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Removed all CRLF line endings from DMD source.

Browse Source 
Some files in our copy of the DMD 2 source had CRLF line endings.
This was not only inconsistent, but also made merging DMD patches
(where LF is used throughout) unnecessarily painful.
This commit is contained in:
David Nadlinger
2012-08-26 21:07:25 +02:00
parent 1205e3ea83
commit e03e027002
9 changed files with 12665 additions and 12665 deletions
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234
dmd2/artistic.txt
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@@ -1,117 +1,117 @@
The "Artistic License"
Preamble
The intent of this document is to state the conditions under which a
Package may be copied, such that the Copyright Holder maintains some
semblance of artistic control over the development of the package,
while giving the users of the package the right to use and distribute
the Package in a more-or-less customary fashion, plus the right to make
reasonable modifications.
Definitions:
"Package" refers to the collection of files distributed by the
Copyright Holder, and derivatives of that collection of files
created through textual modification.
"Standard Version" refers to such a Package if it has not been
modified, or has been modified in accordance with the wishes
of the Copyright Holder as specified below.
"Copyright Holder" is whoever is named in the copyright or
copyrights for the package.
"You" is you, if you're thinking about copying or distributing
this Package.
"Reasonable copying fee" is whatever you can justify on the
basis of media cost, duplication charges, time of people involved,
and so on. (You will not be required to justify it to the
Copyright Holder, but only to the computing community at large
as a market that must bear the fee.)
"Freely Available" means that no fee is charged for the item
itself, though there may be fees involved in handling the item.
It also means that recipients of the item may redistribute it
under the same conditions they received it.
1. You may make and give away verbatim copies of the source form of the
Standard Version of this Package without restriction, provided that you
duplicate all of the original copyright notices and associated disclaimers.
2. You may apply bug fixes, portability fixes and other modifications
derived from the Public Domain or from the Copyright Holder. A Package
modified in such a way shall still be considered the Standard Version.
3. You may otherwise modify your copy of this Package in any way, provided
that you insert a prominent notice in each changed file stating how and
when you changed that file, and provided that you do at least ONE of the
following:
a) place your modifications in the Public Domain or otherwise make them
Freely Available, such as by posting said modifications to Usenet or
an equivalent medium, or placing the modifications on a major archive
site such as uunet.uu.net, or by allowing the Copyright Holder to include
your modifications in the Standard Version of the Package.
b) use the modified Package only within your corporation or organization.
c) rename any non-standard executables so the names do not conflict
with standard executables, which must also be provided, and provide
a separate manual page for each non-standard executable that clearly
documents how it differs from the Standard Version.
d) make other distribution arrangements with the Copyright Holder.
4. You may distribute the programs of this Package in object code or
executable form, provided that you do at least ONE of the following:
a) distribute a Standard Version of the executables and library files,
together with instructions (in the manual page or equivalent) on where
to get the Standard Version.
b) accompany the distribution with the machine-readable source of
the Package with your modifications.
c) give non-standard executables non-standard names, and clearly
document the differences in manual pages (or equivalent), together
with instructions on where to get the Standard Version.
d) make other distribution arrangements with the Copyright Holder.
5. You may charge a reasonable copying fee for any distribution of this
Package. You may charge any fee you choose for support of this
Package. You may not charge a fee for this Package itself. However,
you may distribute this Package in aggregate with other (possibly
commercial) programs as part of a larger (possibly commercial) software
distribution provided that you do not advertise this Package as a
product of your own. You may embed this Package's interpreter within
an executable of yours (by linking); this shall be construed as a mere
form of aggregation, provided that the complete Standard Version of the
interpreter is so embedded.
6. The source code and object code supplied as input to or produced as
output from the programs of this Package do not automatically fall
under the copyright of this Package, but belong to whoever generated
them, and may be sold commercially, and may be aggregated with this
Package.
7. Aggregation of this Package with a commercial distribution is always
permitted provided that the use of this Package is embedded; that is,
when no overt attempt is made to make this Package's interfaces visible
to the end user of the commercial distribution. Such use shall not be
construed as a distribution of this Package.
