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Add resize to stl list and vector; add reserve to stl vector

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This commit is contained in:
ELynx 2016-04-15 13:15:30 +03:00
parent e57f11fcf4
commit 49ef5306a9
4 changed files with 57 additions and 0 deletions
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24
include/chaiscript/dispatchkit/bootstrap_stl.hpp
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@ -292,6 +292,27 @@ namespace chaiscript
}
/// Add container resize concept to the given ContainerType
/// http://www.cplusplus.com/reference/stl/
template<typename ContainerType>
ModulePtr resizable_type(const std::string &/*type*/, ModulePtr m = std::make_shared<Module>())
{
m->add(fun([](ContainerType *a, ContainerType::size_type n, ContainerType::value_type val) { return a->resize(n, val); } ), "resize");
m->add(fun([](ContainerType *a, ContainerType::size_type n) { return a->resize(n, ContainerType::value_type()); } ), "resize");
return m;
}
/// Add container reserve concept to the given ContainerType
/// http://www.cplusplus.com/reference/stl/
template<typename ContainerType>
ModulePtr reservable_type(const std::string &/*type*/, ModulePtr m = std::make_shared<Module>())
{
m->add(fun([](ContainerType *a, ContainerType::size_type n) { return a->reserve(n); } ), "reserve");
return m;
}
/// Add container concept to the given ContainerType
/// http://www.sgi.com/tech/stl/Container.html
template<typename ContainerType>
@ -581,6 +602,7 @@ namespace chaiscript
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);
@ -612,6 +634,8 @@ namespace chaiscript
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);

13
unittests/list_resize.chai Normal file
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@ -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[5], "AAA");
list.resize(0);
assert_equal(list.size(), 0);

7
unittests/vector_reserve.chai Normal file
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@ -0,0 +1,7 @@
load_module("stl_extra");
auto uint16v = u16vector();
uint16v.reserve(5);
assert_true(uint16v.size() >= 5);

13
unittests/vector_resize.chai Normal file
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@ -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);