|  | v8
    V8 is Google’s open source high-performance JavaScript and WebAssembly engine, written in C++. | 
#include <parser.h>
| Classes | |
| struct | Parameter | 
| Public Member Functions | |
| void | set_strict_parameter_error (const Scanner::Location &loc, MessageTemplate message) | 
| bool | has_duplicate () const | 
| void | ValidateDuplicate (Parser *parser) const | 
| void | ValidateStrictMode (Parser *parser) const | 
| ParserFormalParameters (DeclarationScope *scope) | |
|  Public Member Functions inherited from v8::internal::FormalParametersBase | |
| FormalParametersBase (DeclarationScope *scope) | |
| int | num_parameters () const | 
| void | UpdateArityAndFunctionLength (bool is_optional, bool is_rest) | 
| Public Attributes | |
| base::ThreadedList< Parameter > | params | 
| Scanner::Location | duplicate_loc = Scanner::Location::invalid() | 
| Scanner::Location | strict_error_loc = Scanner::Location::invalid() | 
| MessageTemplate | strict_error_message = MessageTemplate::kNone | 
|  Public Attributes inherited from v8::internal::FormalParametersBase | |
| DeclarationScope * | scope | 
| bool | has_rest = false | 
| bool | is_simple = true | 
| int | function_length = 0 | 
| int | arity = 0 | 
| 
 | inlineexplicit | 
| 
 | inline | 
| 
 | inline | 
| void v8::internal::ParserFormalParameters::ValidateDuplicate | ( | Parser * | parser | ) | const | 
| void v8::internal::ParserFormalParameters::ValidateStrictMode | ( | Parser * | parser | ) | const | 
| Scanner::Location v8::internal::ParserFormalParameters::duplicate_loc = Scanner::Location::invalid() | 
| base::ThreadedList<Parameter> v8::internal::ParserFormalParameters::params | 
| Scanner::Location v8::internal::ParserFormalParameters::strict_error_loc = Scanner::Location::invalid() | 
| MessageTemplate v8::internal::ParserFormalParameters::strict_error_message = MessageTemplate::kNone |