void PrettyPrinter::VisitRegExpLiteral(RegExpLiteral* node) {
Print(" RegExp(");
PrintLiteral(node->pattern(), false);
Print(",");
PrintLiteral(node->flags(), false);
Print(") ");
}
void PrettyPrinter::VisitModuleDeclaration(ModuleDeclaration* node) {
Print("module ");
PrintLiteral(node->proxy()->name(), false);
Print(" = ");
Visit(node->module());
Print(";");
}
void PrettyPrinter::VisitImportDeclaration(ImportDeclaration* node) {
Print("import ");
PrintLiteral(node->proxy()->name(), false);
Print(" from ");
Visit(node->module());
Print(";");
}
void PrettyPrinter::VisitFunctionDeclaration(FunctionDeclaration* node) {
Print("function ");
PrintLiteral(node->proxy()->name(), false);
Print(" = ");
PrintFunctionLiteral(node->fun());
Print(";");
}
void PrettyPrinter::PrintParameters(Scope* scope) {
Print("(");
for (int i = 0; i < scope->num_parameters(); i++) {
if (i > 0) Print(", ");
PrintLiteral(scope->parameter(i)->name(), false);
}
Print(")");
}
void PrettyPrinter::PrintLabels(ZoneStringList* labels) {
if (labels != NULL) {
for (int i = 0; i < labels->length(); i++) {
PrintLiteral(labels->at(i), false);
Print(": ");
}
}
}
void PrettyPrinter::PrintFunctionLiteral(FunctionLiteral* function) {
Print("function ");
PrintLiteral(function->name(), false);
PrintParameters(function->scope());
Print(" { ");
PrintDeclarations(function->scope()->declarations());
PrintStatements(function->body());
Print(" }");
}
void PrettyPrinter::VisitTryCatchStatement(TryCatchStatement* node) {
Print("try ");
Visit(node->try_block());
Print(" catch (");
const bool quote = false;
PrintLiteral(node->variable()->name(), quote);
Print(") ");
Visit(node->catch_block());
}
void PrettyPrinter::VisitBreakStatement(BreakStatement* node) {
Print("break");
ZoneStringList* labels = node->target()->labels();
if (labels != NULL) {
Print(" ");
ASSERT(labels->length() > 0); // guaranteed to have at least one entry
PrintLiteral(labels->at(0), false); // any label from the list is fine
}
Print(";");
}
void PrettyPrinter::VisitProperty(Property* node) {
Expression* key = node->key();
Literal* literal = key->AsLiteral();
if (literal != NULL && literal->value()->IsInternalizedString()) {
Print("(");
Visit(node->obj());
Print(").");
PrintLiteral(literal->value(), false);
} else {
Visit(node->obj());
Print("[");
Visit(key);
Print("]");
}
}
void PrettyPrinter::VisitSlot(Slot* node) {
switch (node->type()) {
case Slot::PARAMETER:
Print("parameter[%d]", node->index());
break;
case Slot::LOCAL:
Print("frame[%d]", node->index());
break;
case Slot::CONTEXT:
Print(".context[%d]", node->index());
break;
case Slot::LOOKUP:
Print(".context[");
PrintLiteral(node->var()->name(), false);
Print("]");
break;
default:
UNREACHABLE();
}
}
void PrettyPrinter::VisitVariableProxy(VariableProxy* node) {
PrintLiteral(node->name(), false);
}
void PrettyPrinter::VisitCallRuntime(CallRuntime* node) {
Print("%%");
PrintLiteral(node->name(), false);
PrintArguments(node->arguments());
}
void PrettyPrinter::VisitLiteral(Literal* node) {
PrintLiteral(node->value(), true);
}
void PrettyPrinter::VisitNativeFunctionLiteral(NativeFunctionLiteral* node) {
Print("(");
PrintLiteral(node->name(), false);
Print(")");
}
void PrettyPrinter::VisitModuleStatement(ModuleStatement* node) {
Print("module ");
PrintLiteral(node->proxy()->name(), false);
Print(" ");
Visit(node->body());
}
void PrettyPrinter::VisitModuleUrl(ModuleUrl* node) {
Print("at ");
PrintLiteral(node->url(), true);
}
void PrettyPrinter::VisitModulePath(ModulePath* node) {
Visit(node->module());
Print(".");
PrintLiteral(node->name(), false);
}
void PrettyPrinter::VisitExportDeclaration(ExportDeclaration* node) {
Print("export ");
PrintLiteral(node->proxy()->name(), false);
Print(";");
}
void PrettyPrinter::VisitFunctionBoilerplateLiteral(
FunctionBoilerplateLiteral* node) {
Print("(");
PrintLiteral(node->boilerplate(), true);
Print(")");
}