本文整理汇总了C++中Analyser类的典型用法代码示例。如果您正苦于以下问题：C++ Analyser类的具体用法？C++ Analyser怎么用？C++ Analyser使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Analyser类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: Surface
void BindablePlatform::init_bindable_platform (int posx, int posy, std::string file_name)
{
m_pos.x = posx;
m_pos.y = posy;
file_name = PIC_STATICS_R + file_name;
m_image = new Surface (file_name + ".png");
m_pos.h = m_image->h();
m_pos.w = m_image->w();
Analyser analyser;
analyser.open (file_name + ".col");
m_collisions_matrix_w = analyser.read_int();
m_collisions_matrix_h = analyser.read_int();
m_collisions_matrix = new unsigned int*[m_collisions_matrix_w];
for (int i = 0; i < m_collisions_matrix_w; i++)
{
m_collisions_matrix[i] = new unsigned int[m_collisions_matrix_h];
}
for (int j = 0; j < m_collisions_matrix_h; j++)
{
for (int i = 0; i < m_collisions_matrix_w; i++)
{
m_collisions_matrix[i][j] = analyser.read_int();
}
}
analyser.close();
}示例2: check
static void check(Analyser& analyser, CastExpr const *expr)
{
if (expr->getSubExpr()->isNullPointerConstant(
*analyser.context(), Expr::NPC_ValueDependentIsNotNull)) {
return; // RETURN
}
if (expr->getCastKind() != CK_BitCast &&
expr->getCastKind() != CK_LValueBitCast &&
expr->getCastKind() != CK_IntegralToPointer) {
return; // RETURN
}
CanQualType source(getType(expr->getSubExpr()->getType()));
CanQualType target(getType(expr->getType()));
std::string tt = static_cast<QualType>(target).getAsString();
if ((source != target &&
tt != "char" &&
tt != "unsigned char" &&
tt != "signed char" &&
tt != "void") ||
(expr->getType()->isPointerType() !=
expr->getSubExpr()->getType()->isPointerType())) {
analyser.report(expr, check_name, "AL01",
"Possible strict-aliasing violation")
<< expr->getSourceRange();
}
}示例3: member_definition_in_class_definition
static void
member_definition_in_class_definition(Analyser& analyser,
CXXMethodDecl const* decl)
{
member_definition& data = analyser.attachment<member_definition>();
if (decl->isTemplateInstantiation()) {
if (CXXMethodDecl const* tplt = llvm::dyn_cast<CXXMethodDecl>(
decl->getTemplateInstantiationPattern())) {
decl = tplt;
}
}
if (decl->getLexicalDeclContext() == decl->getDeclContext()
&& decl->hasInlineBody()
&& !decl->getParent()->isLocalClass()
&& !decl->isImplicit()
&& !data.reported_[decl->getCanonicalDecl()]
&& !analyser.is_test_driver()
&& !decl->getLocStart().isMacroID())
{
analyser.report(decl, check_name, "CD01",
"Member function '%0' is defined in the class definition.")
<< decl->getQualifiedNameAsString();
data.reported_[decl->getCanonicalDecl()] = true;
}
}示例4: apply
static inline void apply(Analyser & analyser, TurnIt first, TurnIt last)
{
if ( first == last )
return;
for_preceding_rings(analyser, *first);
//analyser.per_turn(*first);
TurnIt prev = first;
for ( ++first ; first != last ; ++first, ++prev )
{
// same multi
if ( prev->operations[OpId].seg_id.multi_index
== first->operations[OpId].seg_id.multi_index )
{
// same ring
if ( prev->operations[OpId].seg_id.ring_index
== first->operations[OpId].seg_id.ring_index )
{
//analyser.per_turn(*first);
}
