Mirror of roytam1's UXP fork just in case Moonchild and Tobin decide to go after him
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
* The Original Code is mozilla.org code.
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1999
* the Initial Developer. All Rights Reserved.
* Contributor(s):
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
* ***** END LICENSE BLOCK ***** */
#ifndef _MORK_
#define _MORK_ 1
#ifndef _MDB_
#include "mdb.h"
#include "nscore.h"
// { %%%%% begin disable unused param warnings %%%%%
#define MORK_USED_1(x) (void)(&x)
#define MORK_USED_2(x,y) (void)(&x);(void)(&y);
#define MORK_USED_3(x,y,z) (void)(&x);(void)(&y);(void)(&z);
#define MORK_USED_4(w,x,y,z) (void)(&w);(void)(&x);(void)(&y);(void)(&z);
// } %%%%% end disable unused param warnings %%%%%
// { %%%%% begin macro for finding class member offset %%%%%
/*| OffsetOf: the unsigned integer offset of a class or struct
**| field from the beginning of that class or struct. This is
**| the same as the similarly named public domain IronDoc macro,
**| and is also the same as another macro appearing in stdlib.h.
**| We want these offsets so we can correctly convert pointers
**| to member slots back into pointers to enclosing objects, and
**| have this exactly match what the compiler thinks is true.
**|| Bascially we are asking the compiler to determine the offset at
**| compile time, and we use the definition of address artithmetic
**| to do this. By casting integer zero to a pointer of type obj*,
**| we can reference the address of a slot in such an object that
**| is hypothetically physically placed at address zero, but without
**| actually dereferencing a memory location. The absolute address
**| of slot is the same as offset of that slot, when the object is
**| placed at address zero.
#define mork_OffsetOf(obj,slot) ((unsigned int)&((obj*) 0)->slot)
// } %%%%% end macro for finding class member offset %%%%%
// { %%%%% begin specific-size integer scalar typedefs %%%%%
typedef unsigned char mork_u1; // make sure this is one byte
typedef unsigned short mork_u2; // make sure this is two bytes
typedef short mork_i2; // make sure this is two bytes
typedef uint32_t mork_u4; // make sure this is four bytes
typedef int32_t mork_i4; // make sure this is four bytes
typedef PRWord mork_ip; // make sure sizeof(mork_ip) == sizeof(void*)
typedef mork_u1 mork_ch; // small byte-sized character (never wide)
typedef mork_u1 mork_flags; // one byte's worth of predicate bit flags
typedef mork_u2 mork_base; // 2-byte magic class signature slot in object
typedef mork_u2 mork_derived; // 2-byte magic class signature slot in object
typedef mork_u4 mork_token; // unsigned token for atomized string
typedef mork_token mork_scope; // token used to id scope for rows
typedef mork_token mork_kind; // token used to id kind for tables
typedef mork_token mork_cscode; // token used to id charset names
typedef mork_token mork_aid; // token used to id atomize cell values
typedef mork_token mork_column; // token used to id columns for rows
typedef mork_column mork_delta; // mork_column plus mork_change
typedef mork_token mork_color; // bead ID
#define morkColor_kNone ((mork_color) 0)
typedef mork_u4 mork_magic; // unsigned magic signature
typedef mork_u4 mork_seed; // unsigned collection change counter
typedef mork_u4 mork_count; // unsigned collection member count
typedef mork_count mork_num; // synonym for count
typedef mork_u4 mork_size; // unsigned physical media size
typedef mork_u4 mork_fill; // unsigned logical content size
typedef mork_u4 mork_more; // more available bytes for larger buffer
typedef mdb_u4 mork_percent; // 0..100, with values >100 same as 100
typedef mork_i4 mork_pos; // negative means "before first" (at zero pos)
typedef mork_i4 mork_line; // negative means "before first line in file"
typedef mork_u1 mork_usage; // 1-byte magic usage signature slot in object
typedef mork_u1 mork_access; // 1-byte magic access signature slot in object
typedef mork_u1 mork_change; // add, cut, put, set, nil
typedef mork_u1 mork_priority; // 0..9, for a total of ten different values
typedef mork_u1 mork_able; // on, off, asleep (clone IronDoc's fe_able)
typedef mork_u1 mork_load; // dirty or clean (clone IronDoc's fe_load)
