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Made many ConstString functions inlined in the header file.

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Changed all of our synthesized "___clang" functions, types and variables
that get used in expressions over to have a prefix of "$_lldb". Now when we
do name lookups we can easily switch off of the first '$' character to know
if we should look through only our internal (when first char is '$') stuff,
or when we should look through program variables, functions and types.

Converted all of the clang expression code over to using "const ConstString&" 
values for names instead of "const char *" since there were many places that
were converting the "const char *" names into ConstString names and them
throwing them away. We now avoid making a lot of ConstString conversions and
benefit from the quick comparisons in a few extra spots.

Converted a lot of code from LLVM coding conventions into LLDB coding 
conventions.

llvm-svn: 116634
This commit is contained in:
Greg Clayton
2010-10-15 22:48:33 +00:00
parent e2f8841d34
commit 7b462cc18a
22 changed files with 540 additions and 502 deletions
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15
lldb/source/Expression/ClangPersistentVariables.cpp
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@@ -22,19 +22,16 @@ ClangPersistentVariables::ClangPersistentVariables () :
}
void
ClangPersistentVariables::GetNextResultName (std::string &name)
ClangPersistentVariables::GetNextResultName (ConstString &name)
{
StreamString s;
s.Printf("$%llu", m_result_counter);
m_result_counter++;
name = s.GetString();
char result_name[256];
::snprintf (result_name, sizeof(result_name), "$%llu", m_result_counter++);
name.SetCString(result_name);
}
bool
ClangPersistentVariables::CreatePersistentVariable(const char *name,
TypeFromUser user_type)
ClangPersistentVariables::CreatePersistentVariable (const ConstString &name,
TypeFromUser user_type)
{
if (GetVariable(name))
return false;