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/*
 * Cppcheck - A tool for static C/C++ code analysis
 * Copyright (C) 2007-2026 Cppcheck team.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see .
 */

#include "library.h"

#include "astutils.h"
#include "errortypes.h"
#include "mathlib.h"
#include "path.h"
#include "symboldatabase.h"
#include "token.h"
#include "tokenlist.h"
#include "utils.h"
#include "vfvalue.h"

#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 

#include "xml.h"

struct Library::LibraryData
{
    struct Platform {
        const PlatformType *platform_type(const std::string &name) const {
            const auto it = mPlatformTypes.find(name);
            return (it != mPlatformTypes.end()) ? &(it->second) : nullptr;
        }
        std::unordered_map mPlatformTypes;
    };

    class ExportedFunctions {
    public:
        void addPrefix(std::string prefix) {
            mPrefixes.insert(std::move(prefix));
        }
        void addSuffix(std::string suffix) {
            mSuffixes.insert(std::move(suffix));
        }
        bool isPrefix(const std::string& prefix) const {
            return (mPrefixes.find(prefix) != mPrefixes.end());
        }
        bool isSuffix(const std::string& suffix) const {
            return (mSuffixes.find(suffix) != mSuffixes.end());
        }

    private:
        std::set mPrefixes;
        std::set mSuffixes;
    };

    class CodeBlock {
    public:
        CodeBlock() = default;

        void setStart(const char* s) {
            mStart = s;
        }
        void setEnd(const char* e) {
            mEnd = e;
        }
        void setOffset(const int o) {
            mOffset = o;
        }
        void addBlock(const char* blockName) {
            mBlocks.insert(blockName);
        }
        const std::string& start() const {
            return mStart;
        }
        const std::string& end() const {
            return mEnd;
        }
        int offset() const {
            return mOffset;
        }
        bool isBlock(const std::string& blockName) const {
            return mBlocks.find(blockName) != mBlocks.end();
        }

    private:
        std::string mStart;
        std::string mEnd;
        int mOffset{};
        std::set mBlocks;
    };

    enum class FalseTrueMaybe : std::uint8_t { False, True, Maybe };

    std::map mFunctionwarn;
    std::set mDefines;

    std::unordered_map mContainers;
    std::unordered_map mFunctions;
    std::unordered_map mSmartPointers;

    int mAllocId{};
    std::set mFiles;
    std::map mAlloc; // allocation functions
    std::map mDealloc; // deallocation functions
    std::map mRealloc; // reallocation functions
    std::unordered_map mNoReturn; // is function noreturn?
    std::unordered_map mReturnValue;
    std::unordered_map mReturnValueType;
    std::unordered_map mReturnValueContainer;
    std::map mUnknownReturnValues;
    std::map mReportErrors;
    std::map mProcessAfterCode;
    std::set mMarkupExtensions; // file extensions of markup files
    std::map mKeywords;  // keywords for code in the library
    std::unordered_map mExecutableBlocks; // keywords for blocks of executable code
    std::map mExporters; // keywords that export variables/functions to libraries (meta-code/macros)
    std::map mImporters;  // keywords that import variables/functions
    std::map mReflection; // invocation of reflection
    std::unordered_map mPodTypes; // pod types
    std::map mPlatformTypes; // platform independent typedefs
    std::unordered_map mPlatforms; // platform dependent typedefs
    std::map mTypeChecks;
    std::unordered_map mNonOverlappingData;
    std::unordered_set mEntrypoints;
};

const std::string Library::mEmptyString;

Library::Library()
    : mData(new LibraryData())
{}

Library::~Library() = default;

Library::Library(const Library& other)
    : mData(new LibraryData(*other.mData))
{}

