Merge branch 'develop' into typed_function_ordering

This commit is contained in:
Jason Turner 2016-04-20 06:41:37 -06:00
commit 7d11b7c5f1
27 changed files with 1275 additions and 1035 deletions

View File

@ -163,6 +163,28 @@ chaiscript::Boxed_Number(chai.eval("5.3 + 2.1")).get_as<int>(); // works with an
static_cast<int>(chai.eval<double>("5.3+2.1")); // this version only works if we know that it's a double
```
### Conversion Caveats
Conversion to `std::shared_ptr<T> &` is supported for function calls, but if you attempt to keep a reference to a `shared_ptr<>` you might invoke undefined behavior
```cpp
// ok this is supported, you can register it with chaiscript engine
void nullify_shared_ptr(std::shared_ptr<int> &t) {
t == nullptr
}
```
```cpp
int main()
{
// do some stuff and create a chaiscript instance
std::shared_ptr<int> &ptr = chai.eval<std::shared_ptr<int> &>(somevalue);
// DO NOT do this. Taking a non-const reference to a shared_ptr is not
// supported and causes undefined behavior in the chaiscript engine
}
```
## Sharing Values
```

View File

@ -0,0 +1,61 @@
# My dict
for="for"
while="while"
def="def"
fun="fun"
if="if"
else="else"
and="&&"
or="||"
auto="auto"
var="var"
begin_block="{"
end_block="}"
empty_vec="[]"
string="string"
vector="Vector"
map="Map"
return="return"
break="break"
true="true"
false="false"
class="class"
attr="attr"
var="var"
global="global"
empty_lambda=" fun(){} "
empty_fun=" def empty_fun() {} "
continue="continue"
float=" 1.1f "
double=" 2.2 "
long_double=" 2.2ll "
unsigned=" 3u "
unsigned_long=" 4ul "
unsigned_long_long=" 4ull "
long_long=" 5ll "
attr="attr"
reference_del="auto &"
int8=" int8_t(1) "
int16=" int16_t(2) "
int32=" int32_t(3) "
int64=" int64_t(4) "
uint8=" uint8_t(1) "
uint16=" uint16_t(2) "
uint32=" uint32_t(3) "
uint64=" uint64_t(4) "
int8t="int8_t"
int16t="int16_t"
int32t="int32_t"
int64t="int64_t"
uint8t="uint8_t"
uint16t="uint16_t"
uint32t="uint32_t"
uint64t="uint64_t"

View File

@ -0,0 +1,17 @@
Command line used to find this crash:
../../Downloads/afl-1.80b/afl-fuzz -i- -o findings -x chaiscript.dict -- ../a.out unit_test.inc @@
If you can't reproduce a bug outside of afl-fuzz, be sure to set the same
memory limit. The limit used for this fuzzing session was 50.0 MB.
Need a tool to minimize test cases before investigating the crashes or sending
them to a vendor? Check out the afl-tmin that comes with the fuzzer!
Found any cool bugs in open-source tools using afl-fuzz? If yes, please drop
me a mail at <lcamtuf@coredump.cx> once the issues are fixed - I'd love to
add your finds to the gallery at:
http://lcamtuf.coredump.cx/afl/
Thanks :-)

View File

@ -0,0 +1,5 @@
def greet {
return("hello")
}
fun(){ "world" }

View File

@ -40,19 +40,20 @@ namespace chaiscript
{
using namespace bootstrap;
ModulePtr lib = Bootstrap::bootstrap();
auto lib = std::make_shared<Module>();
Bootstrap::bootstrap(*lib);
lib->add(standard_library::vector_type<std::vector<Boxed_Value> >("Vector"));
lib->add(standard_library::string_type<std::string>("string"));
lib->add(standard_library::map_type<std::map<std::string, Boxed_Value> >("Map"));
lib->add(standard_library::pair_type<std::pair<Boxed_Value, Boxed_Value > >("Pair"));
standard_library::vector_type<std::vector<Boxed_Value> >("Vector", *lib);
standard_library::string_type<std::string>("string", *lib);
standard_library::map_type<std::map<std::string, Boxed_Value> >("Map", *lib);
standard_library::pair_type<std::pair<Boxed_Value, Boxed_Value > >("Pair", *lib);
#ifndef CHAISCRIPT_NO_THREADS
lib->add(standard_library::future_type<std::future<chaiscript::Boxed_Value>>("future"));
standard_library::future_type<std::future<chaiscript::Boxed_Value>>("future", *lib);
lib->add(chaiscript::fun([](const std::function<chaiscript::Boxed_Value ()> &t_func){ return std::async(std::launch::async, t_func);}), "async");
#endif
lib->add(json_wrap::library());
json_wrap::library(*lib);
lib->eval(ChaiScript_Prelude::chaiscript_prelude() /*, "standard prelude"*/ );

View File

@ -13,7 +13,6 @@
#ifndef CHAISCRIPT_NO_THREADS
#include <thread>
#include <mutex>
#include <shared_mutex>
#else
#ifndef CHAISCRIPT_NO_THREADS_WARNING
#pragma message ("ChaiScript is compiling without thread safety.")
@ -46,13 +45,13 @@ namespace chaiscript
using unique_lock = std::unique_lock<T>;
template<typename T>
using shared_lock = std::shared_lock<T>;
using shared_lock = std::unique_lock<T>;
template<typename T>
using lock_guard = std::lock_guard<T>;
using shared_mutex = std::shared_timed_mutex;
using shared_mutex = std::mutex;
using std::mutex;