// same multi, next ring
else
{
//analyser.end_ring(*prev);
analyser.turns(prev, first);
//if ( prev->operations[OpId].seg_id.ring_index + 1
// < first->operations[OpId].seg_id.ring_index)
{
for_no_turns_rings(analyser,
*first,
prev->operations[OpId].seg_id.ring_index + 1,
first->operations[OpId].seg_id.ring_index);
}
//analyser.per_turn(*first);
}
}
// next multi
else
{
//analyser.end_ring(*prev);
analyser.turns(prev, first);
for_following_rings(analyser, *prev);
for_preceding_rings(analyser, *first);
//analyser.per_turn(*first);
}
if ( analyser.interrupt )
{
return;
}
}
//analyser.end_ring(*prev);
analyser.turns(prev, first); // first == last
for_following_rings(analyser, *prev);
}示例5: close_file
static void close_file(Analyser& analyser,
SourceLocation where,
std::string const&,
std::string const& name)
{
if (analyser.is_component_header(name))
{
analyser.attachment<data>().line_ =
analyser.get_location(where).line();
}
}示例6: MyItem
ZoneItem::ZoneItem (QGraphicsScene *scene, TriggerItem *parent, Analyser &analyser) :
MyItem (NULL, ""),
m_parent (parent)
{
Q_UNUSED (scene);
int x, y;
x = analyser.read_int();
y = analyser.read_int();
m_width = analyser.read_int() - x;
m_height = analyser.read_int() - y;
setItem (addRect (0, 0, m_width, m_height) );
setPos (x, y);
}示例7: process
static void
process(Analyser& analyser, Expr const* expr, Decl const* decl)
{
if (const FunctionDecl* function =
decl ? llvm::dyn_cast<FunctionDecl>(decl) : 0) {
function = function->getCanonicalDecl();
std::string name;
PrintingPolicy policy(analyser.context()->getLangOpts());
function->getNameForDiagnostic(name, policy, true);
std::ostringstream out;
out << name << "(";
for (FunctionDecl::param_const_iterator it(function->param_begin()),
end(function->param_end());
it != end;
++it) {
if (it != function->param_begin()) {
out << ", ";
}
ParmVarDecl const* param(*it);
out << param->getType().getAsString();
if (param->isParameterPack()) {
out << "...";
}
}
out << ")";
CXXMethodDecl const* method(llvm::dyn_cast<CXXMethodDecl>(function));
if (method && !method->isStatic()) {
if (method->getTypeQualifiers() & Qualifiers::Const) {
out << " const";
}
if (method->getTypeQualifiers() & Qualifiers::Volatile) {
out << " volatile";
}
if (method->getTypeQualifiers() & Qualifiers::Restrict) {
out << " restrict";
}
}
name += out.str();
//-dk:TODO analyser.report(expr, check_name, "function decl: '%0'")
//-dk:TODO << expr->getSourceRange()
//-dk:TODO << out.str()
;
}
else {
analyser.report(expr, check_name, "UF01", "Unresolved function call")
<< expr->getSourceRange();
}
}示例8: check
static void check(Analyser& analyser, CXXThrowExpr const* expr)
{
const TypeDecl *e = analyser.lookup_type("::std::exception");
Expr *object(const_cast<Expr*>(expr->getSubExpr()));
if (e && e->getTypeForDecl() && object) // else it is a rethrow...
{
QualType t = e->getTypeForDecl()->getCanonicalTypeInternal();
QualType ot = object->getType()->getCanonicalTypeInternal();
if (ot != t && !analyser.sema().IsDerivedFrom(ot, t)) {
analyser.report(expr, check_name, "FE01",
"Object of type %0 not derived from "
"std::exception is thrown.")
