vendor/lldb/lldb-trunk-r290819

1 files changed, 108 insertions, 88 deletions

diff --git a/examples/summaries/cocoa/NSException.py b/examples/summaries/cocoa/NSException.py
index 72bf895bdbc3..826871d70c21 100644
--- a/examples/summaries/cocoa/NSException.py
+++ b/examples/summaries/cocoa/NSException.py
@@ -18,97 +18,117 @@ statistics.add_metric('invalid_pointer')
 statistics.add_metric('unknown_class')
 statistics.add_metric('code_notrun')
 
+
 class NSKnownException_SummaryProvider:
-	def adjust_for_architecture(self):
-		pass
-
-	def __init__(self, valobj, params):
-		logger = lldb.formatters.Logger.Logger()
-		self.valobj = valobj;
-		self.sys_params = params
-		if not (self.sys_params.types_cache.id):
-			self.sys_params.types_cache.id = self.valobj.GetType().GetBasicType(lldb.eBasicTypeObjCID)
-		self.update();
-
-	def update(self):
-		logger = lldb.formatters.Logger.Logger()
-		self.adjust_for_architecture();
-
-	def offset_name(self):
-		logger = lldb.formatters.Logger.Logger()
-		return self.sys_params.pointer_size
-	def offset_reason(self):
-		logger = lldb.formatters.Logger.Logger()
-		return 2*self.sys_params.pointer_size
-
-	def description(self):
-		logger = lldb.formatters.Logger.Logger()
-		name_ptr = self.valobj.CreateChildAtOffset("name",
-							self.offset_name(),
-							self.sys_params.types_cache.id)
-		reason_ptr = self.valobj.CreateChildAtOffset("reason",
-							self.offset_reason(),
-							self.sys_params.types_cache.id)
-		return 'name:' + CFString.CFString_SummaryProvider(name_ptr,None) + ' reason:' + CFString.CFString_SummaryProvider(reason_ptr,None)
+
+    def adjust_for_architecture(self):
+        pass
+
+    def __init__(self, valobj, params):
+        logger = lldb.formatters.Logger.Logger()
+        self.valobj = valobj
+        self.sys_params = params
+        if not (self.sys_params.types_cache.id):
+            self.sys_params.types_cache.id = self.valobj.GetType(
+            ).GetBasicType(lldb.eBasicTypeObjCID)
+        self.update()
+
+    def update(self):
+        logger = lldb.formatters.Logger.Logger()
+        self.adjust_for_architecture()
+
+    def offset_name(self):
+        logger = lldb.formatters.Logger.Logger()
+        return self.sys_params.pointer_size
+
+    def offset_reason(self):
+        logger = lldb.formatters.Logger.Logger()
+        return 2 * self.sys_params.pointer_size
+
+    def description(self):
+        logger = lldb.formatters.Logger.Logger()
+        name_ptr = self.valobj.CreateChildAtOffset(
+            "name", self.offset_name(), self.sys_params.types_cache.id)
+        reason_ptr = self.valobj.CreateChildAtOffset(
+            "reason", self.offset_reason(), self.sys_params.types_cache.id)
+        return 'name:' + CFString.CFString_SummaryProvider(
+            name_ptr, None) + ' reason:' + CFString.CFString_SummaryProvider(reason_ptr, None)
+
 