View File

@ -52,12 +52,12 @@ namespace chaiscript
}
template<typename T, typename = typename std::enable_if<std::is_array<T>::value>::type >
ModulePtr array(const std::string &type, ModulePtr m = std::make_shared<Module>())
void array(const std::string &type, Module& m)
{
typedef typename std::remove_extent<T>::type ReturnType;
const auto extent = std::extent<T>::value;
m->add(user_type<T>(), type);
m->add(fun(
m.add(user_type<T>(), type);
m.add(fun(
[extent](T& t, size_t index)->ReturnType &{
if (extent > 0 && index >= extent) {
throw std::range_error("Array index out of range. Received: " + std::to_string(index) + " expected < " + std::to_string(extent));
@ -68,7 +68,7 @@ namespace chaiscript
), "[]"
);
m->add(fun(
m.add(fun(
[extent](const T &t, size_t index)->const ReturnType &{
if (extent > 0 && index >= extent) {
throw std::range_error("Array index out of range. Received: " + std::to_string(index) + " expected < " + std::to_string(extent));
@ -79,33 +79,29 @@ namespace chaiscript
), "[]"
);
m->add(fun(
m.add(fun(
[extent](const T &) {
return extent;
}), "size");
return m;
}
/// \brief Adds a copy constructor for the given type to the given Model
/// \param[in] type The name of the type. The copy constructor will be named "type".
/// \param[in,out] m The Module to add the copy constructor to
/// \tparam T The type to add a copy constructor for
/// \returns The passed in ModulePtr, or the newly constructed one if the default param is used
/// \returns The passed in Module
template<typename T>
ModulePtr copy_constructor(const std::string &type, ModulePtr m = std::make_shared<Module>())
void copy_constructor(const std::string &type, Module& m)
{
m->add(constructor<T (const T &)>(), type);
return m;
m.add(constructor<T (const T &)>(), type);
}
/// \brief Add all comparison operators for the templated type. Used during bootstrap, also available to users.
/// \tparam T Type to create comparison operators for
/// \param[in,out] m module to add comparison operators to
/// \returns the passed in ModulePtr or the newly constructed one if the default params are used.
/// \returns the passed in Module.
template<typename T>
ModulePtr opers_comparison(ModulePtr m = std::make_shared<Module>())
void opers_comparison(Module& m)
{
operators::equal<T>(m);
operators::greater_than<T>(m);
@ -113,7 +109,6 @@ namespace chaiscript
operators::less_than<T>(m);
operators::less_than_equal<T>(m);
operators::not_equal<T>(m);
return m;
}
@ -122,15 +117,14 @@ namespace chaiscript
/// \param[in] type The name of the type to add the constructors for.
/// \param[in,out] m The Module to add the basic constructors to
/// \tparam T Type to generate basic constructors for
/// \returns The passed in ModulePtr, or the newly constructed one if the default param is used
/// \returns The passed in Module
/// \sa copy_constructor
/// \sa constructor
template<typename T>
ModulePtr basic_constructors(const std::string &type, ModulePtr m = std::make_shared<Module>())
void basic_constructors(const std::string &type, Module& m)
{
m->add(constructor<T ()>(), type);
m.add(constructor<T ()>(), type);
copy_constructor<T>(type, m);
return m;
}
/// \brief Adds a constructor for a POD type
@ -138,10 +132,9 @@ namespace chaiscript
/// \param[in] type The name of the type
/// \param[in,out] m The Module to add the constructor to
template<typename T>
ModulePtr construct_pod(const std::string &type, ModulePtr m = std::make_shared<Module>())
void construct_pod(const std::string &type, Module& m)
{
m->add(fun(&detail::construct_pod<T>), type);
return m;
m.add(fun(&detail::construct_pod<T>), type);
}
@ -185,14 +178,13 @@ namespace chaiscript
/// Add all common functions for a POD type. All operators, and
/// common conversions
template<typename T>
ModulePtr bootstrap_pod_type(const std::string &name, ModulePtr m = std::make_shared<Module>())
void bootstrap_pod_type(const std::string &name, Module& m)
{
m->add(user_type<T>(), name);
m->add(constructor<T()>(), name);
m.add(user_type<T>(), name);
m.add(constructor<T()>(), name);
construct_pod<T>(name, m);
m->add(fun(&parse_string<T>), "to_" + name);
return m;
m.add(fun(&parse_string<T>), "to_" + name);
}
@ -261,41 +253,41 @@ namespace chaiscript
/// Add all arithmetic operators for PODs
static void opers_arithmetic_pod(ModulePtr m = std::make_shared<Module>())
static void opers_arithmetic_pod(Module& m)
{
m->add(fun(&Boxed_Number::equals), "==");
m->add(fun(&Boxed_Number::less_than), "<");
m->add(fun(&Boxed_Number::greater_than), ">");
m->add(fun(&Boxed_Number::greater_than_equal), ">=");
m->add(fun(&Boxed_Number::less_than_equal), "<=");
m->add(fun(&Boxed_Number::not_equal), "!=");
m.add(fun(&Boxed_Number::equals), "==");
m.add(fun(&Boxed_Number::less_than), "<");
m.add(fun(&Boxed_Number::greater_than), ">");
m.add(fun(&Boxed_Number::greater_than_equal), ">=");
m.add(fun(&Boxed_Number::less_than_equal), "<=");
m.add(fun(&Boxed_Number::not_equal), "!=");
m->add(fun(&Boxed_Number::pre_decrement), "--");
m->add(fun(&Boxed_Number::pre_increment), "++");
m->add(fun(&Boxed_Number::sum), "+");
m->add(fun(&Boxed_Number::unary_plus), "+");
m->add(fun(&Boxed_Number::unary_minus), "-");
m->add(fun(&Boxed_Number::difference), "-");
m->add(fun(&Boxed_Number::assign_bitwise_and), "&=");
m->add(fun(&Boxed_Number::assign), "=");
m->add(fun(&Boxed_Number::assign_bitwise_or), "|=");
m->add(fun(&Boxed_Number::assign_bitwise_xor), "^=");
m->add(fun(&Boxed_Number::assign_remainder), "%=");
m->add(fun(&Boxed_Number::assign_shift_left), "<<=");
m->add(fun(&Boxed_Number::assign_shift_right), ">>=");
m->add(fun(&Boxed_Number::bitwise_and), "&");
m->add(fun(&Boxed_Number::bitwise_complement), "~");
m->add(fun(&Boxed_Number::bitwise_xor), "^");
m->add(fun(&Boxed_Number::bitwise_or), "|");
m->add(fun(&Boxed_Number::assign_product), "*=");
m->add(fun(&Boxed_Number::assign_quotient), "/=");
m->add(fun(&Boxed_Number::assign_sum), "+=");
m->add(fun(&Boxed_Number::assign_difference), "-=");
m->add(fun(&Boxed_Number::quotient), "/");
m->add(fun(&Boxed_Number::shift_left), "<<");
m->add(fun(&Boxed_Number::product), "*");
m->add(fun(&Boxed_Number::remainder), "%");
m->add(fun(&Boxed_Number::shift_right), ">>");
m.add(fun(&Boxed_Number::pre_decrement), "--");
m.add(fun(&Boxed_Number::pre_increment), "++");
m.add(fun(&Boxed_Number::sum), "+");
m.add(fun(&Boxed_Number::unary_plus), "+");
m.add(fun(&Boxed_Number::unary_minus), "-");
m.add(fun(&Boxed_Number::difference), "-");
m.add(fun(&Boxed_Number::assign_bitwise_and), "&=");
m.add(fun(&Boxed_Number::assign), "=");
m.add(fun(&Boxed_Number::assign_bitwise_or), "|=");
m.add(fun(&Boxed_Number::assign_bitwise_xor), "^=");
m.add(fun(&Boxed_Number::assign_remainder), "%=");
m.add(fun(&Boxed_Number::assign_shift_left), "<<=");
m.add(fun(&Boxed_Number::assign_shift_right), ">>=");
m.add(fun(&Boxed_Number::bitwise_and), "&");
m.add(fun(&Boxed_Number::bitwise_complement), "~");
m.add(fun(&Boxed_Number::bitwise_xor), "^");
m.add(fun(&Boxed_Number::bitwise_or), "|");
m.add(fun(&Boxed_Number::assign_product), "*=");
m.add(fun(&Boxed_Number::assign_quotient), "/=");
m.add(fun(&Boxed_Number::assign_sum), "+=");
m.add(fun(&Boxed_Number::assign_difference), "-=");
m.add(fun(&Boxed_Number::quotient), "/");
m.add(fun(&Boxed_Number::shift_left), "<<");
m.add(fun(&Boxed_Number::product), "*");
m.add(fun(&Boxed_Number::remainder), "%");
m.add(fun(&Boxed_Number::shift_right), ">>");
}
@ -403,57 +395,57 @@ namespace chaiscript
public:
/// \brief perform all common bootstrap functions for std::string, void and POD types
/// \param[in,out] m Module to add bootstrapped functions to
/// \returns passed in ModulePtr, or newly created one if default argument is used
static ModulePtr bootstrap(ModulePtr m = std::make_shared<Module>())
/// \returns passed in Module
static void bootstrap(Module& m)
{
m->add(user_type<void>(), "void");
m->add(user_type<bool>(), "bool");
m->add(user_type<Boxed_Value>(), "Object");
m->add(user_type<Boxed_Number>(), "Number");
m->add(user_type<Proxy_Function>(), "Function");
m->add(user_type<dispatch::Assignable_Proxy_Function>(), "Assignable_Function");
m->add(user_type<std::exception>(), "exception");
m.add(user_type<void>(), "void");
m.add(user_type<bool>(), "bool");
m.add(user_type<Boxed_Value>(), "Object");
m.add(user_type<Boxed_Number>(), "Number");
m.add(user_type<Proxy_Function>(), "Function");
m.add(user_type<dispatch::Assignable_Proxy_Function>(), "Assignable_Function");
m.add(user_type<std::exception>(), "exception");
m->add(fun(&dispatch::Proxy_Function_Base::get_arity), "get_arity");
m->add(fun(&dispatch::Proxy_Function_Base::annotation), "get_annotation");
m->add(fun(&dispatch::Proxy_Function_Base::operator==), "==");
m.add(fun(&dispatch::Proxy_Function_Base::get_arity), "get_arity");
m.add(fun(&dispatch::Proxy_Function_Base::annotation), "get_annotation");
m.add(fun(&dispatch::Proxy_Function_Base::operator==), "==");
m->add(fun(return_boxed_value_vector(&dispatch::Proxy_Function_Base::get_param_types)), "get_param_types");
m->add(fun(return_boxed_value_vector(&dispatch::Proxy_Function_Base::get_contained_functions)), "get_contained_functions");
m.add(fun(return_boxed_value_vector(&dispatch::Proxy_Function_Base::get_param_types)), "get_param_types");
m.add(fun(return_boxed_value_vector(&dispatch::Proxy_Function_Base::get_contained_functions)), "get_contained_functions");
m->add(user_type<std::out_of_range>(), "out_of_range");
m->add(user_type<std::logic_error>(), "logic_error");
m->add(chaiscript::base_class<std::exception, std::logic_error>());
m->add(chaiscript::base_class<std::logic_error, std::out_of_range>());
m->add(chaiscript::base_class<std::exception, std::out_of_range>());
m.add(user_type<std::out_of_range>(), "out_of_range");
m.add(user_type<std::logic_error>(), "logic_error");
m.add(chaiscript::base_class<std::exception, std::logic_error>());
m.add(chaiscript::base_class<std::logic_error, std::out_of_range>());
m.add(chaiscript::base_class<std::exception, std::out_of_range>());
m->add(user_type<std::runtime_error>(), "runtime_error");
m->add(chaiscript::base_class<std::exception, std::runtime_error>());
m.add(user_type<std::runtime_error>(), "runtime_error");
m.add(chaiscript::base_class<std::exception, std::runtime_error>());
m->add(constructor<std::runtime_error (const std::string &)>(), "runtime_error");
