2017-11-23 16:50:16 -08:00
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#ifndef EOLIAN_MONO_FUNCTION_DEFINITION_HELPERS_HH
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#define EOLIAN_MONO_FUNCTION_DEFINITION_HELPERS_HH
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#include <Eina.hh>
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#include "grammar/generator.hpp"
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#include "grammar/klass_def.hpp"
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#include "grammar/indentation.hpp"
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#include "grammar/list.hpp"
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#include "grammar/alternative.hpp"
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#include "grammar/attribute_reorder.hpp"
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#include "parameter.hh"
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namespace eolian_mono {
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/*
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* Generators for things that must happen inside the function definition *before* and
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* *after* the actual invocation of the underlying C function.
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*
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* For example, declaration and assignment of intermediate variables for out/ return types
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* that require some kind of manual work (e.g. string and Stringshare).
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*/
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struct native_function_definition_preamble_generator
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{
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// FIXME Suport scoping tabs
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template <typename OutputIterator, typename Context>
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bool generate(OutputIterator sink, attributes::function_def const& f, Context const& context) const
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{
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std::string return_type;
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if(!as_generator(eolian_mono::type(true)).generate(std::back_inserter(return_type), f.return_type, context))
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return false;
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if (!as_generator(
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csharp: Change to new class API.
Summary:
As discussed in T7204:
- Eo Interfaces/mixins -> C# Interfaces with concrete class
implementations
- Eo Regular/Abstracts -> Proper C# classes
- Added some new generators and helper methods.
- Refactored the class generator, splitting into helper methods
Eo handles now are stored only in the "root" class in any given
inheritance tree (generally, Efl.Object), and accessible to each child.
Methods also are defined in a single place instead of repeatedly
generated in everyfile, reducing the size of the generated .dll from
30MB to around 4.5MB.
Mixins are generated as C# interfaces but any regular class it inherits
from is lost, as we can't have interfaces inheriting from regular
classes. This will be dealt with in a later commit.
Summary of API Changes:
- Merged Inherit/Concrete classes. (These suffixes disappear from
regular classes).
- Interface still have implementations with 'Concrete' suffix for when
they are returned from methods.
- Removed 'I' from interface names.
- Removed interfaces for regular/abstract Eo classes.
- Concrete classes for interfaces/mixins hold the event argument struct.
- Removed '_' from classes, enums, structs, etc, as indicated in C#
naming conventions.
- Namespaces are now Camel.Cased.
- Renamed IWrapper's raw_handle/raw_klass to NativeHandle/NativeClass
Also renamed the test classes as after the namespace change, the
test namespace Test can conflict with the helper Test namespace.
(And use more meaningful names than Test.Testing...)
Also Fixes T7336 by removing a deprecated example and adding
efl_loop_timer_example to build system.
Fixes T7451 by hiding the class_get DllImports and renaming the IWrapper
fields. The native handlers are used in the manual binding.
Still need to work:
- As there are still some events names clashing (e.g. Efl.Ui.Bg with "resize"
from Efl.Gfx.Entity and Efl.Gfx.Image), Events are currently declared on
the interface and implemented "namespaced" in the classes,
requiring the cast to the interface to access the event.
- The Mixin Conundrum. Mixin inheritance will be dealt in a future
commit.