Library& Library::operator=(const Library& other) &
{
    if (this == &other)
        return *this;

    mData.reset(new LibraryData(*other.mData));
    return *this;
}

static std::vector getnames(const char *names)
{
    std::vector ret;
    while (const char *p = std::strchr(names,',')) {
        ret.emplace_back(names, p-names);
        names = p + 1;
    }
    ret.emplace_back(names);
    return ret;
}

static void gettokenlistfromvalid(const std::string& valid, TokenList& tokenList)
{
    const std::string str(valid + ',');
    tokenList.createTokensFromBuffer(str.data(), str.size()); // TODO: check result?
    for (Token *tok = tokenList.front(); tok; tok = tok->next()) {
        if (Token::Match(tok,"- %num%")) {
            tok->str("-" + tok->strAt(1));
            tok->deleteNext();
        }
    }
}

Library::Error Library::load(const char exename[], const char path[], bool debug)
{
    if (std::strchr(path,',') != nullptr) {
        throw std::runtime_error("handling of multiple libraries not supported");
    }

    const bool is_abs_path = Path::isAbsolute(path);
    const bool is_rel_path = Path::isRelative(path);

    std::string fullfilename(path);

    // TODO: what if the extension is not .cfg?
    // only append extension when we provide the library name and not a path
    if (!is_abs_path && !is_rel_path && Path::getFilenameExtension(fullfilename).empty())
        fullfilename += ".cfg";

    std::string absolute_path;
    // open file..
    tinyxml2::XMLDocument doc;
    if (debug)
        std::cout IntAttribute("format", 1); // Assume format version 1 if nothing else is specified (very old .cfg files had no 'format' attribute)

    if (format > 2 || format FirstChildElement(); node; node = node->NextSiblingElement()) {
        const std::string nodename = node->Name();
        if (nodename == "memory" || nodename == "resource") {
            // get allocationId to use..
            int allocationId = 0;
            for (const tinyxml2::XMLElement *memorynode = node->FirstChildElement(); memorynode; memorynode = memorynode->NextSiblingElement()) {
                if (strcmp(memorynode->Name(),"dealloc")==0) {
                    const auto names = getnames(memorynode->GetText());
                    for (const auto& n : names) {
                        const auto it = utils::as_const(mData->mDealloc).find(n);
                        if (it != mData->mDealloc.end()) {
                            allocationId = it->second.groupId;
                            break;
                        }
                    }
                    if (allocationId != 0)
                        break;
                }
            }
            if (allocationId == 0) {
                if (nodename == "memory") {
                    while (!ismemory(++mData->mAllocId)) {}
                }
                else {
                    while (!isresource(++mData->mAllocId)) {}
                }
                allocationId = mData->mAllocId;
            }

            // add alloc/dealloc/use functions..
            for (const tinyxml2::XMLElement *memorynode = node->FirstChildElement(); memorynode; memorynode = memorynode->NextSiblingElement()) {
                const std::string memorynodename = memorynode->Name();
                const auto names = getnames(memorynode->GetText());
                if (memorynodename == "alloc" || memorynodename == "realloc") {
                    AllocFunc temp;
                    temp.groupId = allocationId;

                    temp.noFail = memorynode->BoolAttribute("no-fail", false);
                    temp.initData = memorynode->BoolAttribute("init", true);
                    temp.arg = memorynode->IntAttribute("arg", -1);

                    const char *bufferSize = memorynode->Attribute("buffer-size");
                    if (!bufferSize)
                        temp.bufferSize = AllocFunc::BufferSize::none;
                    else {
                        if (std::strncmp(bufferSize, "malloc", 6) == 0)
                            temp.bufferSize = AllocFunc::BufferSize::malloc;
                        else if (std::strncmp(bufferSize, "calloc", 6) == 0)
                            temp.bufferSize = AllocFunc::BufferSize::calloc;
                        else if (std::strncmp(bufferSize, "strdup", 6) == 0)
                            temp.bufferSize = AllocFunc::BufferSize::strdup;
                        else
                            return Error(ErrorCode::BAD_ATTRIBUTE_VALUE, bufferSize);
                        temp.bufferSizeArg1 = 1;
                        temp.bufferSizeArg2 = 2;
                        if (bufferSize[6] == 0) {
                            // use default values
                        } else if (bufferSize[6] == ':' && bufferSize[7] >= '1' && bufferSize[7] = '1' && bufferSize[9] IntAttribute("realloc-arg", 1);

