void StatementList::outputCPPImpl(CodeGenerator &cg, AnalysisResultPtr ar) {
FunctionScopePtr func = getFunctionScope();
for (unsigned int i = 0; i < m_stmts.size(); i++) {
StatementPtr stmt = m_stmts[i];
stmt->outputCPP(cg, ar);
if (stmt->is(Statement::KindOfMethodStatement)) {
MethodStatementPtr methodStmt =
dynamic_pointer_cast<MethodStatement>(stmt);
std::string methodName = methodStmt->getName();
if (methodName == "offsetget") {
ClassScopePtr cls = getClassScope();
std::string arrayAccess("arrayaccess");
if (cls->derivesFrom(ar, arrayAccess, false, false)) {
FunctionScopePtr funcScope = methodStmt->getFunctionScope();
std::string name = funcScope->getName();
funcScope->setName("__offsetget_lval");
methodStmt->setName("__offsetget_lval");
methodStmt->outputCPP(cg, ar);
funcScope->setName(name);
methodStmt->setName("offsetget");
}
}
}
}
}
void StatementList::outputCPPImpl(CodeGenerator &cg, AnalysisResultPtr ar) {
FunctionScopePtr func = getFunctionScope();
bool inPseudoMain = func && func->inPseudoMain();
std::vector<bool> isDeclaration;
if (inPseudoMain) {
// We need these declarations to go first, because PHP allows top level
// function and class declarations to appear after usage.
for (unsigned int i = 0; i < m_stmts.size(); i++) {
StatementPtr stmt = m_stmts[i];
bool isDecl = false;
if (stmt->is(Statement::KindOfFunctionStatement)) {
isDecl = true;
} else if (stmt->is(Statement::KindOfClassStatement) ||
stmt->is(Statement::KindOfInterfaceStatement)) {
ClassScopePtr cls =
(dynamic_pointer_cast<InterfaceStatement>(stmt))->getClassScope();
isDecl = cls->isBaseClass() || !cls->isVolatile();
}
if (isDecl) stmt->outputCPP(cg,ar);
isDeclaration.push_back(isDecl);
}
}
for (unsigned int i = 0; i < m_stmts.size(); i++) {
StatementPtr stmt = m_stmts[i];
if (stmt->is(Statement::KindOfClassStatement)) {
if (!inPseudoMain || !isDeclaration[i]) stmt->outputCPP(cg, ar);
} else if (!(stmt->is(Statement::KindOfFunctionStatement) ||
stmt->is(Statement::KindOfInterfaceStatement)) ||
(!inPseudoMain || !isDeclaration[i])) {
stmt->outputCPP(cg, ar);
if (stmt->is(Statement::KindOfMethodStatement)) {
MethodStatementPtr methodStmt =
dynamic_pointer_cast<MethodStatement>(stmt);
std::string methodName = methodStmt->getName();
if (methodName == "offsetget") {
ClassScopePtr cls = getClassScope();
std::string arrayAccess("arrayaccess");
if (cls->derivesFrom(ar, arrayAccess, false, false)) {
FunctionScopePtr funcScope = methodStmt->getFunctionScope();
std::string name = funcScope->getName();
funcScope->setName("__offsetget_lval");
methodStmt->setName("__offsetget_lval");
methodStmt->outputCPP(cg, ar);
funcScope->setName(name);
methodStmt->setName("offsetget");
}
}
}
}
}
}
MethodStatementPtr
ClassScope::importTraitMethod(const TraitMethod& traitMethod,
AnalysisResultPtr ar,
std::string methName) {
MethodStatementPtr meth = traitMethod.method;
std::string origMethName = traitMethod.originalName;
ModifierExpressionPtr modifiers = traitMethod.modifiers;
auto cloneMeth = dynamic_pointer_cast<MethodStatement>(
dynamic_pointer_cast<ClassStatement>(m_stmt)->addClone(meth));
cloneMeth->setOriginalName(origMethName);
// Note: keep previous modifiers if none specified when importing the trait
if (modifiers && modifiers->getCount()) {
cloneMeth->setModifiers(modifiers);
}
FunctionScopePtr funcScope = meth->getFunctionScope();
// Trait method typehints, self and parent, need to be converted
auto cScope = dynamic_pointer_cast<ClassScope>(shared_from_this());
cloneMeth->fixupSelfAndParentTypehints( cScope );
auto cloneFuncScope =
std::make_shared<HPHP::FunctionScope>(
funcScope, ar, origMethName, cloneMeth,
cloneMeth->getModifiers(), cScope->isUserClass());
cloneMeth->resetScope(cloneFuncScope);
cloneFuncScope->setOuterScope(shared_from_this());
cloneFuncScope->setFromTrait(true);
informClosuresAboutScopeClone(cloneMeth, cloneFuncScope, ar);
cloneMeth->addTraitMethodToScope(ar,
dynamic_pointer_cast<ClassScope>(shared_from_this()));
// Preserve original filename (as this varies per-function and not per-unit
// in the case of methods imported from flattened traits)
auto const& name = meth->getOriginalFilename().empty() ?
meth->getFileScope()->getName() : meth->getOriginalFilename();
cloneMeth->setOriginalFilename(name);
return cloneMeth;
}