m->add(fun(std::function<std::string (const std::runtime_error &)>(&what)), "what");
m.add(constructor<std::runtime_error (const std::string &)>(), "runtime_error");
m.add(fun(std::function<std::string (const std::runtime_error &)>(&what)), "what");
m->add(user_type<dispatch::Dynamic_Object>(), "Dynamic_Object");
m->add(constructor<dispatch::Dynamic_Object (const std::string &)>(), "Dynamic_Object");
m->add(constructor<dispatch::Dynamic_Object ()>(), "Dynamic_Object");
m->add(fun(&dispatch::Dynamic_Object::get_type_name), "get_type_name");
m->add(fun(&dispatch::Dynamic_Object::get_attrs), "get_attrs");
m->add(fun(&dispatch::Dynamic_Object::set_explicit), "set_explicit");
m->add(fun(&dispatch::Dynamic_Object::is_explicit), "is_explicit");
m->add(fun(&dispatch::Dynamic_Object::has_attr), "has_attr");
m.add(user_type<dispatch::Dynamic_Object>(), "Dynamic_Object");
m.add(constructor<dispatch::Dynamic_Object (const std::string &)>(), "Dynamic_Object");
m.add(constructor<dispatch::Dynamic_Object ()>(), "Dynamic_Object");
m.add(fun(&dispatch::Dynamic_Object::get_type_name), "get_type_name");
m.add(fun(&dispatch::Dynamic_Object::get_attrs), "get_attrs");
m.add(fun(&dispatch::Dynamic_Object::set_explicit), "set_explicit");
m.add(fun(&dispatch::Dynamic_Object::is_explicit), "is_explicit");
m.add(fun(&dispatch::Dynamic_Object::has_attr), "has_attr");
m->add(fun(static_cast<Boxed_Value & (dispatch::Dynamic_Object::*)(const std::string &)>(&dispatch::Dynamic_Object::get_attr)), "get_attr");
m->add(fun(static_cast<const Boxed_Value & (dispatch::Dynamic_Object::*)(const std::string &) const>(&dispatch::Dynamic_Object::get_attr)), "get_attr");
m.add(fun(static_cast<Boxed_Value & (dispatch::Dynamic_Object::*)(const std::string &)>(&dispatch::Dynamic_Object::get_attr)), "get_attr");
m.add(fun(static_cast<const Boxed_Value & (dispatch::Dynamic_Object::*)(const std::string &) const>(&dispatch::Dynamic_Object::get_attr)), "get_attr");
m->add(fun(static_cast<Boxed_Value & (dispatch::Dynamic_Object::*)(const std::string &)>(&dispatch::Dynamic_Object::method_missing)), "method_missing");
m->add(fun(static_cast<const Boxed_Value & (dispatch::Dynamic_Object::*)(const std::string &) const>(&dispatch::Dynamic_Object::method_missing)), "method_missing");
m.add(fun(static_cast<Boxed_Value & (dispatch::Dynamic_Object::*)(const std::string &)>(&dispatch::Dynamic_Object::method_missing)), "method_missing");
m.add(fun(static_cast<const Boxed_Value & (dispatch::Dynamic_Object::*)(const std::string &) const>(&dispatch::Dynamic_Object::method_missing)), "method_missing");
m->add(fun(static_cast<Boxed_Value & (dispatch::Dynamic_Object::*)(const std::string &)>(&dispatch::Dynamic_Object::get_attr)), "[]");
m->add(fun(static_cast<const Boxed_Value & (dispatch::Dynamic_Object::*)(const std::string &) const>(&dispatch::Dynamic_Object::get_attr)), "[]");
m.add(fun(static_cast<Boxed_Value & (dispatch::Dynamic_Object::*)(const std::string &)>(&dispatch::Dynamic_Object::get_attr)), "[]");
m.add(fun(static_cast<const Boxed_Value & (dispatch::Dynamic_Object::*)(const std::string &) const>(&dispatch::Dynamic_Object::get_attr)), "[]");
m->eval(R"chaiscript(
m.eval(R"chaiscript(
def Dynamic_Object::clone() {
auto &new_o = Dynamic_Object(this.get_type_name());
for_each(this.get_attrs(), fun[new_o](x) { new_o.get_attr(x.first) = x.second; } );
@ -490,37 +482,37 @@ namespace chaiscript
}
)chaiscript");
m->add(fun(&has_guard), "has_guard");
m->add(fun(&get_guard), "get_guard");
m.add(fun(&has_guard), "has_guard");
m.add(fun(&get_guard), "get_guard");
m->add(fun(&Boxed_Value::is_undef), "is_var_undef");
m->add(fun(&Boxed_Value::is_null), "is_var_null");
m->add(fun(&Boxed_Value::is_const), "is_var_const");
m->add(fun(&Boxed_Value::is_ref), "is_var_reference");
m->add(fun(&Boxed_Value::is_pointer), "is_var_pointer");
m->add(fun(&Boxed_Value::is_return_value), "is_var_return_value");
m->add(fun(&Boxed_Value::reset_return_value), "reset_var_return_value");
m->add(fun(&Boxed_Value::is_type), "is_type");
m->add(fun(&Boxed_Value::get_attr), "get_var_attr");
m->add(fun(&Boxed_Value::copy_attrs), "copy_var_attrs");
m->add(fun(&Boxed_Value::clone_attrs), "clone_var_attrs");
m.add(fun(&Boxed_Value::is_undef), "is_var_undef");
m.add(fun(&Boxed_Value::is_null), "is_var_null");
m.add(fun(&Boxed_Value::is_const), "is_var_const");
m.add(fun(&Boxed_Value::is_ref), "is_var_reference");
m.add(fun(&Boxed_Value::is_pointer), "is_var_pointer");
m.add(fun(&Boxed_Value::is_return_value), "is_var_return_value");
m.add(fun(&Boxed_Value::reset_return_value), "reset_var_return_value");
m.add(fun(&Boxed_Value::is_type), "is_type");
m.add(fun(&Boxed_Value::get_attr), "get_var_attr");
m.add(fun(&Boxed_Value::copy_attrs), "copy_var_attrs");
m.add(fun(&Boxed_Value::clone_attrs), "clone_var_attrs");
m->add(fun(&Boxed_Value::get_type_info), "get_type_info");
m->add(user_type<Type_Info>(), "Type_Info");
m->add(constructor<Type_Info (const Type_Info &)>(), "Type_Info");
m.add(fun(&Boxed_Value::get_type_info), "get_type_info");
m.add(user_type<Type_Info>(), "Type_Info");
m.add(constructor<Type_Info (const Type_Info &)>(), "Type_Info");
operators::equal<Type_Info>(m);
m->add(fun(&Type_Info::is_const), "is_type_const");
m->add(fun(&Type_Info::is_reference), "is_type_reference");
m->add(fun(&Type_Info::is_void), "is_type_void");
m->add(fun(&Type_Info::is_undef), "is_type_undef");
m->add(fun(&Type_Info::is_pointer), "is_type_pointer");
m->add(fun(&Type_Info::is_arithmetic), "is_type_arithmetic");
m->add(fun(&Type_Info::name), "cpp_name");
m->add(fun(&Type_Info::bare_name), "cpp_bare_name");
m->add(fun(&Type_Info::bare_equal), "bare_equal");
m.add(fun(&Type_Info::is_const), "is_type_const");
m.add(fun(&Type_Info::is_reference), "is_type_reference");
m.add(fun(&Type_Info::is_void), "is_type_void");
m.add(fun(&Type_Info::is_undef), "is_type_undef");
m.add(fun(&Type_Info::is_pointer), "is_type_pointer");
m.add(fun(&Type_Info::is_arithmetic), "is_type_arithmetic");
m.add(fun(&Type_Info::name), "cpp_name");
m.add(fun(&Type_Info::bare_name), "cpp_bare_name");
m.add(fun(&Type_Info::bare_equal), "bare_equal");
basic_constructors<bool>("bool", m);
@ -528,14 +520,14 @@ namespace chaiscript
operators::equal<bool>(m);
operators::not_equal<bool>(m);
m->add(fun([](const std::string &s) -> std::string { return s; }), "to_string");
m->add(fun(&Bootstrap::bool_to_string), "to_string");
m->add(fun(&unknown_assign), "=");
m->add(fun(&throw_exception), "throw");
m->add(fun(&what), "what");
m.add(fun([](const std::string &s) -> std::string { return s; }), "to_string");
m.add(fun(&Bootstrap::bool_to_string), "to_string");
m.add(fun(&unknown_assign), "=");
m.add(fun(&throw_exception), "throw");
m.add(fun(&what), "what");
m->add(fun(&to_string<char>), "to_string");
m->add(fun(&Boxed_Number::to_string), "to_string");
m.add(fun(&to_string<char>), "to_string");
m.add(fun(&Boxed_Number::to_string), "to_string");
bootstrap_pod_type<double>("double", m);
bootstrap_pod_type<long double>("long_double", m);
@ -565,38 +557,38 @@ namespace chaiscript
opers_arithmetic_pod(m);
m->add(fun(&print), "print_string");
m->add(fun(&println), "println_string");
m.add(fun(&print), "print_string");
m.add(fun(&println), "println_string");
m->add(dispatch::make_dynamic_proxy_function(&bind_function), "bind");
m.add(dispatch::make_dynamic_proxy_function(&bind_function), "bind");
m->add(fun(&shared_ptr_unconst_clone<dispatch::Proxy_Function_Base>), "clone");
m->add(fun(&ptr_assign<std::remove_const<dispatch::Proxy_Function_Base>::type>), "=");
m->add(fun(&ptr_assign<std::add_const<dispatch::Proxy_Function_Base>::type>), "=");
m->add(chaiscript::base_class<dispatch::Proxy_Function_Base, dispatch::Assignable_Proxy_Function>());
m->add(fun(
m.add(fun(&shared_ptr_unconst_clone<dispatch::Proxy_Function_Base>), "clone");
m.add(fun(&ptr_assign<std::remove_const<dispatch::Proxy_Function_Base>::type>), "=");
m.add(fun(&ptr_assign<std::add_const<dispatch::Proxy_Function_Base>::type>), "=");
m.add(chaiscript::base_class<dispatch::Proxy_Function_Base, dispatch::Assignable_Proxy_Function>());
m.add(fun(
[](dispatch::Assignable_Proxy_Function &t_lhs, const std::shared_ptr<const dispatch::Proxy_Function_Base> &t_rhs) {
t_lhs.assign(t_rhs);
}
), "="
);
m->add(fun(&Boxed_Value::type_match), "type_match");
m.add(fun(&Boxed_Value::type_match), "type_match");
m->add(chaiscript::fun(&has_parse_tree), "has_parse_tree");
m->add(chaiscript::fun(&get_parse_tree), "get_parse_tree");
m.add(chaiscript::fun(&has_parse_tree), "has_parse_tree");
m.add(chaiscript::fun(&get_parse_tree), "get_parse_tree");
m->add(chaiscript::base_class<std::runtime_error, chaiscript::exception::eval_error>());
m.add(chaiscript::base_class<std::runtime_error, chaiscript::exception::eval_error>());
m->add(chaiscript::user_type<chaiscript::exception::arithmetic_error>(), "arithmetic_error");
m->add(chaiscript::base_class<std::runtime_error, chaiscript::exception::arithmetic_error>());
m.add(chaiscript::user_type<chaiscript::exception::arithmetic_error>(), "arithmetic_error");
m.add(chaiscript::base_class<std::runtime_error, chaiscript::exception::arithmetic_error>());
// chaiscript::bootstrap::standard_library::vector_type<std::vector<std::shared_ptr<chaiscript::AST_Node> > >("AST_NodeVector", m);
chaiscript::utility::add_class<chaiscript::exception::eval_error>(*m,
chaiscript::utility::add_class<chaiscript::exception::eval_error>(m,
"eval_error",
{ },
{ {fun(&chaiscript::exception::eval_error::reason), "reason"},
@ -611,7 +603,7 @@ namespace chaiscript
);
chaiscript::utility::add_class<chaiscript::File_Position>(*m,
chaiscript::utility::add_class<chaiscript::File_Position>(m,
"File_Position",
{ constructor<File_Position()>(),
constructor<File_Position(int, int)>() },
@ -620,7 +612,7 @@ namespace chaiscript
);
chaiscript::utility::add_class<AST_Node>(*m,
chaiscript::utility::add_class<AST_Node>(m,
"AST_Node",
{ },
{ {fun(&AST_Node::text), "text"},
@ -641,16 +633,12 @@ namespace chaiscript
);
chaiscript::utility::add_class<parser::ChaiScript_Parser>(*m,
chaiscript::utility::add_class<parser::ChaiScript_Parser>(m,
"ChaiScript_Parser",
{ constructor<parser::ChaiScript_Parser ()>() },
{ {fun(&parser::ChaiScript_Parser::parse), "parse"},
{fun(&parser::ChaiScript_Parser::ast), "ast"} }
);
return m;
}
};
}