                    auto& map = (memorynodename == "realloc") ? mData->mRealloc : mData->mAlloc;
                    for (const auto& n : names)
                        map[n] = temp;
                } else if (memorynodename == "dealloc") {
                    AllocFunc temp;
                    temp.groupId = allocationId;
                    temp.arg = memorynode->IntAttribute("arg", 1);
                    for (const auto& n : names)
                        mData->mDealloc[n] = temp;
                } else if (memorynodename == "use")
                    for (const auto& n : names)
                        mData->mFunctions[n].use = true;
                else
                    unknown_elements.insert(memorynodename);
            }
        }

        else if (nodename == "define") {
            const char *name = node->Attribute("name");
            if (name == nullptr)
                return Error(ErrorCode::MISSING_ATTRIBUTE, "name");
            const char *value = node->Attribute("value");
            if (value == nullptr)
                return Error(ErrorCode::MISSING_ATTRIBUTE, "value");
            auto result = mData->mDefines.insert(std::string(name) + " " + value);
            if (!result.second)
                return Error(ErrorCode::DUPLICATE_DEFINE, name);
        }

        else if (nodename == "function") {
            const char *name = node->Attribute("name");
            if (name == nullptr)
                return Error(ErrorCode::MISSING_ATTRIBUTE, "name");
            for (const std::string &s : getnames(name)) {
                const Error &err = loadFunction(node, s, unknown_elements);
                if (err.errorcode != ErrorCode::OK)
                    return err;
            }
        }

        else if (nodename == "reflection") {
            for (const tinyxml2::XMLElement *reflectionnode = node->FirstChildElement(); reflectionnode; reflectionnode = reflectionnode->NextSiblingElement()) {
                if (strcmp(reflectionnode->Name(), "call") != 0) {
                    unknown_elements.insert(reflectionnode->Name());
                    continue;
                }

                const char * const argString = reflectionnode->Attribute("arg");
                if (!argString)
                    return Error(ErrorCode::MISSING_ATTRIBUTE, "arg");

                mData->mReflection[reflectionnode->GetText()] = strToInt(argString);
            }
        }

        else if (nodename == "markup") {
            const char * const extension = node->Attribute("ext");
            if (!extension)
                return Error(ErrorCode::MISSING_ATTRIBUTE, "ext");
            mData->mMarkupExtensions.insert(extension);

            mData->mReportErrors[extension] = (node->Attribute("reporterrors", "true") != nullptr);
            mData->mProcessAfterCode[extension] = (node->Attribute("aftercode", "true") != nullptr);

            for (const tinyxml2::XMLElement *markupnode = node->FirstChildElement(); markupnode; markupnode = markupnode->NextSiblingElement()) {
                const std::string markupnodename = markupnode->Name();
                if (markupnodename == "keywords") {
                    for (const tinyxml2::XMLElement *librarynode = markupnode->FirstChildElement(); librarynode; librarynode = librarynode->NextSiblingElement()) {
                        if (strcmp(librarynode->Name(), "keyword") == 0) {
                            const char* nodeName = librarynode->Attribute("name");
                            if (nodeName == nullptr)
                                return Error(ErrorCode::MISSING_ATTRIBUTE, "name");
                            mData->mKeywords[extension].insert(nodeName);
                        } else
                            unknown_elements.insert(librarynode->Name());
                    }
                }

                else if (markupnodename == "exported") {
                    for (const tinyxml2::XMLElement *exporter = markupnode->FirstChildElement(); exporter; exporter = exporter->NextSiblingElement()) {
                        if (strcmp(exporter->Name(), "exporter") != 0) {
                            unknown_elements.insert(exporter->Name());
                            continue;
                        }

                        const char * const prefix = exporter->Attribute("prefix");
                        if (!prefix)
                            return Error(ErrorCode::MISSING_ATTRIBUTE, "prefix");

