module GLib::ArrayMethods
Common methods for GLib::Array and GLib::PtrArray
Public Instance Methods
index(idx)
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Re-implementation of the g_array_index and g_ptr_array_index macros
# File lib/ffi-glib/array_methods.rb, line 5 def index(idx) if idx >= length || idx < 0 raise IndexError, "Index #{idx} outside of bounds 0..#{length - 1}" end ptr = GirFFI::InOutPointer.new element_type, data_ptr + idx * element_size ptr.to_ruby_value end