 class NSUnknownException_SummaryProvider:
-	def adjust_for_architecture(self):
-		pass
-
-	def __init__(self, valobj, params):
-		logger = lldb.formatters.Logger.Logger()
-		self.valobj = valobj;
-		self.sys_params = params
-		self.update();
-
-	def update(self):
-		logger = lldb.formatters.Logger.Logger()
-		self.adjust_for_architecture();
-
-	def description(self):
-		logger = lldb.formatters.Logger.Logger()
-		stream = lldb.SBStream()
-		self.valobj.GetExpressionPath(stream)
-		name_vo = self.valobj.CreateValueFromExpression("name","(NSString*)[" + stream.GetData() + " name]");
-		reason_vo = self.valobj.CreateValueFromExpression("reason","(NSString*)[" + stream.GetData() + " reason]");
-		if name_vo.IsValid() and reason_vo.IsValid():
-			return CFString.CFString_SummaryProvider(name_vo,None) + ' ' + CFString.CFString_SummaryProvider(reason_vo,None)
-		return '<variable is not NSException>'
+
+    def adjust_for_architecture(self):
+        pass
+
+    def __init__(self, valobj, params):
+        logger = lldb.formatters.Logger.Logger()
+        self.valobj = valobj
+        self.sys_params = params
+        self.update()
+
+    def update(self):
+        logger = lldb.formatters.Logger.Logger()
+        self.adjust_for_architecture()
+
+    def description(self):
+        logger = lldb.formatters.Logger.Logger()
+        stream = lldb.SBStream()
+        self.valobj.GetExpressionPath(stream)
+        name_vo = self.valobj.CreateValueFromExpression(
+            "name", "(NSString*)[" + stream.GetData() + " name]")
+        reason_vo = self.valobj.CreateValueFromExpression(
+            "reason", "(NSString*)[" + stream.GetData() + " reason]")
+        if name_vo.IsValid() and reason_vo.IsValid():
+            return CFString.CFString_SummaryProvider(
+                name_vo, None) + ' ' + CFString.CFString_SummaryProvider(reason_vo, None)
+        return '<variable is not NSException>'
 
 
 def GetSummary_Impl(valobj):
-	logger = lldb.formatters.Logger.Logger()
-	global statistics
-	class_data,wrapper =lldb.runtime.objc.objc_runtime.Utilities.prepare_class_detection(valobj,statistics)
-	if wrapper:
-		return wrapper
-	
-	name_string = class_data.class_name()
-	logger >> "class name is: " + str(name_string)
-
-	if name_string == 'NSException':
-		wrapper = NSKnownException_SummaryProvider(valobj, class_data.sys_params)
-		statistics.metric_hit('code_notrun',valobj)
-	else:
-		wrapper = NSUnknownException_SummaryProvider(valobj, class_data.sys_params)
-		statistics.metric_hit('unknown_class',valobj.GetName() + " seen as " + name_string)
-	return wrapper;
-
-def NSException_SummaryProvider (valobj,dict):
-	logger = lldb.formatters.Logger.Logger()
-	provider = GetSummary_Impl(valobj);
-	if provider != None:
-		if isinstance(provider,lldb.runtime.objc.objc_runtime.SpecialSituation_Description):
-			return provider.message()
-		try:
-			summary = provider.description();
-		except:
-			summary = None
-		logger >> "got summary " + str(summary)
-		if summary == None:
-			summary = '<variable is not NSException>'
-		return str(summary)
-	return 'Summary Unavailable'
-
-def __lldb_init_module(debugger,dict):
-	debugger.HandleCommand("type summary add -F NSException.NSException_SummaryProvider NSException")
+    logger = lldb.formatters.Logger.Logger()
+    global statistics
+    class_data, wrapper = lldb.runtime.objc.objc_runtime.Utilities.prepare_class_detection(
+        valobj, statistics)
+    if wrapper:
+        return wrapper
+
+    name_string = class_data.class_name()
+    logger >> "class name is: " + str(name_string)
+
+    if name_string == 'NSException':
+        wrapper = NSKnownException_SummaryProvider(
+            valobj, class_data.sys_params)
+        statistics.metric_hit('code_notrun', valobj)
+    else:
+        wrapper = NSUnknownException_SummaryProvider(
+            valobj, class_data.sys_params)
+        statistics.metric_hit(
+            'unknown_class',
+            valobj.GetName() +
+            " seen as " +
+            name_string)
+    return wrapper
+
+
+def NSException_SummaryProvider(valobj, dict):
+    logger = lldb.formatters.Logger.Logger()
+    provider = GetSummary_Impl(valobj)
+    if provider is not None:
+        if isinstance(
+                provider,
+                lldb.runtime.objc.objc_runtime.SpecialSituation_Description):
+            return provider.message()
+        try:
+            summary = provider.description()
+        except:
+            summary = None
+        logger >> "got summary " + str(summary)
+        if summary is None:
+            summary = '<variable is not NSException>'
+        return str(summary)
+    return 'Summary Unavailable'
+
+
+def __lldb_init_module(debugger, dict):
+    debugger.HandleCommand(
+        "type summary add -F NSException.NSException_SummaryProvider NSException")