                        for (const tinyxml2::XMLElement *e = exporter->FirstChildElement(); e; e = e->NextSiblingElement()) {
                            const std::string ename = e->Name();
                            if (ename == "prefix")
                                mData->mExporters[prefix].addPrefix(e->GetText());
                            else if (ename == "suffix")
                                mData->mExporters[prefix].addSuffix(e->GetText());
                            else
                                unknown_elements.insert(ename);
                        }
                    }
                }

                else if (markupnodename == "imported") {
                    for (const tinyxml2::XMLElement *librarynode = markupnode->FirstChildElement(); librarynode; librarynode = librarynode->NextSiblingElement()) {
                        if (strcmp(librarynode->Name(), "importer") == 0)
                            mData->mImporters[extension].insert(librarynode->GetText());
                        else
                            unknown_elements.insert(librarynode->Name());
                    }
                }

                else if (markupnodename == "codeblocks") {
                    for (const tinyxml2::XMLElement *blocknode = markupnode->FirstChildElement(); blocknode; blocknode = blocknode->NextSiblingElement()) {
                        const std::string blocknodename = blocknode->Name();
                        if (blocknodename == "block") {
                            const char * blockName = blocknode->Attribute("name");
                            if (blockName)
                                mData->mExecutableBlocks[extension].addBlock(blockName);
                        } else if (blocknodename == "structure") {
                            const char * start = blocknode->Attribute("start");
                            if (start)
                                mData->mExecutableBlocks[extension].setStart(start);
                            const char * end = blocknode->Attribute("end");
                            if (end)
                                mData->mExecutableBlocks[extension].setEnd(end);
                            const char * offset = blocknode->Attribute("offset");
                            if (offset) {
                                // cppcheck-suppress templateInstantiation - TODO: fix this - see #11631
                                mData->mExecutableBlocks[extension].setOffset(strToInt(offset));
                            }
                        }

                        else
                            unknown_elements.insert(blocknodename);
                    }
                }

                else
                    unknown_elements.insert(markupnodename);
            }
        }

        else if (nodename == "container") {
            const char* const id = node->Attribute("id");
            if (!id)
                return Error(ErrorCode::MISSING_ATTRIBUTE, "id");

            Container& container = mData->mContainers[id];

            const char* const inherits = node->Attribute("inherits");
            if (inherits) {
                const auto i = utils::as_const(mData->mContainers).find(inherits);
                if (i != mData->mContainers.end())
                    container = i->second; // Take values from parent and overwrite them if necessary
                else
                    return Error(ErrorCode::BAD_ATTRIBUTE_VALUE, inherits);
            }

            const char* const startPattern = node->Attribute("startPattern");
            if (startPattern) {
                container.startPattern = startPattern;
                container.startPattern2 = startPattern;
                if (!endsWith(container.startPattern, 'direction[indirect];
    }
    if (formatstr_function(ftok)) {
        const int fs_argno = formatstr_argno(ftok);
        if (fs_argno >= 0 && argnr >= fs_argno) {
            if (formatstr_scan(ftok))
                return ArgumentChecks::Direction::DIR_OUT;
            return ArgumentChecks::Direction::DIR_IN;
        }
    }
    return ArgumentChecks::Direction::DIR_UNKNOWN;
}