Depends on D7260
Reviewers: segfaultxavi, vitor.sousa, felipealmeida, Jaehyun_Cho
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7451, T7336
Differential Revision: https://phab.enlightenment.org/D7262
2018-11-29 15:04:37 -08:00
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*(scope_tab << scope_tab << native_convert_in_variable)
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<< *(scope_tab << scope_tab << native_convert_out_variable)
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<< *(scope_tab << scope_tab << native_convert_function_pointer)
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<< scope_tab << scope_tab << scope_tab << native_convert_return_variable
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2017-11-23 16:50:16 -08:00
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).generate(sink, std::make_tuple(f.parameters, f.parameters, f.parameters, f.return_type), context))
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return false;
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2018-12-14 14:39:09 -08:00
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return as_generator("\n").generate(sink, attributes::unused, context);
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2017-11-23 16:50:16 -08:00
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}
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};
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struct function_definition_preamble_generator
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{
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// FIXME Suport scoping tabs
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template <typename OutputIterator, typename Context>
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bool generate(OutputIterator sink, attributes::function_def const& f, Context const& context) const
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{
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std::string return_type;
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if(!as_generator(eolian_mono::type(true)).generate(std::back_inserter(return_type), f.return_type, context))
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return false;
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if (!as_generator(
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csharp: Change to new class API.
Summary:
As discussed in T7204:
- Eo Interfaces/mixins -> C# Interfaces with concrete class
implementations
- Eo Regular/Abstracts -> Proper C# classes
- Added some new generators and helper methods.
- Refactored the class generator, splitting into helper methods
Eo handles now are stored only in the "root" class in any given
inheritance tree (generally, Efl.Object), and accessible to each child.
Methods also are defined in a single place instead of repeatedly
generated in everyfile, reducing the size of the generated .dll from
30MB to around 4.5MB.
Mixins are generated as C# interfaces but any regular class it inherits
from is lost, as we can't have interfaces inheriting from regular
classes. This will be dealt with in a later commit.
Summary of API Changes:
- Merged Inherit/Concrete classes. (These suffixes disappear from
regular classes).
- Interface still have implementations with 'Concrete' suffix for when
they are returned from methods.
- Removed 'I' from interface names.
- Removed interfaces for regular/abstract Eo classes.
- Concrete classes for interfaces/mixins hold the event argument struct.
- Removed '_' from classes, enums, structs, etc, as indicated in C#
naming conventions.
- Namespaces are now Camel.Cased.
- Renamed IWrapper's raw_handle/raw_klass to NativeHandle/NativeClass
Also renamed the test classes as after the namespace change, the
test namespace Test can conflict with the helper Test namespace.
(And use more meaningful names than Test.Testing...)
Also Fixes T7336 by removing a deprecated example and adding
efl_loop_timer_example to build system.
Fixes T7451 by hiding the class_get DllImports and renaming the IWrapper
fields. The native handlers are used in the manual binding.
Still need to work:
- As there are still some events names clashing (e.g. Efl.Ui.Bg with "resize"
from Efl.Gfx.Entity and Efl.Gfx.Image), Events are currently declared on
the interface and implemented "namespaced" in the classes,
requiring the cast to the interface to access the event.
- The Mixin Conundrum. Mixin inheritance will be dealt in a future
commit.
Depends on D7260
Reviewers: segfaultxavi, vitor.sousa, felipealmeida, Jaehyun_Cho
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7451, T7336
Differential Revision: https://phab.enlightenment.org/D7262
2018-11-29 15:04:37 -08:00
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*(scope_tab << scope_tab << convert_in_variable)
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<< *(scope_tab << scope_tab << convert_out_variable)
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<< *(scope_tab << scope_tab << convert_function_pointer)
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2017-11-23 16:50:16 -08:00
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<< scope_tab << scope_tab << convert_return_variable
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).generate(sink, std::make_tuple(f.parameters, f.parameters, f.parameters, f.return_type), context))
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return false;
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return true;
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}
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};
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struct native_function_definition_epilogue_generator
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{
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attributes::klass_def const* klass;
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// FIXME Suport scoping tabs
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template <typename OutputIterator, typename Context>
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bool generate(OutputIterator sink, attributes::function_def const& f, Context const& context) const
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{
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std::string return_type;
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if(!as_generator(eolian_mono::type(true)).generate(std::back_inserter(return_type), f.return_type, context))
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return false;
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if (!as_generator(
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csharp: Change to new class API.