View File

@ -177,21 +177,19 @@ namespace chaiscript
/// Add Bidir_Range support for the given ContainerType
template<typename Bidir_Type>
ModulePtr input_range_type_impl(const std::string &type, ModulePtr m = std::make_shared<Module>())
void input_range_type_impl(const std::string &type, Module& m)
{
m->add(user_type<Bidir_Type>(), type + "_Range");
m.add(user_type<Bidir_Type>(), type + "_Range");
copy_constructor<Bidir_Type>(type + "_Range", m);
m->add(constructor<Bidir_Type (typename Bidir_Type::container_type &)>(), "range_internal");
m.add(constructor<Bidir_Type (typename Bidir_Type::container_type &)>(), "range_internal");
m->add(fun(&Bidir_Type::empty), "empty");
m->add(fun(&Bidir_Type::pop_front), "pop_front");
m->add(fun(&Bidir_Type::front), "front");
m->add(fun(&Bidir_Type::pop_back), "pop_back");
m->add(fun(&Bidir_Type::back), "back");
return m;
m.add(fun(&Bidir_Type::empty), "empty");
m.add(fun(&Bidir_Type::pop_front), "pop_front");
m.add(fun(&Bidir_Type::front), "front");
m.add(fun(&Bidir_Type::pop_back), "pop_back");
m.add(fun(&Bidir_Type::back), "back");
}
@ -230,10 +228,16 @@ namespace chaiscript
}
template<typename ContainerType>
ModulePtr input_range_type(const std::string &type, ModulePtr m = std::make_shared<Module>())
void input_range_type(const std::string &type, Module& m)
{
detail::input_range_type_impl<Bidir_Range<ContainerType> >(type,m);
detail::input_range_type_impl<Const_Bidir_Range<ContainerType> >("Const_" + type, m);
}
template<typename ContainerType>
ModulePtr input_range_type(const std::string &type)
{
auto m = std::make_shared<Module>();
input_range_type<ContainerType>(type, *m);
return m;
}
@ -241,11 +245,11 @@ namespace chaiscript
/// Add random_access_container concept to the given ContainerType
/// http://www.sgi.com/tech/stl/RandomAccessContainer.html
template<typename ContainerType>
ModulePtr random_access_container_type(const std::string &/*type*/, ModulePtr m = std::make_shared<Module>())
void random_access_container_type(const std::string &/*type*/, Module& m)
{
//In the interest of runtime safety for the m, we prefer the at() method for [] access,
//to throw an exception in an out of bounds condition.
m->add(
m.add(
fun(
[](ContainerType &c, int index) -> typename ContainerType::reference {
/// \todo we are prefering to keep the key as 'int' to avoid runtime conversions
@ -253,25 +257,71 @@ namespace chaiscript
return c.at(static_cast<typename ContainerType::size_type>(index));
}), "[]");
m->add(
m.add(
fun(
[](const ContainerType &c, int index) -> typename ContainerType::const_reference {
/// \todo we are prefering to keep the key as 'int' to avoid runtime conversions
/// during dispatch. reevaluate
return c.at(static_cast<typename ContainerType::size_type>(index));
}), "[]");
}
template<typename ContainerType>
ModulePtr random_access_container_type(const std::string &type)
{
auto m = std::make_shared<Module>();
random_access_container_type<ContainerType>(type, *m);
return m;
}
/// Add assignable concept to the given ContainerType
/// http://www.sgi.com/tech/stl/Assignable.html
template<typename ContainerType>
ModulePtr assignable_type(const std::string &type, ModulePtr m = std::make_shared<Module>())
void assignable_type(const std::string &type, Module& m)
{
copy_constructor<ContainerType>(type, m);
operators::assign<ContainerType>(m);
}
template<typename ContainerType>
ModulePtr assignable_type(const std::string &type)
{
auto m = std::make_shared<Module>();
assignable_type<ContainerType>(type, *m);
return m;
}
/// Add container resize concept to the given ContainerType
/// http://www.cplusplus.com/reference/stl/
template<typename ContainerType>
void resizable_type(const std::string &/*type*/, Module& m)
{
m.add(fun([](ContainerType *a, typename ContainerType::size_type n, const typename ContainerType::value_type& val) { return a->resize(n, val); } ), "resize");
m.add(fun([](ContainerType *a, typename ContainerType::size_type n) { return a->resize(n); } ), "resize");
}
template<typename ContainerType>
ModulePtr resizable_type(const std::string &type)
{
auto m = std::make_shared<Module>();
resizable_type<ContainerType>(type, *m);
return m;
}
/// Add container reserve concept to the given ContainerType
/// http://www.cplusplus.com/reference/stl/
template<typename ContainerType>
void reservable_type(const std::string &/*type*/, Module& m)
{
m.add(fun([](ContainerType *a, typename ContainerType::size_type n) { return a->reserve(n); } ), "reserve");
m.add(fun([](const ContainerType *a) { return a->capacity(); } ), "capacity");
}
template<typename ContainerType>
ModulePtr reservable_type(const std::string &type)
{
auto m = std::make_shared<Module>();
reservable_type<ContainerType>(type, *m);
return m;
}
@ -279,33 +329,44 @@ namespace chaiscript
/// Add container concept to the given ContainerType
/// http://www.sgi.com/tech/stl/Container.html
template<typename ContainerType>
ModulePtr container_type(const std::string &/*type*/, ModulePtr m = std::make_shared<Module>())
void container_type(const std::string &/*type*/, Module& m)
{
m->add(fun([](const ContainerType *a) { return a->size(); } ), "size");
m->add(fun([](const ContainerType *a) { return a->empty(); } ), "empty");
m->add(fun([](ContainerType *a) { a->clear(); } ), "clear");
return m;
m.add(fun([](const ContainerType *a) { return a->size(); } ), "size");
m.add(fun([](const ContainerType *a) { return a->empty(); } ), "empty");
m.add(fun([](ContainerType *a) { a->clear(); } ), "clear");
}
template <typename ContainerType>
ModulePtr container_type(const std::string& type)
{
auto m = std::make_shared<Module>();
container_type<ContainerType>(type, *m);
return m;
}
/// Add default constructable concept to the given Type
/// http://www.sgi.com/tech/stl/DefaultConstructible.html
template<typename Type>
ModulePtr default_constructible_type(const std::string &type, ModulePtr m = std::make_shared<Module>())
void default_constructible_type(const std::string &type, Module& m)
{
m->add(constructor<Type ()>(), type);
m.add(constructor<Type ()>(), type);
}
template <typename Type>
ModulePtr default_constructible_type(const std::string& type)
{
auto m = std::make_shared<Module>();
default_constructible_type<Type>(type, *m);
return m;
}
/// Add sequence concept to the given ContainerType
/// http://www.sgi.com/tech/stl/Sequence.html
template<typename ContainerType>
ModulePtr sequence_type(const std::string &/*type*/, ModulePtr m = std::make_shared<Module>())
void sequence_type(const std::string &/*type*/, Module& m)
{
m->add(fun(&detail::insert_at<ContainerType>),
m.add(fun(&detail::insert_at<ContainerType>),
[]()->std::string{
if (typeid(typename ContainerType::value_type) == typeid(Boxed_Value)) {
return "insert_ref_at";
@ -314,27 +375,31 @@ namespace chaiscript
}
}());
m->add(fun(&detail::erase_at<ContainerType>), "erase_at");
m.add(fun(&detail::erase_at<ContainerType>), "erase_at");
}
template <typename ContainerType>
ModulePtr sequence_type(const std::string &type)
{
auto m = std::make_shared<Module>();
sequence_type<ContainerType>(type, *m);
return m;
}
/// Add back insertion sequence concept to the given ContainerType
/// http://www.sgi.com/tech/stl/BackInsertionSequence.html
template<typename ContainerType>
ModulePtr back_insertion_sequence_type(const std::string &type, ModulePtr m = std::make_shared<Module>())
void back_insertion_sequence_type(const std::string &type, Module& m)
{
typedef typename ContainerType::reference (ContainerType::*backptr)();
m->add(fun(static_cast<backptr>(&ContainerType::back)), "back");
m.add(fun(static_cast<backptr>(&ContainerType::back)), "back");
typedef void (ContainerType::*push_back)(const typename ContainerType::value_type &);
m->add(fun(static_cast<push_back>(&ContainerType::push_back)),
m.add(fun(static_cast<push_back>(&ContainerType::push_back)),
[&]()->std::string{
if (typeid(typename ContainerType::value_type) == typeid(Boxed_Value)) {
m->eval(
m.eval(
"# Pushes the second value onto the container while making a clone of the value\n"
"def push_back(" + type + " container, x)\n"
"{ \n"
@ -353,7 +418,13 @@ namespace chaiscript
}
}());
m->add(fun(&ContainerType::pop_back), "pop_back");
m.add(fun(&ContainerType::pop_back), "pop_back");
}
template<typename ContainerType>
ModulePtr back_insertion_sequence_type(const std::string &type)
{
auto m = std::make_shared<Module>();
back_insertion_sequence_type<ContainerType>(type, *m);
return m;
}
@ -362,20 +433,20 @@ namespace chaiscript
/// Front insertion sequence
/// http://www.sgi.com/tech/stl/FrontInsertionSequence.html
template<typename ContainerType>
ModulePtr front_insertion_sequence_type(const std::string &type, ModulePtr m = std::make_shared<Module>())
void front_insertion_sequence_type(const std::string &type, Module& m)
{
typedef typename ContainerType::reference (ContainerType::*front_ptr)();
typedef typename ContainerType::const_reference (ContainerType::*const_front_ptr)() const;
typedef void (ContainerType::*push_ptr)(typename ContainerType::const_reference);
typedef void (ContainerType::*pop_ptr)();
m->add(fun(static_cast<front_ptr>(&ContainerType::front)), "front");
m->add(fun(static_cast<const_front_ptr>(&ContainerType::front)), "front");
m.add(fun(static_cast<front_ptr>(&ContainerType::front)), "front");
m.add(fun(static_cast<const_front_ptr>(&ContainerType::front)), "front");
m->add(fun(static_cast<push_ptr>(&ContainerType::push_front)),
m.add(fun(static_cast<push_ptr>(&ContainerType::push_front)),
[&]()->std::string{
if (typeid(typename ContainerType::value_type) == typeid(Boxed_Value)) {
m->eval(
m.eval(
"# Pushes the second value onto the front of container while making a clone of the value\n"
"def push_front(" + type + " container, x)\n"
"{ \n"
@ -393,7 +464,13 @@ namespace chaiscript
}
}());
m->add(fun(static_cast<pop_ptr>(&ContainerType::pop_front)), "pop_front");
m.add(fun(static_cast<pop_ptr>(&ContainerType::pop_front)), "pop_front");
}
template<typename ContainerType>
ModulePtr front_insertion_sequence_type(const std::string &type)
{
auto m = std::make_shared<Module>();
front_insertion_sequence_type<ContainerType>(type, *m);
return m;
}
@ -401,20 +478,25 @@ namespace chaiscript
/// bootstrap a given PairType
/// http://www.sgi.com/tech/stl/pair.html
template<typename PairType>
ModulePtr pair_type(const std::string &type, ModulePtr m = std::make_shared<Module>())
void pair_type(const std::string &type, Module& m)
{
m->add(user_type<PairType>(), type);