bool Library::ignorefunction(const std::string& functionName) const
{
    const auto it = utils::as_const(mData->mFunctions).find(functionName);
    if (it != mData->mFunctions.cend())
        return it->second.ignore;
    return false;
}
const std::unordered_map& Library::functions() const
{
    return mData->mFunctions;
}
bool Library::isUse(const std::string& functionName) const
{
    const auto it = utils::as_const(mData->mFunctions).find(functionName);
    if (it != mData->mFunctions.cend())
        return it->second.use;
    return false;
}
bool Library::isLeakIgnore(const std::string& functionName) const
{
    const auto it = utils::as_const(mData->mFunctions).find(functionName);
    if (it != mData->mFunctions.cend())
        return it->second.leakignore;
    return false;
}
bool Library::isFunctionConst(const std::string& functionName, bool pure) const
{
    const auto it = utils::as_const(mData->mFunctions).find(functionName);
    if (it != mData->mFunctions.cend())
        return pure ? it->second.ispure : it->second.isconst;
    return false;
}
bool Library::isFunctionConst(const Token *ftok) const
{
    if (ftok->function() && ftok->function()->isConst())
        return true;
    if (isNotLibraryFunction(ftok)) {
        if (Token::simpleMatch(ftok->astParent(), ".")) {
            using Yield = Library::Container::Yield;
            const Yield yield = astContainerYield(ftok->astParent()->astOperand1(), *this);
            if (yield == Yield::EMPTY || yield == Yield::SIZE || yield == Yield::BUFFER_NT)
                return true;
            if ((yield == Yield::START_ITERATOR || yield == Yield::END_ITERATOR) && ftok->str()[0] == 'c')
                return true;
        }
        return false;
    }
    const auto it = utils::as_const(mData->mFunctions).find(getFunctionName(ftok));
    return (it != mData->mFunctions.cend() && it->second.isconst);
}

bool Library::isnoreturn(const Token *ftok) const
{
    if (ftok->function() && ftok->function()->isAttributeNoreturn())
        return true;
    if (ftok->variable() && ftok->variable()->nameToken()->isAttributeNoreturn())
        return true;
    if (isNotLibraryFunction(ftok)) {
        if (Token::simpleMatch(ftok->astParent(), ".")) {
            const Token* contTok = ftok->astParent()->astOperand1();
            if (astContainerAction(contTok, *this) != Library::Container::Action::NO_ACTION ||
                astContainerYield(contTok, *this) != Library::Container::Yield::NO_YIELD)
                return false;
        }
        return false;
    }
    const auto it = utils::as_const(mData->mNoReturn).find(getFunctionName(ftok));
    if (it == mData->mNoReturn.end())
        return false;
    if (it->second == LibraryData::FalseTrueMaybe::Maybe)
        return true;
    return it->second == LibraryData::FalseTrueMaybe::True;
}

bool Library::isnotnoreturn(const Token *ftok) const
{
    if (ftok->function() && ftok->function()->isAttributeNoreturn())
        return false;
    if (isNotLibraryFunction(ftok))
        return hasAnyTypeCheck(getFunctionName(ftok));
    const auto it = utils::as_const(mData->mNoReturn).find(getFunctionName(ftok));
    if (it == mData->mNoReturn.end())
        return false;
    if (it->second == LibraryData::FalseTrueMaybe::Maybe)
        return false;
    return it->second == LibraryData::FalseTrueMaybe::False;
}

bool Library::markupFile(const std::string &path) const
{
    return mData->mMarkupExtensions.find(Path::getFilenameExtensionInLowerCase(path)) != mData->mMarkupExtensions.end();
}

bool Library::processMarkupAfterCode(const std::string &path) const
{
    const auto it = utils::as_const(mData->mProcessAfterCode).find(Path::getFilenameExtensionInLowerCase(path));
    return (it == mData->mProcessAfterCode.cend() || it->second);
}

bool Library::reportErrors(const std::string &path) const
{
    const auto it = utils::as_const(mData->mReportErrors).find(Path::getFilenameExtensionInLowerCase(path));
    return (it == mData->mReportErrors.cend() || it->second);
}

bool Library::isexecutableblock(const std::string &file, const std::string &token) const
{
    const auto it = utils::as_const(mData->mExecutableBlocks).find(Path::getFilenameExtensionInLowerCase(file));
    return (it != mData->mExecutableBlocks.cend() && it->second.isBlock(token));
}

int Library::blockstartoffset(const std::string &file) const
{
    int offset = -1;
    const auto map_it
        = utils::as_const(mData->mExecutableBlocks).find(Path::getFilenameExtensionInLowerCase(file));

