCLanguageRuntime *runtime = - (ObjCLanguageRuntime *)process_sp->GetLanguageRuntime( - lldb::eLanguageTypeObjC); + ObjCLanguageRuntime *runtime = process_sp->GetObjCLanguageRuntime(); if (!runtime) return false; @@ -187,9 +181,7 @@ bool lldb_private::formatters::NSMachPortSummaryProvider( if (!process_sp) return false; - ObjCLanguageRuntime *runtime = - (ObjCLanguageRuntime *)process_sp->GetLanguageRuntime( - lldb::eLanguageTypeObjC); + ObjCLanguageRuntime *runtime = process_sp->GetObjCLanguageRuntime(); if (!runtime) return false; @@ -235,9 +227,7 @@ bool lldb_private::formatters::NSIndexSetSummaryProvider( if (!process_sp) return false; - ObjCLanguageRuntime *runtime = - (ObjCLanguageRuntime *)process_sp->GetLanguageRuntime( - lldb::eLanguageTypeObjC); + ObjCLanguageRuntime *runtime = process_sp->GetObjCLanguageRuntime(); if (!runtime) return false; @@ -426,9 +416,7 @@ bool lldb_private::formatters::NSNumberSummaryProvider( if (!process_sp) return false; - ObjCLanguageRuntime *runtime = - (ObjCLanguageRuntime *)process_sp->GetLanguageRuntime( - lldb::eLanguageTypeObjC); + ObjCLanguageRuntime *runtime = process_sp->GetObjCLanguageRuntime(); if (!runtime) return false; @@ -679,9 +667,7 @@ bool lldb_private::formatters::NSURLSummaryProvider( if (!process_sp) return false; - ObjCLanguageRuntime *runtime = - (ObjCLanguageRuntime *)process_sp->GetLanguageRuntime( - lldb::eLanguageTypeObjC); + ObjCLanguageRuntime *runtime = process_sp->GetObjCLanguageRuntime(); if (!runtime) return false; @@ -795,9 +781,7 @@ bool lldb_private::formatters::NSDateSummaryProvider( if (!process_sp) return false; - ObjCLanguageRuntime *runtime = - (ObjCLanguageRuntime *)process_sp->GetLanguageRuntime( - lldb::eLanguageTypeObjC); + ObjCLanguageRuntime *runtime = process_sp->GetObjCLanguageRuntime(); if (!runtime) return false; @@ -892,9 +876,7 @@ bool lldb_private::formatters::ObjCClassSummaryProvider( if (!process_sp) return false; - ObjCLanguageRuntime *runtime = - (ObjCLanguageRuntime *)process_sp->GetLanguageRuntime( - lldb::eLanguageTypeObjC); + ObjCLanguageRuntime *runtime = process_sp->GetObjCLanguageRuntime(); if (!runtime) return false; @@ -953,9 +935,7 @@ bool lldb_private::formatters::NSDataSummaryProvider( if (!process_sp) return false; - ObjCLanguageRuntime *runtime = - (ObjCLanguageRuntime *)process_sp->GetLanguageRuntime( - lldb::eLanguageTypeObjC); + ObjCLanguageRuntime *runtime = process_sp->GetObjCLanguageRuntime(); if (!runtime) return false; @@ -1054,8 +1034,8 @@ bool lldb_private::formatters::ObjCBooleanSummaryProvider( if (!process_sp) return false; - if (AppleObjCRuntime *objc_runtime = - (AppleObjCRuntime *)process_sp->GetObjCLanguageRuntime()) { + if (AppleObjCRuntime *objc_runtime = llvm::dyn_cast_or_null<AppleObjCRuntime>( + process_sp->GetObjCLanguageRuntime())) { lldb::addr_t cf_true = LLDB_INVALID_ADDRESS, cf_false = LLDB_INVALID_ADDRESS; objc_runtime->GetValuesForGlobalCFBooleans(cf_true, cf_false); |
