Ignore:
Timestamp:
Feb 9, 2020, 8:56:01 AM (21 months ago)
Author:
Peter A. Buhr <pabuhr@…>
Branches:
arm-eh, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr
Children:
d231700
Parents:
8c9da33
Message:

defined rational constructor from 0 [fixes #117]

File:
1 edited

Legend:

Unmodified
Added
Removed
  • tests/rational.cfa

    r8c9da33 rf00b2c2c  
    1010// Created On       : Mon Mar 28 08:43:12 2016
    1111// Last Modified By : Peter A. Buhr
    12 // Last Modified On : Wed Mar 27 07:37:17 2019
    13 // Update Count     : 80
     12// Last Modified On : Sat Feb  8 18:46:23 2020
     13// Update Count     : 86
    1414//
    1515
     
    1919#include <fstream.hfa>
    2020
    21 double convert( int i ) { return (double)i; }
     21typedef Rational(int) RatInt;
     22double convert( int i ) { return (double)i; }                   // used by narrow/widen
    2223int convert( double d ) { return (int)d; }
    2324
    2425int main() {
    2526        sout | "constructor";
    26         Rational(int) a = { 3 }, b = { 4 }, c;
    27         sout | a | b | c;
     27        RatInt a = { 3 }, b = { 4 }, c, d = 0, e = 1;
     28        sout | a | b | c | d | e;
    2829
    29         a = (Rational(int)){ 4, 8 };
    30         b = (Rational(int)){ 5, 7 };
     30        a = (RatInt){ 4, 8 };
     31        b = (RatInt){ 5, 7 };
    3132        sout | a | b;
    32         a = (Rational(int)){ -2, -3 };
    33         b = (Rational(int)){ 3, -2 };
     33        a = (RatInt){ -2, -3 };
     34        b = (RatInt){ 3, -2 };
    3435        sout | a | b;
    35         a = (Rational(int)){ -2, 3 };
    36         b = (Rational(int)){ 3, 2 };
     36        a = (RatInt){ -2, 3 };
     37        b = (RatInt){ 3, 2 };
    3738        sout | a | b;
    3839
    3940        sout | "logical";
    40         a = (Rational(int)){ -2 };
    41         b = (Rational(int)){ -3, 2 };
     41        a = (RatInt){ -2 };
     42        b = (RatInt){ -3, 2 };
    4243        sout | a | b;
    4344//      sout | a == 1; // FIX ME
     
    5859
    5960        sout | "conversion";
    60         a = (Rational(int)){ 3, 4 };
     61        a = (RatInt){ 3, 4 };
    6162        sout | widen( a );
    62         a = (Rational(int)){ 1, 7 };
     63        a = (RatInt){ 1, 7 };
    6364        sout | widen( a );
    64         a = (Rational(int)){ 355, 113 };
     65        a = (RatInt){ 355, 113 };
    6566        sout | widen( a );
    6667        sout | narrow( 0.75, 4 );
     
    7475
    7576        sout | "more tests";
    76         Rational(int) x = { 1, 2 }, y = { 2 };
     77        RatInt x = { 1, 2 }, y = { 2 };
    7778        sout | x - y;
    7879        sout | x > y;
     
    8081        sout | y | denominator( y, -2 ) | y;
    8182
    82         Rational(int) z = { 0, 5 };
     83        RatInt z = { 0, 5 };
    8384        sout | z;
    8485
    8586        sout | x | numerator( x, 0 ) | x;
    8687
    87         x = (Rational(int)){ 1, MAX } + (Rational(int)){ 1, MAX };
     88        x = (RatInt){ 1, MAX } + (RatInt){ 1, MAX };
    8889        sout | x;
    89         x = (Rational(int)){ 3, MAX } + (Rational(int)){ 2, MAX };
     90        x = (RatInt){ 3, MAX } + (RatInt){ 2, MAX };
    9091        sout | x;
    9192
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