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Pass current access specifier to code generator

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This commit is contained in:
Jonathan Müller 2017-07-18 23:08:53 +02:00
commit 0c4de49234
5 changed files with 251 additions and 168 deletions
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22
include/cppast/code_generator.hpp
View file

@ -15,6 +15,8 @@
namespace cppast
{
enum cpp_access_specifier_kind : int;
/// A simple string view implementation, like [std::string_view]().
///
/// It "views" - stores a pointer to - some kind of string.
@ -174,8 +176,9 @@ namespace cppast
public:
/// \effects Creates it giving the generator and the entity.
explicit output(type_safe::object_ref<code_generator> gen,
type_safe::object_ref<const cpp_entity> e)
: gen_(gen), e_(e), options_(gen->do_get_options(*e))
type_safe::object_ref<const cpp_entity> e,
cppast::cpp_access_specifier_kind access)
: gen_(gen), e_(e), options_(gen->do_get_options(*e, access))
{
gen_->on_begin(*e_);
}
@ -205,9 +208,9 @@ namespace cppast
}
/// \returns The generation options for the given entity.
generation_options options(const cpp_entity& e) const
generation_options options(const cpp_entity& e, cpp_access_specifier_kind access) const
{
return gen_->do_get_options(e);
return gen_->do_get_options(e, access);
}
/// \returns The formatting.
@ -369,12 +372,23 @@ namespace cppast
/// \returns The generation options for that entity.
/// The base class version always returns no special options.
/// \notes This function will not be called if the one with the access specifier is overridden.
virtual generation_options do_get_options(const cpp_entity& e)
{
(void)e;
return {};
}
/// \returns The generation options for that entity with the given access specifier.
/// If an entity is not part of a class, returns [cppast::cpp_public]().
/// The base class version forwards to the overload that doesn't take an access specifier.
virtual generation_options do_get_options(const cpp_entity& e,
cppast::cpp_access_specifier_kind access)
{
(void)access;
return do_get_options(e);
}
/// \effects Will be invoked before code of an entity is generated.
/// The base class version has no effect.
virtual void on_begin(const cpp_entity& e)

2
include/cppast/cpp_class.hpp
View file

@ -24,7 +24,7 @@ namespace cppast
const char* to_string(cpp_class_kind kind) noexcept;
/// The C++ access specifiers.
enum cpp_access_specifier_kind
enum cpp_access_specifier_kind : int
{
cpp_public,
cpp_protected,