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////////////////////////////////////////////////////////////////////////////////
/*! @file Version.cpp Source code version identification.
- Part of RANet - Research Assistant Net Library.
- Copyright(C) 2010-2015, Viktor E. Bursian, St.Petersburg, Russia.
Viktor.Bursian@mail.ioffe.ru
*///////////////////////////////////////////////////////////////////////////////
#include "Version.h"
namespace RA {
//------------------------------------------------------------------------------
namespace RANet {
sVersion const Version (RA_VERS_MAJOR
,RA_VERS_MINOR
,ZAKAVYCH(RA_VERS_PATCH)
,__DATE__
);
}
//----------------------------------------------------------------- sVersion ---
sVersion::sVersion (sString text)
:Major(-9),Minor(-9),Patch(-9),Stage(-9)
{
size_t P;
sString PatchAndStage;
text >> Major;
P = text.Pos(".");
if( P < text.Length() ){
text = text.Tail(P+1);
text >> Minor;
P = text.Pos(".");
if( P < text.Length() ){
text = text.Tail(P+1);
P = text.Pos(" (");
if( P == text.Length() ){
PatchAndStage = text;
}else{
PatchAndStage = text.Substr(0,P);
}
}
}
ParsePatchAndStage(PatchAndStage);
}
sVersion::sVersion (int major_part
,int minor_part
,rcsString patch_and_stage
,rcsString build_date)
:Major(major_part),Minor(minor_part),Patch(-9),Stage(-9)
,BuildDate(build_date)
{
ParsePatchAndStage(patch_and_stage);
}
void sVersion::ParsePatchAndStage (rcsString patch_and_stage)
{
sString S1(patch_and_stage);
size_t P = patch_and_stage.Pos("-");
if( P == patch_and_stage.Length() ){
Stage = 0;
}else{
S1 = patch_and_stage.Substr(0,P);
sString S2(patch_and_stage.Tail(P+1));
if( S2 == "alpha" ){
Stage = -2;
}else if( S2 == "beta" ){
Stage = -1;
}
}
sString T;
sString(S1) >> Patch;
T << Patch;
if( T != S1 ) Patch = -9;
}
sVersion::sVersion ()
:Major(-9),Minor(-9),Patch(-9),Stage(-9)
{
}
sVersion::sVersion (int major_part
,int minor_part)
:Major(major_part),Minor(minor_part),Patch(-9),Stage(-9)
{
}
sVersion::sVersion (int major_part
,int minor_part
,int patch_part
,int stage_part)
:Major(major_part),Minor(minor_part),Patch(patch_part),Stage(stage_part)
{
}
sVersion::sVersion (rcsVersion other)
:Major(other.Major),Minor(other.Minor),Patch(other.Patch)
,Stage(other.Stage),BuildDate(other.BuildDate)
{
}
rsVersion sVersion::operator = (rcsVersion other)
{
Major = other.Major;
Minor = other.Minor;
Patch = other.Patch;
Stage = other.Stage;
BuildDate = other.BuildDate;
return *this;
}
sString sVersion::Text () const
{
sString V;
if( ! IsValid() ){
V = "invalid version";
}else{
V << Major;
V += ".";
V << Minor;
if( Patch >= 0 ){
V += ".";
V << Patch;
switch( Stage ){
case -2:
V += "-alpha";
break;
case -1:
V += "-beta";
break;
case 0:
break;
default:
V += "-???";
break;
}
}
if( ! BuildDate.Empty() ){
V += " (";
V += BuildDate;
V += ")";
}
}
return V;
}
bool sVersion::IsValid () const
{
return (Major >= 0) && (Minor >= 0);
}
bool sVersion::IsValidAndNumeric () const
{
return (Major >= 0) && (Minor >= 0) && (Patch >= 0) && (Stage == 0);
}
bool sVersion::operator == (rcsVersion V) const
{
return (Major == V.Major) && (Minor == V.Minor) && (Patch == V.Patch)
&& (Stage == V.Stage);
}
bool sVersion::operator < (rcsVersion V) const
{
return (Major < V.Major)
|| ( (Major == V.Major) && (Minor < V.Minor) )
|| ( (Major == V.Major) && (Minor == V.Minor) && (Patch < V.Patch) )
|| ( (Major == V.Major) && (Minor == V.Minor) && (Patch == V.Patch)
&& (Stage < V.Stage) )
;
}
bool sVersion::operator <= (rcsVersion V) const
{
return operator < (V) || operator == (V);
}
bool sVersion::operator > (rcsVersion V) const
{
return (Major > V.Major)
|| ( (Major == V.Major) && (Minor > V.Minor) )
|| ( (Major == V.Major) && (Minor == V.Minor) && (Patch > V.Patch) )
|| ( (Major == V.Major) && (Minor == V.Minor) && (Patch == V.Patch)
&& (Stage > V.Stage) )
;
}
bool sVersion::operator >= (rcsVersion V) const
{
return operator > (V) || operator == (V);
}
//------------------------------------------------------------------------------
} //namespace RA
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