// } %%%%% end specific-size integer scalar typedefs %%%%%
// 'test' is a public domain Mithril for key equality tests in probe maps
typedef mork_i2 mork_test; /* neg=>kVoid, zero=>kHit, pos=>kMiss */
#define morkTest_kVoid ((mork_test) -1) /* -1: nil key slot, no key order */
#define morkTest_kHit ((mork_test) 0) /* 0: keys are equal, a map hit */
#define morkTest_kMiss ((mork_test) 1) /* 1: keys not equal, a map miss */
// { %%%%% begin constants for Mork scalar types %%%%%
#define morkPriority_kHi ((mork_priority) 0) /* best priority */
#define morkPriority_kMin ((mork_priority) 0) /* best priority is smallest */
#define morkPriority_kLo ((mork_priority) 9) /* worst priority */
#define morkPriority_kMax ((mork_priority) 9) /* worst priority is biggest */
#define morkPriority_kCount 10 /* number of distinct priority values */
#define morkAble_kEnabled ((mork_able) 0x55) /* same as IronDoc constant */
#define morkAble_kDisabled ((mork_able) 0xAA) /* same as IronDoc constant */
#define morkAble_kAsleep ((mork_able) 0x5A) /* same as IronDoc constant */
#define morkChange_kAdd 'a' /* add member */
#define morkChange_kCut 'c' /* cut member */
#define morkChange_kPut 'p' /* put member */
#define morkChange_kSet 's' /* set all members */
#define morkChange_kNil 0 /* no change in this member */
#define morkChange_kDup 'd' /* duplicate changes have no effect */
// kDup is intended to replace another change constant in an object as a
// conclusion about change feasibility while staging intended alterations.
#define morkLoad_kDirty ((mork_load) 0xDD) /* same as IronDoc constant */
#define morkLoad_kClean ((mork_load) 0x22) /* same as IronDoc constant */
#define morkAccess_kOpen 'o'
#define morkAccess_kClosing 'c'
#define morkAccess_kShut 's'
#define morkAccess_kDead 'd'
// } %%%%% end constants for Mork scalar types %%%%%
// { %%%%% begin non-specific-size integer scalar typedefs %%%%%
typedef int mork_char; // nominal type for ints used to hold input byte
#define morkChar_IsWhite(c) \
((c) == 0xA || (c) == 0x9 || (c) == 0xD || (c) == ' ')
// } %%%%% end non-specific-size integer scalar typedefs %%%%%
// { %%%%% begin mdb-driven scalar typedefs %%%%%
// easier to define bool exactly the same as mdb:
typedef mdb_bool mork_bool; // unsigned byte with zero=false, nonzero=true
/* canonical boolean constants provided only for code clarity: */
#define morkBool_kTrue ((mork_bool) 1) /* actually any nonzero means true */
#define morkBool_kFalse ((mork_bool) 0) /* only zero means false */
// mdb clients can assign these, so we cannot pick maximum size:
typedef mdb_id mork_id; // unsigned object identity in a scope
typedef mork_id mork_rid; // unsigned row identity inside scope
typedef mork_id mork_tid; // unsigned table identity inside scope
typedef mork_id mork_gid; // unsigned group identity without any scope
// we only care about neg, zero, pos -- so we don't care about size:
typedef mdb_order mork_order; // neg:lessthan, zero:equalto, pos:greaterthan
// } %%%%% end mdb-driven scalar typedefs %%%%%
#define morkId_kMinusOne ((mdb_id) -1)
// { %%%%% begin class forward defines %%%%%
// try to put these in alphabetical order for easier examination:
class morkMid;
class morkAtom;
class morkAtomSpace;
class morkBookAtom;
class morkBuf;
class morkBuilder;
class morkCell;
class morkCellObject;
class morkCursor;
class morkEnv;
class morkFactory;
class morkFile;
class morkHandle;
class morkHandleFace; // just an opaque cookie type
class morkHandleFrame;
class morkHashArrays;
class morkMap;
class morkNode;
class morkObject;
class morkOidAtom;
class morkParser;
class morkPool;
class morkPlace;
class morkPort;
class morkPortTableCursor;
class morkProbeMap;
class morkRow;
class morkRowCellCursor;
class morkRowObject;
class morkRowSpace;
class morkSorting;
class morkSortingRowCursor;
class morkSpace;
class morkSpan;
class morkStore;
class morkStream;
class morkTable;
class morkTableChange;
class morkTableRowCursor;
class morkThumb;
class morkWriter;
class morkZone;
// } %%%%% end class forward defines %%%%%
// include this config file last for platform & environment specific stuff:
#ifndef _MORKCONFIG_
#include "morkConfig.h"
#endif /* _MORK_ */