Summary:
As discussed in T7204:
- Eo Interfaces/mixins -> C# Interfaces with concrete class
implementations
- Eo Regular/Abstracts -> Proper C# classes
- Added some new generators and helper methods.
- Refactored the class generator, splitting into helper methods
Eo handles now are stored only in the "root" class in any given
inheritance tree (generally, Efl.Object), and accessible to each child.
Methods also are defined in a single place instead of repeatedly
generated in everyfile, reducing the size of the generated .dll from
30MB to around 4.5MB.
Mixins are generated as C# interfaces but any regular class it inherits
from is lost, as we can't have interfaces inheriting from regular
classes. This will be dealt with in a later commit.
Summary of API Changes:
- Merged Inherit/Concrete classes. (These suffixes disappear from
regular classes).
- Interface still have implementations with 'Concrete' suffix for when
they are returned from methods.
- Removed 'I' from interface names.
- Removed interfaces for regular/abstract Eo classes.
- Concrete classes for interfaces/mixins hold the event argument struct.
- Removed '_' from classes, enums, structs, etc, as indicated in C#
naming conventions.
- Namespaces are now Camel.Cased.
- Renamed IWrapper's raw_handle/raw_klass to NativeHandle/NativeClass
Also renamed the test classes as after the namespace change, the
test namespace Test can conflict with the helper Test namespace.
(And use more meaningful names than Test.Testing...)
Also Fixes T7336 by removing a deprecated example and adding
efl_loop_timer_example to build system.
Fixes T7451 by hiding the class_get DllImports and renaming the IWrapper
fields. The native handlers are used in the manual binding.
Still need to work:
- As there are still some events names clashing (e.g. Efl.Ui.Bg with "resize"
from Efl.Gfx.Entity and Efl.Gfx.Image), Events are currently declared on
the interface and implemented "namespaced" in the classes,
requiring the cast to the interface to access the event.
- The Mixin Conundrum. Mixin inheritance will be dealt in a future
commit.
Depends on D7260
Reviewers: segfaultxavi, vitor.sousa, felipealmeida, Jaehyun_Cho
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7451, T7336
Differential Revision: https://phab.enlightenment.org/D7262
2018-11-29 15:04:37 -08:00
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*(scope_tab << scope_tab << native_convert_out_assign(*klass))
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<< *(scope_tab << scope_tab << native_convert_in_ptr_assign)
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2017-11-23 16:50:16 -08:00
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<< scope_tab << scope_tab << native_convert_return(*klass)
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2018-03-15 16:32:39 -07:00
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).generate(sink, std::make_tuple(f.parameters, f.parameters, f.return_type), context))
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2017-11-23 16:50:16 -08:00
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return false;
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return true;
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}
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};
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struct function_definition_epilogue_generator
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{
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// FIXME Suport scoping tabs
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template <typename OutputIterator, typename Context>
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bool generate(OutputIterator sink, attributes::function_def const& f, Context const& context) const
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{
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if (!as_generator(
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2019-01-15 00:51:20 -08:00
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scope_tab << scope_tab << "Eina.Error.RaiseIfUnhandledException();\n"
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csharp: Change to new class API.
Summary:
As discussed in T7204:
- Eo Interfaces/mixins -> C# Interfaces with concrete class
implementations
- Eo Regular/Abstracts -> Proper C# classes
- Added some new generators and helper methods.
- Refactored the class generator, splitting into helper methods
Eo handles now are stored only in the "root" class in any given
inheritance tree (generally, Efl.Object), and accessible to each child.
Methods also are defined in a single place instead of repeatedly
generated in everyfile, reducing the size of the generated .dll from
30MB to around 4.5MB.
Mixins are generated as C# interfaces but any regular class it inherits
from is lost, as we can't have interfaces inheriting from regular
classes. This will be dealt with in a later commit.
Summary of API Changes:
- Merged Inherit/Concrete classes. (These suffixes disappear from
regular classes).
