blob: c5c5c629b56acf240bb902398b0542bfdcaa92fd (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
/********************* */
/*! \file delta_rational.cpp
** \verbatim
** Original author: taking
** Major contributors: mdeters
** Minor contributors (to current version): none
** This file is part of the CVC4 prototype.
** Copyright (c) 2009, 2010, 2011 The Analysis of Computer Systems Group (ACSys)
** Courant Institute of Mathematical Sciences
** New York University
** See the file COPYING in the top-level source directory for licensing
** information.\endverbatim
**
** \brief [[ Add one-line brief description here ]]
**
** [[ Add lengthier description here ]]
** \todo document this file
**/
#include "theory/arith/delta_rational.h"
using namespace std;
using namespace CVC4;
std::ostream& CVC4::operator<<(std::ostream& os, const DeltaRational& dq){
return os << "(" << dq.getNoninfinitesimalPart()
<< "," << dq.getInfinitesimalPart() << ")";
}
std::string DeltaRational::toString() const {
return "(" + getNoninfinitesimalPart().toString() + "," +
getInfinitesimalPart().toString() + ")";
}
|