m.add(user_type<PairType>(), type);
typename PairType::first_type PairType::* f = &PairType::first;
typename PairType::second_type PairType::* s = &PairType::second;
m->add(fun(f), "first");
m->add(fun(s), "second");
m.add(fun(f), "first");
m.add(fun(s), "second");
basic_constructors<PairType>(type, m);
m->add(constructor<PairType (const typename PairType::first_type &, const typename PairType::second_type &)>(), type);
m.add(constructor<PairType (const typename PairType::first_type &, const typename PairType::second_type &)>(), type);
}
template<typename PairType>
ModulePtr pair_type(const std::string &type)
{
auto m = std::make_shared<Module>();
pair_type<PairType>(type, *m);
return m;
}
@ -424,10 +506,15 @@ namespace chaiscript
/// http://www.sgi.com/tech/stl/PairAssociativeContainer.html
template<typename ContainerType>
ModulePtr pair_associative_container_type(const std::string &type, ModulePtr m = std::make_shared<Module>())
void pair_associative_container_type(const std::string &type, Module& m)
{
pair_type<typename ContainerType::value_type>(type + "_Pair", m);
}
template<typename ContainerType>
ModulePtr pair_associative_container_type(const std::string &type)
{
auto m = std::make_shared<Module>();
pair_associative_container_type<ContainerType>(type, *m);
return m;
}
@ -435,17 +522,17 @@ namespace chaiscript
/// Add unique associative container concept to the given ContainerType
/// http://www.sgi.com/tech/stl/UniqueAssociativeContainer.html
template<typename ContainerType>
ModulePtr unique_associative_container_type(const std::string &/*type*/, ModulePtr m = std::make_shared<Module>())
void unique_associative_container_type(const std::string &/*type*/, Module& m)
{
m->add(fun(detail::count<ContainerType>), "count");
m.add(fun(detail::count<ContainerType>), "count");
typedef size_t (ContainerType::*erase_ptr)(const typename ContainerType::key_type &);
m->add(fun(static_cast<erase_ptr>(&ContainerType::erase)), "erase");
m.add(fun(static_cast<erase_ptr>(&ContainerType::erase)), "erase");
m->add(fun(&detail::insert<ContainerType>), "insert");
m.add(fun(&detail::insert<ContainerType>), "insert");
m->add(fun(&detail::insert_ref<ContainerType>),
m.add(fun(&detail::insert_ref<ContainerType>),
[]()->std::string{
if (typeid(typename ContainerType::mapped_type) == typeid(Boxed_Value)) {
return "insert_ref";
@ -453,8 +540,12 @@ namespace chaiscript
return "insert";
}
}());
}
template<typename ContainerType>
ModulePtr unique_associative_container_type(const std::string &type)
{
auto m = std::make_shared<Module>();
unique_associative_container_type<ContainerType>(type, *m);
return m;
}
@ -462,21 +553,21 @@ namespace chaiscript
/// Add a MapType container
/// http://www.sgi.com/tech/stl/Map.html
template<typename MapType>
ModulePtr map_type(const std::string &type, ModulePtr m = std::make_shared<Module>())
void map_type(const std::string &type, Module& m)
{
m->add(user_type<MapType>(), type);
m.add(user_type<MapType>(), type);
typedef typename MapType::mapped_type &(MapType::*elem_access)(const typename MapType::key_type &);
typedef const typename MapType::mapped_type &(MapType::*const_elem_access)(const typename MapType::key_type &) const;
m->add(fun(static_cast<elem_access>(&MapType::operator[])), "[]");
m.add(fun(static_cast<elem_access>(&MapType::operator[])), "[]");
m->add(fun(static_cast<elem_access>(&MapType::at)), "at");
m->add(fun(static_cast<const_elem_access>(&MapType::at)), "at");
m.add(fun(static_cast<elem_access>(&MapType::at)), "at");
m.add(fun(static_cast<const_elem_access>(&MapType::at)), "at");
if (typeid(MapType) == typeid(std::map<std::string, Boxed_Value>))
{
m->eval(R"(
m.eval(R"(
def Map::`==`(Map rhs) {
if ( rhs.size() != this.size() ) {
return false;
@ -504,7 +595,12 @@ namespace chaiscript
unique_associative_container_type<MapType>(type, m);
pair_associative_container_type<MapType>(type, m);
input_range_type<MapType>(type, m);
}
template<typename MapType>
ModulePtr map_type(const std::string &type)
{
auto m = std::make_shared<Module>();
map_type<MapType>(type, *m);
return m;
}
@ -512,18 +608,24 @@ namespace chaiscript
/// hopefully working List type
/// http://www.sgi.com/tech/stl/List.html
template<typename ListType>
ModulePtr list_type(const std::string &type, ModulePtr m = std::make_shared<Module>())
void list_type(const std::string &type, Module& m)
{
m->add(user_type<ListType>(), type);
m.add(user_type<ListType>(), type);
front_insertion_sequence_type<ListType>(type, m);
back_insertion_sequence_type<ListType>(type, m);
sequence_type<ListType>(type, m);
resizable_type<ListType>(type, m);
container_type<ListType>(type, m);
default_constructible_type<ListType>(type, m);
assignable_type<ListType>(type, m);
input_range_type<ListType>(type, m);
}
template<typename ListType>
ModulePtr list_type(const std::string &type)
{
auto m = std::make_shared<Module>();
list_type<ListType>(type, m);
return m;
}
@ -531,20 +633,22 @@ namespace chaiscript
/// Create a vector type with associated concepts
/// http://www.sgi.com/tech/stl/Vector.html
template<typename VectorType>
ModulePtr vector_type(const std::string &type, ModulePtr m = std::make_shared<Module>())
void vector_type(const std::string &type, Module& m)
{
m->add(user_type<VectorType>(), type);
m.add(user_type<VectorType>(), type);
typedef typename VectorType::reference (VectorType::*frontptr)();
typedef typename VectorType::const_reference (VectorType::*constfrontptr)() const;
m->add(fun(static_cast<frontptr>(&VectorType::front)), "front");
m->add(fun(static_cast<constfrontptr>(&VectorType::front)), "front");
m.add(fun(static_cast<frontptr>(&VectorType::front)), "front");
m.add(fun(static_cast<constfrontptr>(&VectorType::front)), "front");
back_insertion_sequence_type<VectorType>(type, m);
sequence_type<VectorType>(type, m);
random_access_container_type<VectorType>(type, m);
resizable_type<VectorType>(type, m);
reservable_type<VectorType>(type, m);
container_type<VectorType>(type, m);
default_constructible_type<VectorType>(type, m);
assignable_type<VectorType>(type, m);
@ -552,7 +656,7 @@ namespace chaiscript
if (typeid(VectorType) == typeid(std::vector<Boxed_Value>))
{
m->eval(R"(
m.eval(R"(
def Vector::`==`(Vector rhs) {
if ( rhs.size() != this.size() ) {
return false;
@ -573,16 +677,21 @@ namespace chaiscript
} )"
);
}
}
template<typename VectorType>
ModulePtr vector_type(const std::string &type)
{
auto m = std::make_shared<Module>();
vector_type<VectorType>(type, *m);
return m;
}
/// Add a String container
/// http://www.sgi.com/tech/stl/basic_string.html
template<typename String>
ModulePtr string_type(const std::string &type, ModulePtr m = std::make_shared<Module>())
void string_type(const std::string &type, Module& m)
{
m->add(user_type<String>(), type);
m.add(user_type<String>(), type);
operators::addition<String>(m);
operators::assign_sum<String>(m);
opers_comparison<String>(m);
@ -594,7 +703,7 @@ namespace chaiscript
input_range_type<String>(type, m);
//Special case: add push_back to string (which doesn't support other back_insertion operations
m->add(fun(&String::push_back),
m.add(fun(&String::push_back),
[]()->std::string{
if (typeid(typename String::value_type) == typeid(Boxed_Value)) {
return "push_back_ref";
@ -604,21 +713,26 @@ namespace chaiscript
}());
m->add(fun([](const String *s, const String &f, size_t pos) { return s->find(f, pos); } ), "find");
m->add(fun([](const String *s, const String &f, size_t pos) { return s->rfind(f, pos); } ), "rfind");
m->add(fun([](const String *s, const String &f, size_t pos) { return s->find_first_of(f, pos); } ), "find_first_of");
m->add(fun([](const String *s, const String &f, size_t pos) { return s->find_last_of(f, pos); } ), "find_last_of");
m->add(fun([](const String *s, const String &f, size_t pos) { return s->find_last_not_of(f, pos); } ), "find_last_not_of");
m->add(fun([](const String *s, const String &f, size_t pos) { return s->find_first_not_of(f, pos); } ), "find_first_not_of");
m.add(fun([](const String *s, const String &f, size_t pos) { return s->find(f, pos); } ), "find");
m.add(fun([](const String *s, const String &f, size_t pos) { return s->rfind(f, pos); } ), "rfind");
m.add(fun([](const String *s, const String &f, size_t pos) { return s->find_first_of(f, pos); } ), "find_first_of");
m.add(fun([](const String *s, const String &f, size_t pos) { return s->find_last_of(f, pos); } ), "find_last_of");
m.add(fun([](const String *s, const String &f, size_t pos) { return s->find_last_not_of(f, pos); } ), "find_last_not_of");
m.add(fun([](const String *s, const String &f, size_t pos) { return s->find_first_not_of(f, pos); } ), "find_first_not_of");
m->add(fun([](String *s) { s->clear(); } ), "clear");
m->add(fun([](const String *s) { return s->empty(); } ), "empty");
m->add(fun([](const String *s) { return s->size(); } ), "size");
m->add(fun([](const String *s) { return s->c_str(); } ), "c_str");
m->add(fun([](const String *s) { return s->data(); } ), "data");
m->add(fun([](const String *s, size_t pos, size_t len) { return s->substr(pos, len); } ), "substr");
m.add(fun([](String *s) { s->clear(); } ), "clear");
m.add(fun([](const String *s) { return s->empty(); } ), "empty");
m.add(fun([](const String *s) { return s->size(); } ), "size");
m.add(fun([](const String *s) { return s->c_str(); } ), "c_str");
m.add(fun([](const String *s) { return s->data(); } ), "data");
m.add(fun([](const String *s, size_t pos, size_t len) { return s->substr(pos, len); } ), "substr");
}
template<typename String>
ModulePtr string_type(const std::string &type)
{
auto m = std::make_shared<Module>();
string_type<String>(type, *m);
return m;
}
@ -627,14 +741,19 @@ namespace chaiscript
/// Add a MapType container
/// http://www.sgi.com/tech/stl/Map.html
template<typename FutureType>
ModulePtr future_type(const std::string &type, ModulePtr m = std::make_shared<Module>())
void future_type(const std::string &type, Module& m)
{
m->add(user_type<FutureType>(), type);
m->add(fun([](const FutureType &t) { return t.valid(); }), "valid");
m->add(fun(&FutureType::get), "get");
m->add(fun(&FutureType::wait), "wait");
m.add(user_type<FutureType>(), type);
m.add(fun([](const FutureType &t) { return t.valid(); }), "valid");
m.add(fun(&FutureType::get), "get");
m.add(fun(&FutureType::wait), "wait");
}
template<typename FutureType>
ModulePtr future_type(const std::string &type)
{
auto m = std::make_shared<Module>();
future_type<FutureType>(type, *m);
return m;
}
}