    if (map_it != mData->mExecutableBlocks.end()) {
        offset = map_it->second.offset();
    }
    return offset;
}

const std::string& Library::blockstart(const std::string &file) const
{
    const auto map_it
        = utils::as_const(mData->mExecutableBlocks).find(Path::getFilenameExtensionInLowerCase(file));

    if (map_it != mData->mExecutableBlocks.end()) {
        return map_it->second.start();
    }
    return mEmptyString;
}

const std::string& Library::blockend(const std::string &file) const
{
    const auto map_it
        = utils::as_const(mData->mExecutableBlocks).find(Path::getFilenameExtensionInLowerCase(file));

    if (map_it != mData->mExecutableBlocks.end()) {
        return map_it->second.end();
    }
    return mEmptyString;
}

bool Library::iskeyword(const std::string &file, const std::string &keyword) const
{
    const auto it =
        utils::as_const(mData->mKeywords).find(Path::getFilenameExtensionInLowerCase(file));
    return (it != mData->mKeywords.end() && it->second.count(keyword));
}

bool Library::isimporter(const std::string& file, const std::string &importer) const
{
    const auto it =
        utils::as_const(mData->mImporters).find(Path::getFilenameExtensionInLowerCase(file));
    return (it != mData->mImporters.end() && it->second.count(importer) > 0);
}

const Token* Library::getContainerFromYield(const Token* tok, Library::Container::Yield yield) const
{
    if (!tok)
        return nullptr;
    if (Token::Match(tok->tokAt(-2), ". %name% (")) {
        const Token* containerTok = tok->tokAt(-2)->astOperand1();
        if (!astIsContainer(containerTok))
            return nullptr;
        if (containerTok->valueType()->container &&
            containerTok->valueType()->container->getYield(tok->strAt(-1)) == yield)
            return containerTok;
        if (yield == Library::Container::Yield::EMPTY && Token::simpleMatch(tok->tokAt(-1), "empty ( )"))
            return containerTok;
        if (yield == Library::Container::Yield::SIZE && Token::Match(tok->tokAt(-1), "size|length ( )"))
            return containerTok;
    } else if (Token::Match(tok->previous(), "%name% (")) {
        if (const Library::Function* f = this->getFunction(tok->previous())) {
            if (f->containerYield == yield) {
                return tok->astOperand2();
            }
        }
    }
    return nullptr;
}

// cppcheck-suppress unusedFunction
const Token* Library::getContainerFromAction(const Token* tok, Library::Container::Action action) const
{
    if (!tok)
        return nullptr;
    if (Token::Match(tok->tokAt(-2), ". %name% (")) {
        const Token* containerTok = tok->tokAt(-2)->astOperand1();
        if (!astIsContainer(containerTok))
            return nullptr;
        if (containerTok->valueType()->container &&
            containerTok->valueType()->container->getAction(tok->strAt(-1)) == action)
            return containerTok;
        if (Token::simpleMatch(tok->tokAt(-1), "empty ( )"))
            return containerTok;
    } else if (Token::Match(tok->previous(), "%name% (")) {
        if (const Library::Function* f = this->getFunction(tok->previous())) {
            if (f->containerAction == action) {
                return tok->astOperand2();
            }
        }
    }
    return nullptr;
}

const std::unordered_map& Library::smartPointers() const
{
    return mData->mSmartPointers;
}

bool Library::isSmartPointer(const Token* tok) const
{
    return detectSmartPointer(tok);
}

const Library::SmartPointer* Library::detectSmartPointer(const Token* tok, bool withoutStd) const
{
    if (!tok)
        return nullptr;
    if (tok->isKeyword())
        return nullptr;
    std::string typestr = withoutStd ? "std::" : "";
    if (tok->str() == "::")
        tok = tok->next();
    while (Token::Match(tok, "%name% ::")) {
        typestr += tok->str();
        typestr += "::";
        tok = tok->tokAt(2);
    }
    if (tok && tok->isName()) {
        typestr += tok->str();
    }
    auto it = mData->mSmartPointers.find(typestr);
    if (it == mData->mSmartPointers.end())
        return nullptr;
    return &it->second;
}