- Interface still have implementations with 'Concrete' suffix for when
they are returned from methods.
- Removed 'I' from interface names.
- Removed interfaces for regular/abstract Eo classes.
- Concrete classes for interfaces/mixins hold the event argument struct.
- Removed '_' from classes, enums, structs, etc, as indicated in C#
naming conventions.
- Namespaces are now Camel.Cased.
- Renamed IWrapper's raw_handle/raw_klass to NativeHandle/NativeClass
Also renamed the test classes as after the namespace change, the
test namespace Test can conflict with the helper Test namespace.
(And use more meaningful names than Test.Testing...)
Also Fixes T7336 by removing a deprecated example and adding
efl_loop_timer_example to build system.
Fixes T7451 by hiding the class_get DllImports and renaming the IWrapper
fields. The native handlers are used in the manual binding.
Still need to work:
- As there are still some events names clashing (e.g. Efl.Ui.Bg with "resize"
from Efl.Gfx.Entity and Efl.Gfx.Image), Events are currently declared on
the interface and implemented "namespaced" in the classes,
requiring the cast to the interface to access the event.
- The Mixin Conundrum. Mixin inheritance will be dealt in a future
commit.
Depends on D7260
Reviewers: segfaultxavi, vitor.sousa, felipealmeida, Jaehyun_Cho
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7451, T7336
Differential Revision: https://phab.enlightenment.org/D7262
2018-11-29 15:04:37 -08:00
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<< *(scope_tab << scope_tab << convert_out_assign)
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<< *(scope_tab << scope_tab << convert_in_ptr_assign)
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2017-11-23 16:50:16 -08:00
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<< scope_tab << scope_tab << convert_return
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2018-03-15 16:32:39 -07:00
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).generate(sink, std::make_tuple(f.parameters, f.parameters, f.return_type), context))
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2017-11-23 16:50:16 -08:00
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return false;
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return true;
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}
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};
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// Preamble tokens
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struct native_function_definition_preamble_terminal
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{
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native_function_definition_preamble_generator const operator()() const
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{
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return native_function_definition_preamble_generator();
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}
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} const native_function_definition_preamble = {};
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native_function_definition_preamble_generator const as_generator(native_function_definition_preamble_terminal)
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{
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return native_function_definition_preamble_generator{};
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}
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struct function_definition_preamble_terminal
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{
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function_definition_preamble_generator const operator()() const
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{
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return function_definition_preamble_generator();
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}
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} const function_definition_preamble = {};
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function_definition_preamble_generator const as_generator(function_definition_preamble_terminal)
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{
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return function_definition_preamble_generator{};
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}
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// Epilogue tokens
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struct native_function_definition_epilogue_parameterized
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{
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native_function_definition_epilogue_generator const operator()(attributes::klass_def const& klass) const
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{
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return {&klass};
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}
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2018-03-21 18:39:17 -07:00
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native_function_definition_epilogue_generator const operator()(attributes::klass_def const* klass=nullptr) const
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{
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return {klass};
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}
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2017-11-23 16:50:16 -08:00
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} const native_function_definition_epilogue;
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struct function_definition_epilogue_terminal
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{
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function_definition_epilogue_generator const operator()() const
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{
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return function_definition_epilogue_generator();
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}
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} const function_definition_epilogue = {};
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function_definition_epilogue_generator const as_generator(function_definition_epilogue_terminal)
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{
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return function_definition_epilogue_generator{};
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}
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2019-06-24 03:19:00 -07:00
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inline std::string function_scope_get(attributes::function_def const& f)
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{
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switch (f.scope)
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{
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case attributes::member_scope::scope_public:
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return "public ";
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case attributes::member_scope::scope_private:
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return "private ";
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case attributes::member_scope::scope_protected:
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return "protected ";
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case attributes::member_scope::scope_unknown:
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csharp: Skip non-public members from interfaces
Summary:
Eolian allows non-public members in interfaces and mixins (usually
@protected). As both kinds are converted to C# interfaces, this
causes problem as non-public members are forbidden in C# interfaces.