View File

@ -173,6 +173,21 @@ namespace chaiscript
{
};
template<typename Result>
struct Cast_Helper_Inner<std::shared_ptr<Result> &>
{
static_assert(!std::is_const<Result>::value, "Non-const reference to std::shared_ptr<const T> is not supported");
typedef Boxed_Value::Sentinel<Result> Result_Type;
static Result_Type cast(const Boxed_Value &ob, const Type_Conversions_State *)
{
std::shared_ptr<Result> &res = ob.get().cast<std::shared_ptr<Result> >();
return ob.pointer_sentinel(res);
}
};
/// Cast_Helper_Inner for casting to a const std::shared_ptr<const> & type
template<typename Result>
struct Cast_Helper_Inner<const std::shared_ptr<const Result> > : Cast_Helper_Inner<std::shared_ptr<const Result> >

View File

@ -77,9 +77,9 @@ namespace chaiscript
struct Object_Data
{
static std::shared_ptr<Data> get(Boxed_Value::Void_Type, bool t_return_value)
static std::unique_ptr<Data> get(Boxed_Value::Void_Type, bool t_return_value)
{
return std::make_shared<Data>(
return std::make_unique<Data>(
detail::Get_Type_Info<void>::get(),
chaiscript::detail::Any(),
false,
@ -89,15 +89,15 @@ namespace chaiscript
}
template<typename T>
static std::shared_ptr<Data> get(const std::shared_ptr<T> *obj, bool t_return_value)
static std::unique_ptr<Data> get(const std::shared_ptr<T> *obj, bool t_return_value)
{
return get(*obj, t_return_value);
}
template<typename T>
static std::shared_ptr<Data> get(const std::shared_ptr<T> &obj, bool t_return_value)
static std::unique_ptr<Data> get(const std::shared_ptr<T> &obj, bool t_return_value)
{
return std::make_shared<Data>(
return std::make_unique<Data>(
detail::Get_Type_Info<T>::get(),
chaiscript::detail::Any(obj),
false,
@ -107,10 +107,10 @@ namespace chaiscript
}
template<typename T>
static std::shared_ptr<Data> get(std::shared_ptr<T> &&obj, bool t_return_value)
static std::unique_ptr<Data> get(std::shared_ptr<T> &&obj, bool t_return_value)
{
auto ptr = obj.get();
return std::make_shared<Data>(
return std::make_unique<Data>(
detail::Get_Type_Info<T>::get(),
chaiscript::detail::Any(std::move(obj)),
false,
@ -120,23 +120,23 @@ namespace chaiscript
}
template<typename T>
static std::shared_ptr<Data> get(T *t, bool t_return_value)
static std::unique_ptr<Data> get(T *t, bool t_return_value)
{
return get(std::ref(*t), t_return_value);
}
template<typename T>
static std::shared_ptr<Data> get(const T *t, bool t_return_value)
static std::unique_ptr<Data> get(const T *t, bool t_return_value)
{
return get(std::cref(*t), t_return_value);
}
template<typename T>
static std::shared_ptr<Data> get(std::reference_wrapper<T> obj, bool t_return_value)
static std::unique_ptr<Data> get(std::reference_wrapper<T> obj, bool t_return_value)
{
auto p = &obj.get();
return std::make_shared<Data>(
return std::make_unique<Data>(
detail::Get_Type_Info<T>::get(),
chaiscript::detail::Any(std::move(obj)),
true,
@ -146,11 +146,11 @@ namespace chaiscript
}
template<typename T>
static std::shared_ptr<Data> get(T t, bool t_return_value)
static std::unique_ptr<Data> get(T t, bool t_return_value)
{
auto p = std::make_shared<T>(std::move(t));
auto ptr = p.get();
return std::make_shared<Data>(
return std::make_unique<Data>(
detail::Get_Type_Info<T>::get(),
chaiscript::detail::Any(std::move(p)),
false,
@ -159,9 +159,9 @@ namespace chaiscript
);
}
static std::shared_ptr<Data> get()
static std::unique_ptr<Data> get()
{
return std::make_shared<Data>(
return std::make_unique<Data>(
Type_Info(),
chaiscript::detail::Any(),
false,
@ -226,6 +226,50 @@ namespace chaiscript
return m_data->m_type_info.bare_equal(ti);
}
template<typename T>
struct Sentinel {
Sentinel(std::shared_ptr<T> &ptr, Data &data)
: m_ptr(ptr), m_data(data)
{
}
~Sentinel()
{
// save new pointer data
m_data.get().m_data_ptr = m_ptr.get().get();
m_data.get().m_const_data_ptr = m_ptr.get().get();
}
Sentinel& operator=(Sentinel&&s) {
m_ptr = std::move(s.m_ptr);
m_data = std::move(s.m_data);
}
Sentinel(Sentinel &&s)
: m_ptr(std::move(s.m_ptr)),
m_data(std::move(s.m_data))
{
}
operator std::shared_ptr<T>&() const
{
return m_ptr.get();
}
Sentinel &operator=(const Sentinel &) = delete;
Sentinel(Sentinel&) = delete;
std::reference_wrapper<std::shared_ptr<T>> m_ptr;
std::reference_wrapper<Data> m_data;
};
template<typename T>
Sentinel<T> pointer_sentinel(std::shared_ptr<T> &ptr) const
{
return Sentinel<T>(ptr, *(m_data.get()));
}
bool is_null() const noexcept
{
return (m_data->m_data_ptr == nullptr && m_data->m_const_data_ptr == nullptr);

View File

@ -178,12 +178,6 @@ namespace chaiscript
return *this;
}
Module &add(const std::shared_ptr<Module> &m)
{
m->apply(*this, *this);
return *m;
}
template<typename Eval, typename Engine>
void apply(Eval &t_eval, Engine &t_engine) const
{

View File

@ -229,234 +229,201 @@ namespace chaiscript
template<typename T>
ModulePtr assign(ModulePtr m = std::make_shared<Module>())
void assign(Module& m)
{
m->add(chaiscript::fun(&detail::assign<T &, const T&>), "=");
return m;
m.add(chaiscript::fun(&detail::assign<T &, const T&>), "=");
}
template<typename T>
ModulePtr assign_bitwise_and(ModulePtr m = std::make_shared<Module>())
void assign_bitwise_and(Module& m)
{
m->add(chaiscript::fun(&detail::assign_bitwise_and<T &, const T&>), "&=");
return m;
m.add(chaiscript::fun(&detail::assign_bitwise_and<T &, const T&>), "&=");
}
template<typename T>
ModulePtr assign_xor(ModulePtr m = std::make_shared<Module>())
void assign_xor(Module& m)
{
m->add(chaiscript::fun(&detail::assign_xor<T &, const T&>), "^=");
return m;
m.add(chaiscript::fun(&detail::assign_xor<T &, const T&>), "^=");
}
template<typename T>
ModulePtr assign_bitwise_or(ModulePtr m = std::make_shared<Module>())
void assign_bitwise_or(Module& m)
{
m->add(chaiscript::fun(&detail::assign_bitwise_or<T &, const T&>), "|=");
return m;
m.add(chaiscript::fun(&detail::assign_bitwise_or<T &, const T&>), "|=");
}
template<typename T>
ModulePtr assign_difference(ModulePtr m = std::make_shared<Module>())
void assign_difference(Module& m)
{
m->add(chaiscript::fun(&detail::assign_difference<T &, const T&>), "-=");
return m;
m.add(chaiscript::fun(&detail::assign_difference<T &, const T&>), "-=");
}
template<typename T>
ModulePtr assign_left_shift(ModulePtr m = std::make_shared<Module>())
void assign_left_shift(Module& m)
{
m->add(chaiscript::fun(&detail::assign_left_shift<T &, const T&>), "<<=");
return m;
m.add(chaiscript::fun(&detail::assign_left_shift<T &, const T&>), "<<=");
}
template<typename T>
ModulePtr assign_product(ModulePtr m = std::make_shared<Module>())
void assign_product(Module& m)
{
m->add(chaiscript::fun(&detail::assign_product<T &, const T&>), "*=");
return m;
m.add(chaiscript::fun(&detail::assign_product<T &, const T&>), "*=");
}
template<typename T>
ModulePtr assign_quotient(ModulePtr m = std::make_shared<Module>())
void assign_quotient(Module& m)
{
m->add(chaiscript::fun(&detail::assign_quotient<T &, const T&>), "/=");
return m;
m.add(chaiscript::fun(&detail::assign_quotient<T &, const T&>), "/=");
}
template<typename T>
ModulePtr assign_remainder(ModulePtr m = std::make_shared<Module>())
void assign_remainder(Module& m)
{
m->add(chaiscript::fun(&detail::assign_remainder<T &, const T&>), "%=");
return m;
m.add(chaiscript::fun(&detail::assign_remainder<T &, const T&>), "%=");
}
template<typename T>
ModulePtr assign_right_shift(ModulePtr m = std::make_shared<Module>())
void assign_right_shift(Module& m)
{
m->add(chaiscript::fun(&detail::assign_right_shift<T &, const T&>), ">>=");
return m;
m.add(chaiscript::fun(&detail::assign_right_shift<T &, const T&>), ">>=");
}
template<typename T>
ModulePtr assign_sum(ModulePtr m = std::make_shared<Module>())
void assign_sum(Module& m)
{
m->add(chaiscript::fun(&detail::assign_sum<T &, const T&>), "+=");
return m;
m.add(chaiscript::fun(&detail::assign_sum<T &, const T&>), "+=");
}
template<typename T>
ModulePtr prefix_decrement(ModulePtr m = std::make_shared<Module>())
void prefix_decrement(Module& m)
{
m->add(chaiscript::fun(&detail::prefix_decrement<T &>), "--");
return m;
m.add(chaiscript::fun(&detail::prefix_decrement<T &>), "--");
}
template<typename T>
ModulePtr prefix_increment(ModulePtr m = std::make_shared<Module>())
void prefix_increment(Module& m)
{
m->add(chaiscript::fun(&detail::prefix_increment<T &>), "++");
return m;
m.add(chaiscript::fun(&detail::prefix_increment<T &>), "++");
}
template<typename T>
ModulePtr equal(ModulePtr m = std::make_shared<Module>())
void equal(Module& m)
{
m->add(chaiscript::fun(&detail::equal<const T&, const T&>), "==");
return m;
m.add(chaiscript::fun(&detail::equal<const T&, const T&>), "==");
}
template<typename T>
ModulePtr greater_than(ModulePtr m = std::make_shared<Module>())
void greater_than(Module& m)
{
m->add(chaiscript::fun(&detail::greater_than<const T&, const T&>), ">");
return m;
m.add(chaiscript::fun(&detail::greater_than<const T&, const T&>), ">");
}
template<typename T>
ModulePtr greater_than_equal(ModulePtr m = std::make_shared<Module>())
void greater_than_equal(Module& m)
{
m->add(chaiscript::fun(&detail::greater_than_equal<const T&, const T&>), ">=");
return m;
m.add(chaiscript::fun(&detail::greater_than_equal<const T&, const T&>), ">=");
}
template<typename T>
ModulePtr less_than(ModulePtr m = std::make_shared<Module>())
void less_than(Module& m)
{
m->add(chaiscript::fun(&detail::less_than<const T&, const T&>), "<");
return m;
m.add(chaiscript::fun(&detail::less_than<const T&, const T&>), "<");
}
template<typename T>
ModulePtr less_than_equal(ModulePtr m = std::make_shared<Module>())
void less_than_equal(Module& m)
{
m->add(chaiscript::fun(&detail::less_than_equal<const T&, const T&>), "<=");
return m;
m.add(chaiscript::fun(&detail::less_than_equal<const T&, const T&>), "<=");
}
template<typename T>
ModulePtr logical_compliment(ModulePtr m = std::make_shared<Module>())
void logical_compliment(Module& m)
{
m->add(chaiscript::fun(&detail::logical_compliment<const T &>), "!");
return m;
m.add(chaiscript::fun(&detail::logical_compliment<const T &>), "!");
}
template<typename T>
ModulePtr not_equal(ModulePtr m = std::make_shared<Module>())
void not_equal(Module& m)
{
m->add(chaiscript::fun(&detail::not_equal<const T &, const T &>), "!=");
return m;
m.add(chaiscript::fun(&detail::not_equal<const T &, const T &>), "!=");
}
template<typename T>
ModulePtr addition(ModulePtr m = std::make_shared<Module>())
void addition(Module& m)
{
m->add(chaiscript::fun(&detail::addition<const T &, const T &>), "+");
return m;
m.add(chaiscript::fun(&detail::addition<const T &, const T &>), "+");
}
template<typename T>
ModulePtr unary_plus(ModulePtr m = std::make_shared<Module>())
void unary_plus(Module& m)
{
m->add(chaiscript::fun(&detail::unary_plus<const T &>), "+");
return m;
m.add(chaiscript::fun(&detail::unary_plus<const T &>), "+");
}
template<typename T>
ModulePtr subtraction(ModulePtr m = std::make_shared<Module>())
void subtraction(Module& m)
{
m->add(chaiscript::fun(&detail::subtraction<const T &, const T &>), "-");
return m;
m.add(chaiscript::fun(&detail::subtraction<const T &, const T &>), "-");
}
template<typename T>
ModulePtr unary_minus(ModulePtr m = std::make_shared<Module>())
void unary_minus(Module& m)
{
m->add(chaiscript::fun(&detail::unary_minus<const T &>), "-");
return m;
m.add(chaiscript::fun(&detail::unary_minus<const T &>), "-");
}
template<typename T>
ModulePtr bitwise_and(ModulePtr m = std::make_shared<Module>())
void bitwise_and(Module& m)
{
m->add(chaiscript::fun(&detail::bitwise_and<const T &, const T &>), "&");
return m;
m.add(chaiscript::fun(&detail::bitwise_and<const T &, const T &>), "&");
}
template<typename T>
ModulePtr bitwise_compliment(ModulePtr m = std::make_shared<Module>())
void bitwise_compliment(Module& m)
{
m->add(chaiscript::fun(&detail::bitwise_compliment<const T &>), "~");
return m;
m.add(chaiscript::fun(&detail::bitwise_compliment<const T &>), "~");
}
template<typename T>
ModulePtr bitwise_xor(ModulePtr m = std::make_shared<Module>())
void bitwise_xor(Module& m)
{
m->add(chaiscript::fun(&detail::bitwise_xor<const T &, const T &>), "^");
return m;
m.add(chaiscript::fun(&detail::bitwise_xor<const T &, const T &>), "^");
}
template<typename T>
ModulePtr bitwise_or(ModulePtr m = std::make_shared<Module>())
void bitwise_or(Module& m)
{
m->add(chaiscript::fun(&detail::bitwise_or<const T &, const T &>), "|");
return m;
m.add(chaiscript::fun(&detail::bitwise_or<const T &, const T &>), "|");
}
template<typename T>
ModulePtr division(ModulePtr m = std::make_shared<Module>())
void division(Module& m)
{
m->add(chaiscript::fun(&detail::division<const T &, const T &>), "/");
return m;
m.add(chaiscript::fun(&detail::division<const T &, const T &>), "/");
}
template<typename T>
ModulePtr left_shift(ModulePtr m = std::make_shared<Module>())
void left_shift(Module& m)
{
m->add(chaiscript::fun(&detail::left_shift<const T &, const T &>), "<<");
return m;
m.add(chaiscript::fun(&detail::left_shift<const T &, const T &>), "<<");
}
template<typename T>
ModulePtr multiplication(ModulePtr m = std::make_shared<Module>())
void multiplication(Module& m)
{
m->add(chaiscript::fun(&detail::multiplication<const T &, const T &>), "*");
return m;
m.add(chaiscript::fun(&detail::multiplication<const T &, const T &>), "*");
}
template<typename T>
ModulePtr remainder(ModulePtr m = std::make_shared<Module>())
void remainder(Module& m)
{
m->add(chaiscript::fun(&detail::remainder<const T &, const T &>), "%");
return m;
m.add(chaiscript::fun(&detail::remainder<const T &, const T &>), "%");
}
template<typename T>
ModulePtr right_shift(ModulePtr m = std::make_shared<Module>())
void right_shift(Module& m)
{
m->add(chaiscript::fun(&detail::right_shift<const T &, const T &>), ">>");
return m;
m.add(chaiscript::fun(&detail::right_shift<const T &, const T &>), ">>");
}
}
}

