Class: GObjectIntrospection::IStructInfo

Inherits:
IRegisteredTypeInfo show all
Defined in:
lib/ffi-gobject_introspection/i_struct_info.rb

Overview

Wraps a GIStructInfo struct. Represents a struct.

Instance Attribute Summary

Attributes inherited from IBaseInfo

#pointer

Instance Method Summary collapse

Methods inherited from IRegisteredTypeInfo

#g_type, #type_init, #type_name

Methods included from GirFFI::InfoExt::FullTypeName

#full_name

Methods included from GirFFI::InfoExt::SafeConstantName

#safe_name

Methods included from GirFFI::InfoExt::IRegisteredTypeInfo

#find_instance_method, #find_method, #to_callback_ffi_type, #to_ffi_type, #to_type

Methods inherited from IBaseInfo

#==, #attribute, build_array_method, build_finder_method, #container, #deprecated?, #info_type, #initialize, make_finalizer, #name, #namespace, #safe_namespace, #to_ptr, wrap

Constructor Details

This class inherits a constructor from GObjectIntrospection::IBaseInfo

Instance Method Details

#alignment ⇒ Object 



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# File 'lib/ffi-gobject_introspection/i_struct_info.rb', line 41

def alignment
  Lib.g_struct_info_get_alignment self
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ffi-gobject_introspection/i_struct_info.rb', line 37

def empty?
  size == 0
end

#field(index) ⇒ Object 



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# File 'lib/ffi-gobject_introspection/i_struct_info.rb', line 11

def field(index)
  IFieldInfo.wrap Lib.g_struct_info_get_field(self, index)
end

#get_method(index) ⇒ Object 



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# File 'lib/ffi-gobject_introspection/i_struct_info.rb', line 23

def get_method(index)
  @method_cache ||= []
  @method_cache[index] ||= IFunctionInfo.wrap Lib.g_struct_info_get_method(self, index)
end

#get_n_methods ⇒ Object 



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# File 'lib/ffi-gobject_introspection/i_struct_info.rb', line 19

def get_n_methods
  Lib.g_struct_info_get_n_methods self
end

#gtype_struct? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ffi-gobject_introspection/i_struct_info.rb', line 45

def gtype_struct?
  Lib.g_struct_info_is_gtype_struct self
end

#n_fields ⇒ Object 



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# File 'lib/ffi-gobject_introspection/i_struct_info.rb', line 7

def n_fields
  Lib.g_struct_info_get_n_fields self
end

#size ⇒ Object 



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# File 'lib/ffi-gobject_introspection/i_struct_info.rb', line 33

def size
  Lib.g_struct_info_get_size self
end