Class: FFIGen::PrimitiveType

Inherits:

Type

• Object
• Type
• FFIGen::PrimitiveType

Defined in:

lib/ffi_gen.rb,
lib/ffi_gen/java_output.rb,
lib/ffi_gen/ruby_output.rb

Instance Method Summary

• #initialize(clang_type) ⇒ PrimitiveType constructor

  A new instance of PrimitiveType.

• #java_jna_type ⇒ Object
• #java_name ⇒ Object
• #name ⇒ Object
• #ruby_ffi_type ⇒ Object
• #ruby_name ⇒ Object

Methods inherited from Type

#java_description, #ruby_description

Constructor Details

#initialize(clang_type) ⇒ PrimitiveType

Returns a new instance of PrimitiveType.

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

def initialize(clang_type)
  @clang_type = clang_type
end

Instance Method Details

#java_jna_type ⇒ Object

# File 'lib/ffi_gen/java_output.rb', line 199

def java_jna_type
  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

# File 'lib/ffi_gen/java_output.rb', line 186

def java_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

#name ⇒ Object

# File 'lib/ffi_gen.rb', line 211

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

#ruby_ffi_type ⇒ Object

# File 'lib/ffi_gen/ruby_output.rb', line 220

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

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

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