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RtypesCore.h
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1/* @(#)root/base:$Id$ */
2
3/*************************************************************************
4 * Copyright (C) 1995-2014, Rene Brun and Fons Rademakers. *
5 * All rights reserved. *
6 * *
7 * For the licensing terms see $ROOTSYS/LICENSE. *
8 * For the list of contributors see $ROOTSYS/README/CREDITS. *
9 *************************************************************************/
10
11#ifndef ROOT_RtypesCore
12#define ROOT_RtypesCore
13
14//////////////////////////////////////////////////////////////////////////
15// //
16// RtypesCore //
17// //
18// Basic types used by ROOT and required by TInterpreter. //
19// //
20//////////////////////////////////////////////////////////////////////////
21
22
23#include <ROOT/RConfig.hxx>
24
25#include "DllImport.h"
26
27#include <stddef.h> // size_t, NULL
28
29//---- Tag used by rootcling to determine constructor used for I/O.
30
31class TRootIOCtor;
32
33//---- types -------------------------------------------------------------------
34
35typedef char Char_t; //Signed Character 1 byte (char)
36typedef unsigned char UChar_t; //Unsigned Character 1 byte (unsigned char)
37typedef short Short_t; //Signed Short integer 2 bytes (short)
38typedef unsigned short UShort_t; //Unsigned Short integer 2 bytes (unsigned short)
39#ifdef R__INT16
40typedef long Int_t; //Signed integer 4 bytes
41typedef unsigned long UInt_t; //Unsigned integer 4 bytes
42#else
43typedef int Int_t; //Signed integer 4 bytes (int)
44typedef unsigned int UInt_t; //Unsigned integer 4 bytes (unsigned int)
45#endif
46#ifdef R__B64 // Note: Long_t and ULong_t are currently not portable types
47typedef int Seek_t; //File pointer (int)
48typedef long Long_t; //Signed long integer 8 bytes (long)
49typedef unsigned long ULong_t; //Unsigned long integer 8 bytes (unsigned long)
50#else
51typedef int Seek_t; //File pointer (int)
52typedef long Long_t; //Signed long integer 4 bytes (long)
53typedef unsigned long ULong_t; //Unsigned long integer 4 bytes (unsigned long)
54#endif
55typedef float Float_t; //Float 4 bytes (float)
56typedef float Float16_t; //Float 4 bytes written with a truncated mantissa
57typedef double Double_t; //Double 8 bytes
58typedef double Double32_t; //Double 8 bytes in memory, written as a 4 bytes float
59typedef long double LongDouble_t;//Long Double
60typedef char Text_t; //General string (char)
61typedef bool Bool_t; //Boolean (0=false, 1=true) (bool)
62typedef unsigned char Byte_t; //Byte (8 bits) (unsigned char)
63typedef short Version_t; //Class version identifier (short)
64typedef const char Option_t; //Option string (const char)
65typedef int Ssiz_t; //String size (int)
66typedef float Real_t; //TVector and TMatrix element type (float)
67#if defined(R__WIN32) && !defined(__CINT__)
68typedef __int64 Long64_t; //Portable signed long integer 8 bytes
69typedef unsigned __int64 ULong64_t; //Portable unsigned long integer 8 bytes
70#else
71typedef long long Long64_t; //Portable signed long integer 8 bytes
72typedef unsigned long long ULong64_t;//Portable unsigned long integer 8 bytes
73#endif
74typedef double Axis_t; //Axis values type (double)
75typedef double Stat_t; //Statistics type (double)
76
77typedef short Font_t; //Font number (short)
78typedef short Style_t; //Style number (short)
79typedef short Marker_t; //Marker number (short)
80typedef short Width_t; //Line width (short)
81typedef short Color_t; //Color number (short)