View File

@ -150,6 +150,11 @@ namespace chaiscript
}
};
template<typename T>
struct Get_Type_Info<std::shared_ptr<T> &> : Get_Type_Info<std::shared_ptr<T>>
{
};
template<typename T>
struct Get_Type_Info<const std::shared_ptr<T> &>
{

View File

@ -23,6 +23,7 @@
#if defined(CHAISCRIPT_MSVC) && defined(max) && defined(min)
#define CHAISCRIPT_PUSHED_MIN_MAX
#pragma push_macro("max") // Why Microsoft? why? This is worse than bad
#undef max
#pragma push_macro("min")
@ -147,7 +148,7 @@ namespace chaiscript
static const std::array<AST_Node_Type::Type, 11> &create_operators() {
static const std::array<AST_Node_Type::Type, 11> operators = {{
static const std::array<AST_Node_Type::Type, 11> operators = { {
AST_Node_Type::Ternary_Cond,
AST_Node_Type::Logical_Or,
AST_Node_Type::Logical_And,
@ -159,7 +160,7 @@ namespace chaiscript
AST_Node_Type::Shift,
AST_Node_Type::Addition,
AST_Node_Type::Multiplication
}};
} };
return operators;
}
@ -320,7 +321,7 @@ namespace chaiscript
static std::map<std::string, int> count_fun_calls(const AST_NodePtr &p, bool in_loop) {
if (p->identifier == AST_Node_Type::Fun_Call) {
if (p->children[0]->identifier == AST_Node_Type::Id) {
return std::map<std::string, int>{{p->children[0]->text, in_loop?99:1}};
return std::map<std::string, int>{ {p->children[0]->text, in_loop?99:1} };
}
return std::map<std::string, int>();
} else {
@ -1196,7 +1197,7 @@ namespace chaiscript
std::string match;
{
// scope for cparser destrutor
// scope for cparser destructor
Char_Parser<std::string> cparser(match, false);
for (auto s = start + 1, end = m_position - 1; s != end; ++s) {
@ -1204,6 +1205,10 @@ namespace chaiscript
}
}
if (match.size() != 1) {
throw exception::eval_error("Single-quoted strings must be 1 character long", File_Position(m_position.line, m_position.col), *m_filename);
}
m_match_stack.push_back(make_node<eval::Single_Quoted_String_AST_Node>(match, start.line, start.col));
return true;
}
@ -2450,7 +2455,8 @@ namespace chaiscript
}
#ifdef CHAISCRIPT_MSVC
#if defined(CHAISCRIPT_MSVC) && defined(CHAISCRIPT_PUSHED_MIN_MAX)
#undef CHAISCRIPT_PUSHED_MIN_MAX
#pragma pop_macro("min")
#pragma pop_macro("max")
#endif

View File

@ -505,7 +505,7 @@ class Function
/// \endcode
Vector get_contained_functions() const;
/// \brief Returns a vector of the contained functions
/// \brief Returns a function guard as function
///
/// Example:
/// \code

File diff suppressed because it is too large Load Diff

View File

@ -9,11 +9,11 @@ namespace chaiscript
{
public:
static ModulePtr library(ModulePtr m = std::make_shared<Module>())
static Module& library(Module& m)
{
m->add(chaiscript::fun([](const std::string &t_str) { return from_json(t_str); }), "from_json");
m->add(chaiscript::fun(&json_wrap::to_json), "to_json");
m.add(chaiscript::fun([](const std::string &t_str) { return from_json(t_str); }), "from_json");
m.add(chaiscript::fun(&json_wrap::to_json), "to_json");
return m;
@ -30,7 +30,7 @@ namespace chaiscript
{
std::map<std::string, Boxed_Value> m;
for (const auto &p : t_json.ObjectRange())
for (const auto &p : t_json.object_range())
{
m.insert(std::make_pair(p.first, from_json(p.second)));
}
@ -41,7 +41,7 @@ namespace chaiscript
{
std::vector<Boxed_Value> vec;
for (const auto &p : t_json.ArrayRange())
for (const auto &p : t_json.array_range())
{
vec.emplace_back(from_json(p));
}
@ -49,13 +49,13 @@ namespace chaiscript
return Boxed_Value(vec);
}
case json::JSON::Class::String:
return Boxed_Value(t_json.ToString());
return Boxed_Value(t_json.to_string());
case json::JSON::Class::Floating:
return Boxed_Value(t_json.ToFloat());
return Boxed_Value(t_json.to_float());
case json::JSON::Class::Integral:
return Boxed_Value(t_json.ToInt());
return Boxed_Value(t_json.to_int());
case json::JSON::Class::Boolean:
return Boxed_Value(t_json.ToBool());
return Boxed_Value(t_json.to_bool());
}
throw std::runtime_error("Unknown JSON type");
@ -102,32 +102,24 @@ namespace chaiscript
try {
Boxed_Number bn(t_bv);
json::JSON obj;
if (Boxed_Number::is_floating_point(t_bv))
{
obj = bn.get_as<double>();
return json::JSON(bn.get_as<double>());
} else {
obj = bn.get_as<long>();
return json::JSON(bn.get_as<long>());
}
return obj;
} catch (const chaiscript::detail::exception::bad_any_cast &) {
// not a number
}
try {
bool b = boxed_cast<bool>(t_bv);
json::JSON obj;
obj = b;
return obj;
return json::JSON(boxed_cast<bool>(t_bv));
} catch (const chaiscript::exception::bad_boxed_cast &) {
// not a bool
}
try {
std::string s = boxed_cast<std::string>(t_bv);
json::JSON obj;
obj = s;
return obj;
return json::JSON(boxed_cast<std::string>(t_bv));
} catch (const chaiscript::exception::bad_boxed_cast &) {
// not a string
}

View File

@ -78,10 +78,9 @@ namespace chaiscript
t_module.add(chaiscript::constructor<Enum (const Enum &)>(), t_class_name);
using namespace chaiscript::bootstrap::operators;
t_module.add([](){
// add some comparison and assignment operators
return assign<Enum>(not_equal<Enum>(equal<Enum>()));
}());
equal<Enum>(t_module);
not_equal<Enum>(t_module);
assign<Enum>(t_module);
t_module.add(chaiscript::fun([](const Enum &e, const int &i) { return e == i; }), "==");
t_module.add(chaiscript::fun([](const int &i, const Enum &e) { return i == e; }), "==");

View File

@ -1,6 +1,10 @@
Notes:
=======
Current Version: 5.8.1
Current Version: 5.8.2
### Changes since 5.8.1
* Allow casting to non-const & std::shared_ptr<T>
### Changes since 5.8.0
* Fix parsing of floats to be locale independent #250

View File

@ -371,6 +371,9 @@ int main(int argc, char *argv[])
return EXIT_FAILURE;
}
}
catch (const chaiscript::exception::load_module_error &e) {
std::cout << "Unhandled module load error\n" << e.what() << '\n';
}
// catch (std::exception &e) {
// std::cout << e.what() << '\n';

