[Lldb-commits] [lldb] r167023 - in /lldb/trunk: include/lldb/API/SBType.h scripts/Python/interface/SBType.i source/API/SBType.cpp

[Greg Clayton]

Author: gclayton
Date: Tue Oct 30 11:57:17 2012
New Revision: 167023

URL: http://llvm.org/viewvc/llvm-project?rev=167023&view=rev
Log:
Added the ability to get function return and argument types to SBType():

     bool
     SBType::IsFunctionType ();

     lldb::SBType
     SBType::GetFunctionReturnType ();
 
     lldb::SBTypeList
     SBType::GetFunctionArgumentTypes ();


Modified:
    lldb/trunk/include/lldb/API/SBType.h
    lldb/trunk/scripts/Python/interface/SBType.i
    lldb/trunk/source/API/SBType.cpp

Modified: lldb/trunk/include/lldb/API/SBType.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/API/SBType.h?rev=167023&r1=167022&r2=167023&view=diff
==============================================================================
--- lldb/trunk/include/lldb/API/SBType.h (original)
+++ lldb/trunk/include/lldb/API/SBType.h Tue Oct 30 11:57:17 2012
@@ -90,6 +90,9 @@
     bool
     IsReferenceType();
     
+    bool
+    IsFunctionType ();
+    
     lldb::SBType
     GetPointerType();
     
@@ -141,6 +144,12 @@
     lldb::TemplateArgumentKind
     GetTemplateArgumentKind (uint32_t idx);
 
+    lldb::SBType
+    GetFunctionReturnType ();
+
+    lldb::SBTypeList
+    GetFunctionArgumentTypes ();
+
     const char*
     GetName();
     

Modified: lldb/trunk/scripts/Python/interface/SBType.i
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/scripts/Python/interface/SBType.i?rev=167023&r1=167022&r2=167023&view=diff
==============================================================================
--- lldb/trunk/scripts/Python/interface/SBType.i (original)
+++ lldb/trunk/scripts/Python/interface/SBType.i Tue Oct 30 11:57:17 2012
@@ -161,6 +161,9 @@
 
     bool
     IsReferenceType();
+    
+    bool
+    IsFunctionType ();
 
     lldb::SBType
     GetPointerType();
@@ -216,6 +219,12 @@
     lldb::TemplateArgumentKind
     GetTemplateArgumentKind (uint32_t idx);
     
+    lldb::SBType
+    GetFunctionReturnType ();
+    
+    lldb::SBTypeList
+    GetFunctionArgumentTypes ();
+
     bool
     IsTypeComplete ();
 
@@ -240,7 +249,10 @@
         
         __swig_getmethods__["is_reference"] = IsReferenceType
         if _newclass: is_reference = property(IsReferenceType, None, doc='''A read only property that returns a boolean value that indicates if this type is a reference type.''')
-
+        
+        __swig_getmethods__["is_function"] = IsFunctionType
+        if _newclass: is_reference = property(IsReferenceType, None, doc='''A read only property that returns a boolean value that indicates if this type is a function type.''')
+        
         __swig_getmethods__["num_fields"] = GetNumberOfFields
         if _newclass: num_fields = property(GetNumberOfFields, None, doc='''A read only property that returns number of fields in this type as an integer.''')
         

Modified: lldb/trunk/source/API/SBType.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/API/SBType.cpp?rev=167023&r1=167022&r2=167023&view=diff
==============================================================================
--- lldb/trunk/source/API/SBType.cpp (original)
+++ lldb/trunk/source/API/SBType.cpp Tue Oct 30 11:57:17 2012
@@ -219,6 +219,51 @@
     return SBType(ClangASTType(m_opaque_sp->GetASTContext(),qt.getNonReferenceType().getAsOpaquePtr()));
 }
 
+bool 
+SBType::IsFunctionType ()
+{
+    if (IsValid())
+    {
+        QualType qual_type(QualType::getFromOpaquePtr(m_opaque_sp->GetOpaqueQualType()));
+        const FunctionProtoType* func = dyn_cast<FunctionProtoType>(qual_type.getTypePtr());
+        return func != NULL;
+    }
+    return false;
+}
+
+lldb::SBType
+SBType::GetFunctionReturnType ()
+{
+    if (IsValid())
+    {
+        QualType qual_type(QualType::getFromOpaquePtr(m_opaque_sp->GetOpaqueQualType()));
+        const FunctionProtoType* func = dyn_cast<FunctionProtoType>(qual_type.getTypePtr());
+        
+        if (func)
+            return SBType(ClangASTType(m_opaque_sp->GetASTContext(),
+                                       func->getResultType().getAsOpaquePtr()));
+    }
+    return lldb::SBType();
+}
+
+lldb::SBTypeList
+SBType::GetFunctionArgumentTypes ()
+{
+    SBTypeList sb_type_list;
+    if (IsValid())
+    {
+        QualType qual_type(QualType::getFromOpaquePtr(m_opaque_sp->GetOpaqueQualType()));
+        const FunctionProtoType* func = dyn_cast<FunctionProtoType>(qual_type.getTypePtr());
+        if (func)
+        {
+            const uint32_t num_args = func->getNumArgs();
+            for (uint32_t i=0; i<num_args; ++i)
+                sb_type_list.Append (SBType(ClangASTType(m_opaque_sp->GetASTContext(), func->getArgType(i).getAsOpaquePtr())));
+        }
+    }
+    return sb_type_list;
+}
+
 lldb::SBType
 SBType::GetUnqualifiedType()
 {