Class: AutoC::Vector

Inherits:
Association show all
Includes:
STD, Sequential
Defined in:
lib/autoc/vector.rb

Constant Summary collapse

Range =

Range

ContiguousRange

Constants included from STD

STD::ASSERT_H, STD::BOOL, STD::CHAR, STD::COMPLEX, STD::COMPLEX_H, STD::DOUBLE, STD::DOUBLE_COMPLEX, STD::DOUBLE_T, STD::FLOAT, STD::FLOAT_COMPLEX, STD::FLOAT_T, STD::INT, STD::INTMAX_T, STD::INTPTR_T, STD::INTTYPES_H, STD::LONG, STD::LONG_DOUBLE, STD::LONG_DOUBLE_COMPLEX, STD::LONG_LONG, STD::MALLOC_H, STD::MATH_H, STD::PTRDIFF_T, STD::SHORT, STD::SIGNED_CHAR, STD::SIZE_T, STD::STDBOOL_H, STD::STDDEF_H, STD::STDLIB_H, STD::STRING_H, STD::UINTMAX_T, STD::UINTPTR_T, STD::UNSIGNED, STD::UNSIGNED_CHAR, STD::UNSIGNED_LONG, STD::UNSIGNED_LONG_LONG, STD::UNSIGNED_SHORT, STD::WCHAR_T

Constants inherited from Composite

Composite::CAMEL_CASE_DECORATOR, Composite::DEFINITIONS, Composite::PRIVATE, Composite::SNAKE_CASE_DECORATOR

Constants included from Entity

Entity::ReferenceSet

Instance Attribute Summary

Attributes inherited from Association

#index

Attributes inherited from Collection

#element

Attributes inherited from Composite

#_master, #visibility

Attributes inherited from Type

#signature

Instance Method Summary collapse

Methods inherited from Association

#comparable?, #copyable?, #destructible?, #hashable?, #orderable?

Methods inherited from Collection

#comparable?, #copyable?, #destructible?, #hashable?, new, #orderable?

Methods inherited from Composite

allocator, allocator=, #const_lvalue, #const_rvalue, decorator, decorator=, #defgroup, hasher, #hasher, hasher=, #identifier, #ingroup, #inspect, #lvalue, #memory, new, #prefix, #public?, #respond_to_missing?, #rvalue, #to_value

Methods included from Entity

#<=>, #complexity, #dependencies, #forward_declarations, #implementation, #interface, #position, #references, #total_dependencies, #total_references

Methods inherited from Type

abstract, #comparable?, #constructible?, #copy, #copyable?, #custom_constructible?, #custom_create, #default_constructible?, #default_create, #destroy, #destructible?, #hashable?, #inspect, #orderable?, #to_s, #to_type

Constructor Details

#initialize(type, element, parallel: nil, **kws) ⇒ Vector

Returns a new instance of Vector.



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# File 'lib/autoc/vector.rb', line 25

def initialize(type, element, parallel: nil, **kws)
  super(type, element, :size_t, **kws)
  dependencies << STRING_H
  @parallel = parallel
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class AutoC::Composite

Instance Method Details

#_range_class ⇒ Object 



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# File 'lib/autoc/vector.rb', line 21

def _range_class = Range

#range ⇒ Object 



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# File 'lib/autoc/vector.rb', line 23

def range = @range ||= _range_class.new(self, visibility: visibility, parallel: @parallel)

#render_implementation(stream) ⇒ Object 



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# File 'lib/autoc/vector.rb', line 71

def render_implementation(stream)
  if element.orderable?
    stream << %{
      static int
      #ifdef __POCC__
        __cdecl
      #endif
      #{ascend}(const void* left, const void* right) {
        return #{element.compare.("(*(#{element.lvalue})left)", "(*(#{element.lvalue})right)")};
      }
      static int
      #ifdef __POCC__
        __cdecl
      #endif
      #{descend}(const void* left, const void* right) {
        return -#{ascend}(left, right);
      }
      #{sort.prototype} {
        qsort(#{storage(:target)}, #{size.('*target')}, sizeof(#{element}), direction > 0 ? #{ascend} : #{descend});
      }
    }
  end
  super
end

#render_interface(stream) ⇒ Object 



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# File 'lib/autoc/vector.rb', line 31

def render_interface(stream)
  if public?
    stream << %{
      /**
        #{defgroup}

        @brief Resizable vector of elements of type #{element}

        #{type} is a container that encapsulates dynamic size array of values of type #{element}.

        It is a contiguous direct access collection where elements can be directly referenced by an integer index belonging to the [0, @ref #{size}) range.

        For iteration over the vector elements refer to @ref #{range}.

        @see C++ [std::vector<T>](https://en.cppreference.com/w/cpp/container/vector)

        @since 2.0
      */
    }
    stream << %{
      /**
        #{ingroup}

        @brief Opaque structure holding state of the vector

        @since 2.0
      */
    }
  else
    stream << PRIVATE
  end
  stream << %{
    typedef struct {
      #{element.lvalue} elements; /**< @private */
      size_t size; /**< @private */
    } #{signature};
  }

end

#storage(target) ⇒ Object

Return C pointer to contiguous storage



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# File 'lib/autoc/vector.rb', line 96

def storage(target) = "#{target}->elements" # Return C pointer to contiguous storage

#type_tag ⇒ Object 



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# File 'lib/autoc/vector.rb', line 98

def type_tag = "#{signature}<#{element}>"