This commit changes eolian_mono by removing those members from the C#
interfaces. If a generated class implements the interface, the method is
generated as if it were a protected member of the class directly.
For mixed properties like `Efl.Io.Reader.CanRead { get; set @protected; }`,
the interface has only the public getter and the the implementing class has both
the public getter and the protected setter.
With this, C# devs won't be able to directly implement protected Eo
methods from interfaces. (But this really does not make sense from the
C# point of view).
ref T7494
Reviewers: segfaultxavi, felipealmeida, YOhoho
Reviewed By: YOhoho
Subscribers: cedric, brunobelo, Jaehyun_Cho, #reviewers, woohyun, #committers
Tags: #efl
Maniphest Tasks: T7494
Differential Revision: https://phab.enlightenment.org/D9800
2019-09-10 15:30:46 -07:00
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// This should trigger a compilation error
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return "unkown_scope ";
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2019-06-24 03:19:00 -07:00
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}
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return " ";
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}
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2017-11-23 16:50:16 -08:00
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} // namespace eolian_mono
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namespace efl { namespace eolian { namespace grammar {
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// Preamble
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template <>
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struct is_eager_generator< ::eolian_mono::native_function_definition_preamble_generator> : std::true_type {};
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template <>
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struct is_generator< ::eolian_mono::native_function_definition_preamble_generator> : std::true_type {};
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template <>
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struct is_generator< ::eolian_mono::native_function_definition_preamble_terminal> : std::true_type {};
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template <>
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struct is_eager_generator< ::eolian_mono::function_definition_preamble_generator> : std::true_type {};
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template <>
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struct is_generator< ::eolian_mono::function_definition_preamble_generator> : std::true_type {};
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template <>
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struct is_generator< ::eolian_mono::function_definition_preamble_terminal> : std::true_type {};
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// Epilogue
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template <>
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struct is_eager_generator< ::eolian_mono::native_function_definition_epilogue_generator> : std::true_type {};
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template <>
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struct is_generator< ::eolian_mono::native_function_definition_epilogue_generator> : std::true_type {};
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template <>
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struct is_generator< ::eolian_mono::native_function_definition_epilogue_parameterized> : std::true_type {};
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template <>
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struct is_eager_generator< ::eolian_mono::function_definition_epilogue_generator> : std::true_type {};
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template <>
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struct is_generator< ::eolian_mono::function_definition_epilogue_generator> : std::true_type {};
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template <>
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struct is_generator< ::eolian_mono::function_definition_epilogue_terminal> : std::true_type {};
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namespace type_traits {
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// Preamble
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template <>
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struct attributes_needed< ::eolian_mono::native_function_definition_preamble_generator> : std::integral_constant<int, 1> {};
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template <>
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struct attributes_needed< ::eolian_mono::native_function_definition_preamble_terminal> : std::integral_constant<int, 1> {};
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template <>
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struct attributes_needed< ::eolian_mono::function_definition_preamble_generator> : std::integral_constant<int, 1> {};
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template <>
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struct attributes_needed< ::eolian_mono::function_definition_preamble_terminal> : std::integral_constant<int, 1> {};
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// Epilogue
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template <>
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struct attributes_needed< ::eolian_mono::native_function_definition_epilogue_generator> : std::integral_constant<int, 1> {};
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template <>
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struct attributes_needed< ::eolian_mono::native_function_definition_epilogue_parameterized> : std::integral_constant<int, 1> {};
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template <>
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struct attributes_needed< ::eolian_mono::function_definition_epilogue_generator> : std::integral_constant<int, 1> {};
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template <>
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struct attributes_needed< ::eolian_mono::function_definition_epilogue_terminal> : std::integral_constant<int, 1> {};
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}
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} } }
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#endif
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