const Library::Container * getLibraryContainer(const Token * tok)
{
    if (!tok)
        return nullptr;
    // TODO: Support dereferencing iterators
    // TODO: Support dereferencing with ->
    if (tok->isUnaryOp("*") && astIsPointer(tok->astOperand1())) {
        for (const ValueFlow::Value& v:tok->astOperand1()->values()) {
            if (!v.isLocalLifetimeValue())
                continue;
            if (v.lifetimeKind != ValueFlow::Value::LifetimeKind::Address)
                continue;
            return getLibraryContainer(v.tokvalue);
        }
    }
    if (!tok->valueType())
        return nullptr;
    return tok->valueType()->container;
}

Library::TypeCheck Library::getTypeCheck(std::string check,  std::string typeName) const
{
    auto it = mData->mTypeChecks.find(std::pair(std::move(check), std::move(typeName)));
    return it == mData->mTypeChecks.end() ? TypeCheck::def : it->second;
}

bool Library::hasAnyTypeCheck(const std::string& typeName) const
{
    return std::any_of(mData->mTypeChecks.begin(), mData->mTypeChecks.end(), [&](const std::pair& tc) {
        return tc.first.second == typeName;
    });
}

const Library::AllocFunc* Library::getAllocFuncInfo(const char name[]) const
{
    return getAllocDealloc(mData->mAlloc, name);
}

const Library::AllocFunc* Library::getDeallocFuncInfo(const char name[]) const
{
    return getAllocDealloc(mData->mDealloc, name);
}

// cppcheck-suppress unusedFunction
int Library::allocId(const char name[]) const
{
    const AllocFunc* af = getAllocDealloc(mData->mAlloc, name);
    return af ? af->groupId : 0;
}

int Library::deallocId(const char name[]) const
{
    const AllocFunc* af = getAllocDealloc(mData->mDealloc, name);
    return af ? af->groupId : 0;
}

const std::set &Library::markupExtensions() const
{
    return mData->mMarkupExtensions;
}

bool Library::isexporter(const std::string &prefix) const
{
    return mData->mExporters.find(prefix) != mData->mExporters.end();
}

bool Library::isexportedprefix(const std::string &prefix, const std::string &token) const
{
    const auto it = utils::as_const(mData->mExporters).find(prefix);
    return (it != mData->mExporters.end() && it->second.isPrefix(token));
}

bool Library::isexportedsuffix(const std::string &prefix, const std::string &token) const
{
    const auto it = utils::as_const(mData->mExporters).find(prefix);
    return (it != mData->mExporters.end() && it->second.isSuffix(token));
}

bool Library::isreflection(const std::string &token) const
{
    return mData->mReflection.find(token) != mData->mReflection.end();
}

int Library::reflectionArgument(const std::string &token) const
{
    const auto it = utils::as_const(mData->mReflection).find(token);
    if (it != mData->mReflection.end())
        return it->second;
    return -1;
}

bool Library::isentrypoint(const std::string &func) const
{
    return func == "main" || mData->mEntrypoints.find(func) != mData->mEntrypoints.end();
}

const std::set& Library::defines() const
{
    return mData->mDefines;
}

const Library::PodType *Library::podtype(const std::string &name) const
{
    const auto it = utils::as_const(mData->mPodTypes).find(name);
    return (it != mData->mPodTypes.end()) ? &(it->second) : nullptr;
}

const Library::PlatformType *Library::platform_type(const std::string &name, const std::string & platform) const
{
    const auto it = utils::as_const(mData->mPlatforms).find(platform);
    if (it != mData->mPlatforms.end()) {
        const PlatformType * const type = it->second.platform_type(name);
        if (type)
            return type;
    }

    const auto it2 = utils::as_const(mData->mPlatformTypes).find(name);
    return (it2 != mData->mPlatformTypes.end()) ? &(it2->second) : nullptr;
}
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