Developer forums (C::B DEVELOPMENT STRICTLY!) > CodeCompletion redesign

vector<int> is OK, but string or wstring no-work.

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ollydbg:
test code：

--- Code: ---int abc(int aaaaa)
{

    int bb;
    aaa
    return 0;
}
int main()
{
    cout << "Hello world!" << endl;
    return 0;
}

--- End code ---


In a old version of C::B, it works!

--- Code: ---MarkItemsByAI()
ParseUsingNamespace() Parse file scope for "using namespace"
ParseFunctionArguments() Parse function arguments
FindCurrentFunctionStart() Current function: int abc(int aaaaa) (at line 1)
GenerateResultSet() search 'abc', parent='Global namespace (id:0, type:(null)), isPrefix=0'
ParseFunctionArguments() + Function match: abc
ParseFunctionArguments() Parsing arguments: "int aaaaa;"
ParseLocalBlock() Parse local block
ParseLocalBlock() Block:


    int bb;
    aaa
ParseLocalBlock() Local tokens:
ParseLocalBlock() + int aaaaa parent =
ParseLocalBlock() + int bb parent =
AI() AI enter, actual: "    aaa"
AI() =========================================================

--- End code ---

In the current C::B, failed. see the log:

--- Code: ---MarkItemsByAI()
ParseUsingNamespace() Parse file scope for "using namespace"
ParseLocalBlock() Parse local block
FindCurrentFunctionStart() Looking for tokens in 'C:\cb\testforum\main.cpp'
FindCurrentFunctionStart() Found 2 results
FindCurrentFunctionStart() (Next) Iteration...
FindCurrentFunctionStart() Iterating: tN='int main()', tF='C:\cb\testforum\main.cpp', tStart=9, tEnd=12
FindCurrentFunctionStart() Function out of bounds: tN='int main()', tF='C:\cb\testforum\main.cpp', tStart=9, tEnd=12, line=5 (size_t)line=5
FindCurrentFunctionStart() (Next) Iteration...
FindCurrentFunctionStart() Iterating: tN='int abc(int aaaaa)', tF='C:\cb\testforum\main.cpp', tStart=2, tEnd=7
FindCurrentFunctionStart() Current function: 'int abc(int aaaaa)' (at line 1)
FindCurrentFunctionStart() Namespace='', proc='abc' (returning 20)
ParseLocalBlock() Block:


    int bb;
    aa
ParseLocalBlock() Local tokens:
ParseLocalBlock() + int bb parent =
AI() AI enter, actual_search: "    aa"
AI() =========================================================

--- End code ---

So, I will check why the function parameters were not added.....

blueshake:

--- Quote from: Loaden on January 17, 2010, 12:53:04 pm ---
--- Code: ---#include <iostream>
#include <map>
#include <string>

int main()
{
    typedef std::map<int, std::string> TestMap;
    TestMap testMap;
//    testMap. // not work!

    std::map<int, std::string> m;
    m.insert(1, "Hello World!"); // work fine.
    return 0;
}

--- End code ---


--- End quote ---
@Loaden
you can not typedef something in the function body.The reason is not clear for me,maybe ollydbg or morten can release some answers. :D

ollydbg:
Quite strange. See the function below:

--- Code: ---// Here, we collect the "using namespace XXXX" directives
// Also, we locate the current caret in which function, then, add the function parameters to Token trie
// Also, the variables in the function body( local block ) was add to the Token trie
size_t NativeParser::MarkItemsByAI(TokenIdxSet& result, bool reallyUseAI, bool noPartialMatch, bool caseSensitive, int caretPos)
{

    if (s_DebugSmartSense)
        Manager::Get()->GetLogManager()->DebugLog(F(_T("MarkItemsByAI()")));

    result.clear();

    cbEditor* ed = Manager::Get()->GetEditorManager()->GetBuiltinActiveEditor();
    if (!ed)
        return 0;

    if (!m_Parser.Done())
        Manager::Get()->GetLogManager()->DebugLog(_T("C++ Parser is still parsing files..."));
    else
    {
        // remove old temporaries
        m_Parser.GetTokens()->FreeTemporaries();
        m_Parser.GetTempTokens()->Clear();

        // find "using namespace" directives in the file
        TokenIdxSet search_scope;
        ParseUsingNamespace(ed, search_scope, caretPos);

        // parse function's arguments
        ParseFunctionArguments(ed, caretPos);

        // parse current code block (from the start of function up to the cursor)
        ParseLocalBlock(ed, caretPos);

        if (!reallyUseAI)
        {
            // all tokens, no AI whatsoever
            TokensTree* tokens = m_Parser.GetTokens();
            for (size_t i = 0; i < tokens->size(); ++i)
                result.insert(i);
            return result.size();
        }
        // we have correctly collected all the tokens, so we will do the artificial intelligence search
        return AI(result, ed, wxEmptyString, noPartialMatch, caseSensitive, &search_scope, caretPos);
    }
    return 0;
}
--- End code ---

So, the
--- Code: ---ParseFunctionArguments(ed, caretPos);
--- End code ---
should be called. But see in the ParseFunctionArguments body, there is a log out put :


--- Code: ---bool NativeParser::ParseFunctionArguments(cbEditor* ed, int caretPos)
{
    if (!ed)
        return false;

    if (m_Parser.Done())
        return false;

    if (s_DebugSmartSense)
        Manager::Get()->GetLogManager()->DebugLog(_T("ParseFunctionArguments() Parse function arguments"));

    TokenIdxSet proc_result;
    if (FindCurrentFunctionToken(ed, proc_result, caretPos) != 0)
    {
        for (TokenIdxSet

--- End code ---

But I can't see any text about "ParseFunctionArguments() Parse function arguments" in the debug log output.... Why?

blueshake:
hi,guys.
I found the bug
in the ParseFunctionArguments
should be so

--- Code: ---    if (!m_Parser.Done())
        return false;
--- End code ---

not so.


--- Code: ---    if (m_Parser.Done())
        return false;
--- End code ---

ollydbg:

--- Quote from: blueshake on January 17, 2010, 02:33:43 pm ---hi,guys.
I found the bug
in the ParseFunctionArguments
should be so

--- Code: ---    if (!m_Parser.Done())
        return false;
--- End code ---

not so.


--- Code: ---    if (m_Parser.Done())
        return false;
--- End code ---

--- End quote ---

Great! Why the "!" is missing........It seems we haven't change this function.

Edit:
It is a typo in rev 6058. :D

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