Class: FFIGen::PrimitiveType

Inherits:
Type
  • Object
show all
Defined in:
lib/ffi_gen.rb,
lib/ffi_gen/java_output.rb,
lib/ffi_gen/ruby_output.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Type

#java_description, #ruby_description

Constructor Details

#initialize(clang_type, full_type) ⇒ PrimitiveType

Returns a new instance of PrimitiveType.



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# File 'lib/ffi_gen.rb', line 207

def initialize(clang_type, full_type)
  @clang_type = clang_type
  @full_type = full_type
end

Instance Attribute Details

#clang_type ⇒ Object

Returns the value of attribute clang_type.



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# File 'lib/ffi_gen/java_output.rb', line 279

def clang_type
  @clang_type
end

Instance Method Details

#java_jna_type ⇒ Object 



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# File 'lib/ffi_gen/java_output.rb', line 297

def java_jna_type
  if @full_type == 'boolean'
    return 'boolean'
  end
  case @clang_type
  when :void            then "void"
  when :bool            then "boolean"
  when :u_char          then "byte"
  when :u_short         then "short"
  when :u_int           then "int"
  when :u_long          then "NativeLong"
  when :u_long_long     then "long"
  when :char_s, :s_char then "byte"
  when :short           then "short"
  when :int             then "int"
  when :long            then "NativeLong"
  when :long_long       then "long"
  when :float           then "float"
  when :double          then "double"
  end
end

#java_name ⇒ Object 



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# File 'lib/ffi_gen/java_output.rb', line 281

def java_name
  if @full_type == 'boolean'
    return 'Boolean'
  end
  case @clang_type
  when :void
    "nil"
  when :bool
    "Boolean"
  when :u_char, :u_short, :u_int, :u_long, :u_long_long, :char_s, :s_char, :short, :int, :long, :long_long
    "Integer"
  when :float, :double
    "Float"
  end
end

#name ⇒ Object 



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# File 'lib/ffi_gen.rb', line 212

def name
  Name.new [@clang_type.to_s]
end

#ruby_ffi_type ⇒ Object 



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# File 'lib/ffi_gen/ruby_output.rb', line 227

def ruby_ffi_type
  case @clang_type
  when :void            then ":void"
  when :bool            then ":bool"
  when :u_char          then ":uchar"
  when :u_short         then ":ushort"
  when :u_int           then ":uint"
  when :u_long          then ":ulong"
  when :u_long_long     then ":ulong_long"
  when :char_s, :s_char then ":char"
  when :short           then ":short"
  when :int             then ":int"
  when :long            then ":long"
  when :long_long       then ":long_long"
  when :float           then ":float"
  when :double          then ":double"
  end
end

#ruby_name ⇒ Object 



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# File 'lib/ffi_gen/ruby_output.rb', line 214

def ruby_name
  case @clang_type
  when :void
    "nil"
  when :bool
    "Boolean"
  when :u_char, :u_short, :u_int, :u_long, :u_long_long, :char_s, :s_char, :short, :int, :long, :long_long
    "Integer"
  when :float, :double
    "Float"
  end
end