View File

@ -23,9 +23,9 @@
CHAISCRIPT_MODULE_EXPORT chaiscript::ModulePtr create_chaiscript_module_stl_extra()
{
auto module = chaiscript::bootstrap::standard_library::list_type<std::list<chaiscript::Boxed_Value> >("List");
module->add(chaiscript::bootstrap::standard_library::vector_type<std::vector<uint16_t> >("u16vector"));
auto module = std::make_shared<chaiscript::Module>();
chaiscript::bootstrap::standard_library::list_type<std::list<chaiscript::Boxed_Value> >("List", *module);
chaiscript::bootstrap::standard_library::vector_type<std::vector<uint16_t> >("u16vector", *module);
module->add(chaiscript::vector_conversion<std::vector<uint16_t>>());
return module;
}

View File

@ -111,6 +111,16 @@ std::shared_ptr<TestBaseType> null_factory()
return std::shared_ptr<TestBaseType>();
}
void update_shared_ptr(std::shared_ptr<TestBaseType> &ptr)
{
ptr = std::make_shared<TestDerivedType>();
}
void nullify_shared_ptr(std::shared_ptr<TestBaseType> &ptr)
{
ptr = nullptr;
}
std::string hello_world()
{
return "Hello World";
@ -179,9 +189,9 @@ CHAISCRIPT_MODULE_EXPORT chaiscript::ModulePtr create_chaiscript_module_test_mo
m->add(chaiscript::fun(&TestBaseType::set_string_val), "set_string_val");
m->add(chaiscript::fun(&TestBaseType::mdarray), "mdarray");
m->add(chaiscript::bootstrap::array<int[2][3][5]>("IntArray_2_3_5"));
m->add(chaiscript::bootstrap::array<int[3][5]>("IntArray_3_5"));
m->add(chaiscript::bootstrap::array<int[5]>("IntArray_5"));
chaiscript::bootstrap::array<int[2][3][5]>("IntArray_2_3_5", *m);
chaiscript::bootstrap::array<int[3][5]>("IntArray_3_5", *m);
chaiscript::bootstrap::array<int[5]>("IntArray_5", *m);
// member that is a function
m->add(chaiscript::fun(&TestBaseType::func_member), "func_member");
@ -202,6 +212,10 @@ CHAISCRIPT_MODULE_EXPORT chaiscript::ModulePtr create_chaiscript_module_test_mo
m->add(chaiscript::type_conversion<const char *, std::string>());
m->add(chaiscript::constructor<Type2 (const TestBaseType &)>(), "Type2");
m->add(chaiscript::fun(&update_shared_ptr), "update_shared_ptr");
m->add(chaiscript::fun(&nullify_shared_ptr), "nullify_shared_ptr");
return m;
}

View File

@ -54,12 +54,13 @@ bool test_type_conversion(const Boxed_Value &bv, bool expectedpass)
}
template<typename Type>
bool do_test(const Boxed_Value &bv, bool T, bool ConstT, bool TRef, bool ConstTRef, bool TPtr, bool ConstTPtr, bool TPtrConst,
bool ConstTPtrConst, bool SharedPtrT, bool SharedConstPtrT,
bool ConstSharedPtrT, bool ConstSharedConstPtrT, bool ConstSharedPtrTRef, bool ConstSharedPtrTConstRef,
bool WrappedRef, bool WrappedConstRef, bool ConstWrappedRef, bool ConstWrappedConstRef,
bool ConstWrappedRefRef, bool ConstWrappedConstRefRef, bool Number,
bool ConstNumber, bool ConstNumberRef, bool TPtrConstRef, bool ConstTPtrConstRef)
bool do_test(const Boxed_Value &bv,
bool T, bool ConstT, bool TRef, bool ConstTRef, bool TPtr,
bool ConstTPtr, bool TPtrConst, bool ConstTPtrConst, bool SharedPtrT, bool SharedConstPtrT,
bool SharedPtrTRef, bool ConstSharedPtrT, bool ConstSharedConstPtrT, bool ConstSharedPtrTRef, bool ConstSharedPtrTConstRef,
bool WrappedRef, bool WrappedConstRef, bool ConstWrappedRef, bool ConstWrappedConstRef, bool ConstWrappedRefRef,
bool ConstWrappedConstRefRef, bool Number, bool ConstNumber, bool ConstNumberRef, bool TPtrConstRef,
bool ConstTPtrConstRef)
{
bool passed = true;
passed &= test_type_conversion<Type>(bv, T);
@ -72,8 +73,8 @@ bool do_test(const Boxed_Value &bv, bool T, bool ConstT, bool TRef, bool ConstTR
passed &= test_type_conversion<const Type * const>(bv, ConstTPtrConst);
passed &= test_type_conversion<std::shared_ptr<Type> >(bv, SharedPtrT);
passed &= test_type_conversion<std::shared_ptr<const Type> >(bv, SharedConstPtrT);
passed &= test_type_conversion<std::shared_ptr<Type> &>(bv, false);
passed &= test_type_conversion<std::shared_ptr<const Type> &>(bv, false);
passed &= test_type_conversion<std::shared_ptr<Type> &>(bv, SharedPtrTRef);
//passed &= test_type_conversion<std::shared_ptr<const Type> &>(bv, false);
passed &= test_type_conversion<const std::shared_ptr<Type> >(bv, ConstSharedPtrT);
passed &= test_type_conversion<const std::shared_ptr<const Type> >(bv, ConstSharedConstPtrT);
passed &= test_type_conversion<const std::shared_ptr<Type> &>(bv, ConstSharedPtrTRef);
@ -115,37 +116,37 @@ bool built_in_type_test(const T &initial, bool ispod)
T i = T(initial);
passed &= do_test<T>(var(i), true, true, true, true, true,
true, true, true, true, true,
true, true, true, true, true,
true, true, true, true, true, true,
true, true, true, true, true,
ispod, ispod, ispod, true, true);
passed &= do_test<T>(const_var(i), true, true, false, true, false,
true, false, true, false, true,
false, true, false, true, false,
false, false, true, false, true, false,
true, false, true, false, true,
ispod, ispod, ispod, false, true);
passed &= do_test<T>(var(&i), true, true, true, true, true,
true, true, true, false, false,
false, false, false, false, true,
false, false, false, false, false, true,
true, true, true, true, true,
ispod, ispod, ispod, true, true);
passed &= do_test<T>(const_var(&i), true, true, false, true, false,
true, false, true, false, false,
false, false, false, false, false,
false, false, false, false, false, false,
true, false, true, false, true,
ispod, ispod, ispod, false, true);
passed &= do_test<T>(var(std::ref(i)), true, true, true, true, true,
true, true, true, false, false,
false, false, false, false, true,
false, false, false, false, false, true,
true, true, true, true, true,
ispod, ispod, ispod, true, true);
passed &= do_test<T>(var(std::cref(i)), true, true, false, true, false,
true, false, true, false, false,
false, false, false, false, false,
false, false, false, false, false, false,
true, false, true, false, true,
ispod, ispod, ispod, false, true);
@ -156,33 +157,33 @@ bool built_in_type_test(const T &initial, bool ispod)
passed &= do_test<T>(var(i), true, true, true, true, true,
true, true, true, true, true,
true, true, true, true, true,
true, true, true, true, true, true,
true, true, true, true, true,
ispod, ispod, ispod, true, true);
// But a pointer or reference to it should be necessarily const
passed &= do_test<T>(var(&ir), true, true, false, true, false,
true, false, true, false, false,
false, false, false, false, false,
false, false, false, false, false, false,
true, false, true, false, true,
ispod, ispod, ispod, false, true);
passed &= do_test<T>(var(std::ref(ir)), true, true, false, true, false,
true, false, true, false, false,
false, false, false, false, false,
false, false, false, false, false, false,
true, false, true, false, true,
ispod, ispod, ispod, false, true);
// Make sure const of const works too
passed &= do_test<T>(const_var(&ir), true, true, false, true, false,
true, false, true, false, false,
false, false, false, false, false,
false, false, false, false, false, false,
true, false, true, false, true,
ispod, ispod, ispod, false, true);
passed &= do_test<T>(const_var(std::ref(ir)), true, true, false, true, false,
true, false, true, false, false,
false, false, false, false, false,
false, false, false, false, false, false,
true, false, true, false, true,
ispod, ispod, ispod, false, true);
@ -192,46 +193,46 @@ bool built_in_type_test(const T &initial, bool ispod)
const T*cip = &i;
passed &= do_test<T>(var(cip), true, true, false, true, false,
true, false, true, false, false,
false, false, false, false, false,
false, false, false, false, false, false,
true, false, true, false, true,
ispod, ispod, ispod, false, true);
// make sure const of const works
passed &= do_test<T>(const_var(cip), true, true, false, true, false,
true, false, true, false, false,
false, false, false, false, false,
false, false, false, false, false, false,
true, false, true, false, true,
ispod, ispod, ispod, false, true);
/** shared_ptr tests **/
std::shared_ptr<T> ip(new T(initial));
auto ip = std::make_shared<T>(initial);
passed &= do_test<T>(var(ip), true, true, true, true, true,
true, true, true, true, true,
true, true, true, true, true,
true, true, true, true, true, true,
true, true, true, true, true,
ispod, ispod, ispod, true, true);
passed &= do_test<T>(const_var(ip), true, true, false, true, false,
true, false, true, false, true,
false, true, false, true, false,
false, false, true, false, true, false,
true, false, true, false, true,
ispod, ispod, ispod, false, true);
/** const shared_ptr tests **/
std::shared_ptr<const T> ipc(new T(initial));
auto ipc = std::make_shared<const T>(T(initial));
passed &= do_test<T>(var(ipc), true, true, false, true, false,
true, false, true, false, true,
false, true, false, true, false,
false, false, true, false, true, false,
true, false, true, false, true,
ispod, ispod, ispod, false, true);
// const of this should be the same, making sure it compiles
passed &= do_test<T>(const_var(ipc), true, true, false, true, false,
true, false, true, false, true,
false, true, false, true, false,
false, false, true, false, true, false,
true, false, true, false, true,
ispod, ispod, ispod, false, true);

View File

@ -0,0 +1,13 @@
load_module("stl_extra");
auto list = List();
list.resize(2);
assert_equal(list.size(), 2);
list.resize(6, "AAA");
assert_equal(list.back(), "AAA");
list.resize(0);
assert_equal(list.size(), 0);

View File

@ -0,0 +1,25 @@
load_module("test_module")
auto o := null_factory();
assert_true(o.is_var_null());
update_shared_ptr(o);
assert_false(o.is_var_null());
assert_true(o.base_only_func() == -9);
nullify_shared_ptr(o);
o.nullify_shared_ptr();
assert_true(o.is_var_null());
try {
o.func();
} catch (e) {
exit(0);
}
assert_true(false);

View File

@ -0,0 +1,7 @@
load_module("stl_extra");
auto uint16v = u16vector();
uint16v.reserve(5);
assert_true(uint16v.capacity() >= 5);

View File

@ -0,0 +1,13 @@
load_module("stl_extra");
auto uint16v = u16vector();
uint16v.resize(2);
assert_equal(uint16v.size(), 2);
uint16v.resize(6, 3);
assert_equal(uint16v[5], 3);
uint16v.resize(0);
assert_equal(uint16v.size(), 0);