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Ratio arithmetic separated out into its own files.

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This commit is contained in:
Simon Brooke 2018-12-24 20:31:20 +00:00
parent a5e1d3ccd8
commit ad9b1cd7f8
8 changed files with 393 additions and 230 deletions
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48
src/arith/ratio.h Normal file
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/**
* ratio.h
*
* functions for rational number cells.
*
*
* (c) 2017 Simon Brooke <simon@journeyman.cc>
* Licensed under GPL version 2.0, or, at your option, any later version.
*/
#ifndef __ratio_h
#define __ratio_h
struct cons_pointer simplify_ratio( struct stack_frame *frame,
struct cons_pointer arg ) ;
struct cons_pointer add_ratio_ratio( struct stack_frame *frame,
struct cons_pointer arg1,
struct cons_pointer arg2 ) ;
struct cons_pointer add_integer_ratio( struct stack_frame *frame,
struct cons_pointer intarg,
struct cons_pointer ratarg ) ;
struct cons_pointer divide_ratio_ratio( struct stack_frame *frame,
struct cons_pointer arg1,
struct cons_pointer arg2 ) ;
struct cons_pointer multiply_ratio_ratio( struct
stack_frame
*frame, struct
cons_pointer arg1, struct
cons_pointer arg2 ) ;
struct cons_pointer multiply_integer_ratio( struct stack_frame *frame,
struct cons_pointer intarg,
struct cons_pointer ratarg ) ;
struct cons_pointer subtract_ratio_ratio( struct stack_frame *frame,
struct cons_pointer arg1,
struct cons_pointer arg2 ) ;
struct cons_pointer make_ratio( struct stack_frame *frame,
struct cons_pointer dividend,
struct cons_pointer divisor ) ;
#endif