/////////////////////////////////////////////////////////////////////
// = NMatrix
//
// A linear algebra library for scientific computation in Ruby.
// NMatrix is part of SciRuby.
//
// NMatrix was originally inspired by and derived from NArray, by
// Masahiro Tanaka: http://narray.rubyforge.org
//
// == Copyright Information
//
// SciRuby is Copyright (c) 2010 - 2014, Ruby Science Foundation
// NMatrix is Copyright (c) 2012 - 2014, John Woods and the Ruby Science Foundation
//
// Please see LICENSE.txt for additional copyright notices.
//
// == Contributing
//
// By contributing source code to SciRuby, you agree to be bound by
// our Contributor Agreement:
//
// * https://github.com/SciRuby/sciruby/wiki/Contributor-Agreement
//
// == data.h
//
// Header file for dealing with data types.

#ifndef RUBY_CONSTANTS_H
#define RUBY_CONSTANTS_H

/*
 * Standard Includes
 */

#include <ruby.h>

/*
 * Data
 */

extern ID nm_rb_dtype,
          nm_rb_stype,

          nm_rb_capacity,
          nm_rb_default,

          nm_rb_real,
          nm_rb_imag,

          nm_rb_numer,
          nm_rb_denom,

          nm_rb_complex_conjugate,
          nm_rb_transpose,
          nm_rb_no_transpose,
          nm_rb_left,
          nm_rb_right,
          nm_rb_upper,
          nm_rb_lower,
          nm_rb_unit,
          nm_rb_nonunit,

          nm_rb_dense,
          nm_rb_list,
          nm_rb_yale,

          nm_rb_row,
          nm_rb_column,

          nm_rb_add,
          nm_rb_sub,
          nm_rb_mul,
          nm_rb_div,

          nm_rb_negate,

          nm_rb_percent,
          nm_rb_gt,
          nm_rb_lt,
          nm_rb_eql,
          nm_rb_neql,
          nm_rb_gte,
          nm_rb_lte,

          nm_rb_hash;

extern VALUE  cNMatrix,
              cNMatrix_IO,
              cNMatrix_IO_Matlab,
              cNMatrix_YaleFunctions,

              cNMatrix_GC_holder,

              nm_eDataTypeError,
              nm_eConvergenceError,
              nm_eStorageTypeError,
              nm_eShapeError,
              nm_eNotInvertibleError;

/*
 * Functions
 */

void nm_init_ruby_constants(void);

#endif // RUBY_CONSTANTS_H