82typedef short SCoord_t; //Screen coordinates (short)
83typedef double Coord_t; //Pad world coordinates (double)
84typedef float Angle_t; //Graphics angle (float)
85typedef float Size_t; //Attribute size (float)
86
87//---- constants ---------------------------------------------------------------
88
89const Bool_t kTRUE = true;
90const Bool_t kFALSE = false;
91
92const Int_t kMaxUChar = 256;
94const Int_t kMinChar = -kMaxChar - 1;
95
96const Int_t kMaxUShort = 65534;
99
102const Int_t kMinInt = -kMaxInt - 1;
103
107
111
112const size_t kBitsPerByte = 8;
113const Ssiz_t kNPOS = ~(Ssiz_t)0;
114
115//---- debug global ------------------------------------------------------------
116
118
119
120#endif
int Int_t
Definition: CPyCppyy.h:43
unsigned int UInt_t
Definition: CPyCppyy.h:44
unsigned long ULong_t
Definition: CPyCppyy.h:51
long Long_t
Definition: CPyCppyy.h:50
#define R__EXTERN
Definition: DllImport.h:27
float Float16_t
Definition: RtypesCore.h:56
double Coord_t
Definition: RtypesCore.h:83
const Int_t kMaxShort
Definition: RtypesCore.h:97
unsigned short UShort_t
Definition: RtypesCore.h:38
const Ssiz_t kNPOS
Definition: RtypesCore.h:113
unsigned char Byte_t
Definition: RtypesCore.h:62
const Int_t kMinInt
Definition: RtypesCore.h:102
double Double32_t
Definition: RtypesCore.h:58
int Int_t
Definition: RtypesCore.h:43
const Int_t kMinShort
Definition: RtypesCore.h:98
const Int_t kMaxInt
Definition: RtypesCore.h:101
const Long_t kMaxLong
Definition: RtypesCore.h:105
const UInt_t kMaxUInt
Definition: RtypesCore.h:100
float Size_t
Definition: RtypesCore.h:85
const size_t kBitsPerByte
Definition: RtypesCore.h:112
const Long64_t kMinLong64
Definition: RtypesCore.h:110
char Text_t
Definition: RtypesCore.h:60
float Angle_t
Definition: RtypesCore.h:84
short Version_t
Definition: RtypesCore.h:63
const Int_t kMaxUChar
Definition: RtypesCore.h:92
unsigned char UChar_t
Definition: RtypesCore.h:36
int Ssiz_t
Definition: RtypesCore.h:65
char Char_t
Definition: RtypesCore.h:31
const Long_t kMinLong
Definition: RtypesCore.h:106
short Marker_t
Definition: RtypesCore.h:79
float Real_t
Definition: RtypesCore.h:66
unsigned int UInt_t
Definition: RtypesCore.h:44
const Bool_t kFALSE
Definition: RtypesCore.h:90
int Seek_t
Definition: RtypesCore.h:51
unsigned long ULong_t
Definition: RtypesCore.h:53
long Long_t
Definition: RtypesCore.h:52
const ULong_t kMaxULong
Definition: RtypesCore.h:104
const Int_t kMaxUShort
Definition: RtypesCore.h:96
const Int_t kMaxChar
Definition: RtypesCore.h:93
const ULong64_t kMaxULong64
Definition: RtypesCore.h:108
short Width_t
Definition: RtypesCore.h:80
const Int_t kMinChar
Definition: RtypesCore.h:94
bool Bool_t
Definition: RtypesCore.h:61
short Font_t
Definition: RtypesCore.h:77
double Axis_t
Definition: RtypesCore.h:74
short Short_t
Definition: RtypesCore.h:37
double Double_t
Definition: RtypesCore.h:57
short SCoord_t
Definition: RtypesCore.h:82
long double LongDouble_t
Definition: RtypesCore.h:59
double Stat_t
Definition: RtypesCore.h:75
const Long64_t kMaxLong64
Definition: RtypesCore.h:109
short Color_t
Definition: RtypesCore.h:81
R__EXTERN Int_t gDebug
Definition: RtypesCore.h:117
long long Long64_t
Definition: RtypesCore.h:71
short Style_t
Definition: RtypesCore.h:78
unsigned long long ULong64_t
Definition: RtypesCore.h:72
float Float_t
Definition: RtypesCore.h:55
const Bool_t kTRUE
Definition: RtypesCore.h:89
const char Option_t
Definition: RtypesCore.h:64
long long Long64_t
Definition: cpp_cppyy.h:13
unsigned long long ULong64_t
Definition: cpp_cppyy.h:14