Class: BOAST::Sizet

Inherits:
DataType show all
Defined in:
lib/BOAST/Language/DataTypes.rb

Constant Summary

Constants included from Intrinsics

Intrinsics::CONVERSIONS, Intrinsics::INTRINSICS

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from DataType

inherited, #vector?

Methods included from PrivateStateAccessor

#address_size, #address_size=, #annotate, #annotate=, #annotate?, #annotate_indepth_list, #annotate_indepth_list=, #annotate_level, #annotate_level=, #annotate_list, #annotate_list=, #architecture, #architecture=, #array_start, #array_start=, #chain_code, #chain_code=, #chain_code?, #debug, #debug=, #debug?, #debug_kernel_source, #debug_kernel_source=, #debug_kernel_source?, #debug_source, #debug_source=, #debug_source?, #decl_module, #decl_module=, #decl_module?, #default_align, #default_align=, #default_int_signed, #default_int_signed=, #default_int_signed?, #default_int_size, #default_int_size=, #default_real_size, #default_real_size=, #default_type, #default_type=, #disable_openmp, #disable_openmp=, #disable_openmp?, #executable, #executable=, #executable?, #ffi, #ffi=, #ffi?, #fortran_line_length, #fortran_line_length=, #get_address_size, #get_annotate, #get_annotate_indepth_list, #get_annotate_level, #get_annotate_list, #get_architecture, #get_array_start, #get_chain_code, #get_debug, #get_debug_kernel_source, #get_debug_source, #get_decl_module, #get_default_align, #get_default_int_signed, #get_default_int_size, #get_default_real_size, #get_default_type, #get_disable_openmp, #get_executable, #get_ffi, #get_fortran_line_length, #get_indent_increment, #get_indent_level, #get_keep_temp, #get_lang, #get_model, #get_optimizer_log, #get_optimizer_log_file, #get_output, #get_replace_constants, #get_synchro, #get_use_vla, #get_verbose, #indent_increment, #indent_increment=, #indent_level, #indent_level=, #keep_temp, #keep_temp=, #keep_temp?, #lang, #lang=, #model, #model=, #optimizer_log, #optimizer_log=, #optimizer_log?, #optimizer_log_file, #optimizer_log_file=, #output, #output=, #replace_constants, #replace_constants=, #replace_constants?, #set_address_size, #set_annotate, #set_annotate_indepth_list, #set_annotate_level, #set_annotate_list, #set_architecture, #set_array_start, #set_chain_code, #set_debug, #set_debug_kernel_source, #set_debug_source, #set_decl_module, #set_default_align, #set_default_int_signed, #set_default_int_size, #set_default_real_size, #set_default_type, #set_disable_openmp, #set_executable, #set_ffi, #set_fortran_line_length, #set_indent_increment, #set_indent_level, #set_keep_temp, #set_lang, #set_model, #set_optimizer_log, #set_optimizer_log_file, #set_output, #set_replace_constants, #set_synchro, #set_use_vla, #set_verbose, #synchro, #synchro=, #use_vla, #use_vla=, #use_vla?, #verbose, #verbose=, #verbose?

Methods included from Intrinsics

check_coverage, generate_conversions, get_conversion_path, get_vector_decl, get_vector_decl_ARM, get_vector_decl_X86, get_vector_name, intrinsics, intrinsics_by_vector_name, type_name_ARM, type_name_X86, vector_type_name

Constructor Details

#initialize(hash = {}) ⇒ Sizet

Returns a new instance of Sizet.



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# File 'lib/BOAST/Language/DataTypes.rb', line 25

def initialize(hash={})
  if hash[:signed] != nil then
    @signed = hash[:signed]
  end
  @size = nil
  @vector_length = 1
end

Instance Attribute Details

#signed ⇒ Object (readonly)

Returns the value of attribute signed.



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# File 'lib/BOAST/Language/DataTypes.rb', line 21

def signed
  @signed
end

#size ⇒ Object (readonly)

Returns the value of attribute size.



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# File 'lib/BOAST/Language/DataTypes.rb', line 22

def size
  @size
end

#vector_length ⇒ Object (readonly)

Returns the value of attribute vector_length.



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# File 'lib/BOAST/Language/DataTypes.rb', line 23

def vector_length
  @vector_length
end

Instance Method Details

#copy(options = {}) ⇒ Object 



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# File 'lib/BOAST/Language/DataTypes.rb', line 37

def copy(options={})
  hash = to_hash
  options.each { |k,v|
    hash[k] = v
  }
  return Sizet::new(hash)
end

#decl ⇒ Object 



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# File 'lib/BOAST/Language/DataTypes.rb', line 45

def decl
  return "integer(kind=#{get_default_int_size})" if lang == FORTRAN
  unless @signed then
    return "size_t" if [C, CL, CUDA].include?( lang )
  else
    return "ptrdiff_t" if [C, CL, CUDA].include?( lang )
  end
end

#decl_ffi ⇒ Object 



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# File 'lib/BOAST/Language/DataTypes.rb', line 54

def decl_ffi
  return :size_t
end

#signed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/BOAST/Language/DataTypes.rb', line 58

def signed?
  return signed
end

#suffix ⇒ Object 



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# File 'lib/BOAST/Language/DataTypes.rb', line 62

def suffix
  s = ""
  return s
end

#to_hash ⇒ Object 



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# File 'lib/BOAST/Language/DataTypes.rb', line 33

def to_hash
  return { :signed => @signed }
end