<< ot;
}
}
}示例9: analyse_each_turn
static inline void analyse_each_turn(Result & res,
Analyser & analyser,
TurnIt first, TurnIt last)
{
if ( first == last )
return;
for ( TurnIt it = first ; it != last ; ++it )
{
analyser.apply(res, it);
if ( BOOST_GEOMETRY_CONDITION(res.interrupt) )
return;
}
analyser.apply(res);
}示例10: open_file
static void open_file(Analyser& analyser,
SourceLocation where,
const std::string&,
const std::string& name)
{
FileName fn(name);
std::string filename = fn.name();
if (analyser.is_component_header(filename) ||
name == analyser.toplevel()) {
const SourceManager &m = analyser.manager();
llvm::StringRef buf = m.getBuffer(m.getFileID(where))->getBuffer();
if (buf.size() == 0) {
return;
}
buf = buf.substr(0, buf.find('\n')).rtrim();
std::string expectcpp("// " + filename);
expectcpp.resize(70, ' ');
expectcpp += "-*-C++-*-";
std::string expectc("/* " + filename);
expectc.resize(69, ' ');
expectc += "-*-C-*- */";
if ( !buf.equals(expectcpp)
&& !buf.equals(expectc)
&& buf.find("GENERATED") == buf.npos) {
std::pair<size_t, size_t> mcpp = mid_mismatch(buf, expectcpp);
std::pair<size_t, size_t> mc = mid_mismatch(buf, expectc);
std::pair<size_t, size_t> m;
std::string expect;
if (mcpp.first >= mc.first || mcpp.second >= mc.second) {
m = mcpp;
expect = expectcpp;
} else {
m = mc;
expect = expectc;
}
analyser.report(where.getLocWithOffset(m.first),
check_name, "HL01",
"File headline incorrect", true);
analyser.report(where.getLocWithOffset(m.first),
check_name, "HL01",
"Correct format is\n%0",
true, DiagnosticIDs::Note)
<< expect;
if (m.first == 0) {
analyser.InsertTextAfter(
where.getLocWithOffset(m.first), expect + "\n");
} else {
analyser.ReplaceText(analyser.get_line_range(where), expect);
}
}
}
}示例11: for_no_turns_rings
static inline void for_no_turns_rings(Analyser & analyser,
Turn const& turn,
signed_size_type first,
signed_size_type last)
{
segment_identifier seg_id = turn.operations[OpId].seg_id;
for ( seg_id.ring_index = first ; seg_id.ring_index < last ; ++seg_id.ring_index )
{
analyser.no_turns(seg_id);
}
}示例12: include_file
static void include_file(Analyser& analyser,
SourceLocation where,
bool,
std::string const& name)
{
data& status(analyser.attachment<data>());
if (status.check_)
{
if (analyser.is_component_header(name) ||
analyser.is_component_header(analyser.toplevel()))
{
status.header_seen_ = true;
}
else if (!status.header_seen_
&& analyser.toplevel() != name
&& builtin != name
&& command_line != name
&& "bdes_ident.h" != name
&& !analyser.is_main())
{
analyser.report(where, check_name, "TR09",
"Include files precede component header",
true);
status.check_ = false;
}
}
}示例13: check
static void check(Analyser& analyser, BinaryOperator const* expr)
{
if ((expr->getOpcode() == BO_Add || expr->getOpcode() == BO_Sub) &&
(is_addition(
analyser, expr->getLHS(), expr->getRHS(), expr->getOpcode()) ||
is_addition(
analyser, expr->getRHS(), expr->getLHS(), expr->getOpcode()))) {
analyser.report(expr->getOperatorLoc(), check_name, "SA01",
"%0 integer %1 string literal")
<< expr->getSourceRange()
<< (expr->getOpcode() == BO_Add? "Adding": "Subtracting")
<< (expr->getOpcode() == BO_Add? "to": "from");
}
}示例14: is_addition
static bool is_addition(Analyser& analyser,
Expr const* str,
Expr const* value,
BinaryOperatorKind op)
{
if (StringLiteral const* lit =
llvm::dyn_cast<StringLiteral>(str->IgnoreParenCasts())) {
llvm::APSInt length(32, false);
llvm::APSInt zero(32, false);
length = lit->getByteLength();
zero = 0u;
value = value->IgnoreParenCasts();
llvm::APSInt result;
return !value->isIntegerConstantExpr(result, *analyser.context()) ||
(op == BO_Add && (result < zero || length < result)) ||
(op == BO_Sub && (zero < result || length + result < zero));
}
return false;
}示例15: declaration
static void declaration(Analyser& analyser, Decl const* decl)
{
data& status(analyser.attachment<data>());
if (status.check_)
{
if (!status.header_seen_ ||
analyser.is_component_header(analyser.toplevel()))
{
status.header_seen_ = true;
status.line_ = 0;
}
Location loc(analyser.get_location(decl));
if ((analyser.toplevel() != loc.file() && status.header_seen_)
|| (analyser.toplevel() == loc.file()
&& status.line_ < loc.line()))
{
status.check_ = false;
}
else if (((analyser.toplevel() != loc.file() && !status.header_seen_)
|| loc.line() < status.line_)
&& builtin != loc.file() && command_line != loc.file()
&& (llvm::dyn_cast<NamedDecl>(decl) == 0
|| utils::end(id_names)
== std::find(utils::begin(id_names),
utils::end(id_names),
llvm::dyn_cast<NamedDecl>(decl)
->getNameAsString()))
&& !analyser.is_main())
{
analyser.report(decl, check_name, "TR09",
"Declarations precede component header",
true);
status.check_ = false;
}
}
}