8. The name of the Copyright Holder may not be used to endorse or promote
products derived from this software without specific prior written permission.
9. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
The End
The "Artistic License"
Preamble
The intent of this document is to state the conditions under which a
Package may be copied, such that the Copyright Holder maintains some
semblance of artistic control over the development of the package,
while giving the users of the package the right to use and distribute
the Package in a more-or-less customary fashion, plus the right to make
reasonable modifications.
Definitions:
"Package" refers to the collection of files distributed by the
Copyright Holder, and derivatives of that collection of files
created through textual modification.
"Standard Version" refers to such a Package if it has not been
modified, or has been modified in accordance with the wishes
of the Copyright Holder as specified below.
"Copyright Holder" is whoever is named in the copyright or
copyrights for the package.
"You" is you, if you're thinking about copying or distributing
this Package.
"Reasonable copying fee" is whatever you can justify on the
basis of media cost, duplication charges, time of people involved,
and so on. (You will not be required to justify it to the
Copyright Holder, but only to the computing community at large
as a market that must bear the fee.)
"Freely Available" means that no fee is charged for the item
itself, though there may be fees involved in handling the item.
It also means that recipients of the item may redistribute it
under the same conditions they received it.
1. You may make and give away verbatim copies of the source form of the
Standard Version of this Package without restriction, provided that you
duplicate all of the original copyright notices and associated disclaimers.
2. You may apply bug fixes, portability fixes and other modifications
derived from the Public Domain or from the Copyright Holder. A Package
modified in such a way shall still be considered the Standard Version.
3. You may otherwise modify your copy of this Package in any way, provided
that you insert a prominent notice in each changed file stating how and
when you changed that file, and provided that you do at least ONE of the
following:
a) place your modifications in the Public Domain or otherwise make them
Freely Available, such as by posting said modifications to Usenet or
an equivalent medium, or placing the modifications on a major archive
site such as uunet.uu.net, or by allowing the Copyright Holder to include
your modifications in the Standard Version of the Package.
b) use the modified Package only within your corporation or organization.
c) rename any non-standard executables so the names do not conflict
with standard executables, which must also be provided, and provide
a separate manual page for each non-standard executable that clearly
documents how it differs from the Standard Version.
d) make other distribution arrangements with the Copyright Holder.
4. You may distribute the programs of this Package in object code or
executable form, provided that you do at least ONE of the following:
a) distribute a Standard Version of the executables and library files,
together with instructions (in the manual page or equivalent) on where
to get the Standard Version.
b) accompany the distribution with the machine-readable source of
the Package with your modifications.
c) give non-standard executables non-standard names, and clearly
document the differences in manual pages (or equivalent), together
with instructions on where to get the Standard Version.
d) make other distribution arrangements with the Copyright Holder.
5. You may charge a reasonable copying fee for any distribution of this
Package. You may charge any fee you choose for support of this
Package. You may not charge a fee for this Package itself. However,
you may distribute this Package in aggregate with other (possibly
commercial) programs as part of a larger (possibly commercial) software
distribution provided that you do not advertise this Package as a
product of your own. You may embed this Package's interpreter within
an executable of yours (by linking); this shall be construed as a mere
form of aggregation, provided that the complete Standard Version of the
interpreter is so embedded.
6. The source code and object code supplied as input to or produced as
output from the programs of this Package do not automatically fall
under the copyright of this Package, but belong to whoever generated
them, and may be sold commercially, and may be aggregated with this
Package.
7. Aggregation of this Package with a commercial distribution is always
permitted provided that the use of this Package is embedded; that is,
when no overt attempt is made to make this Package's interfaces visible
to the end user of the commercial distribution. Such use shall not be
construed as a distribution of this Package.
8. The name of the Copyright Holder may not be used to endorse or promote
products derived from this software without specific prior written permission.
9. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
The End

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dmd2/doc.c
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3056
dmd2/dsymbol.c
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792
dmd2/dsymbol.h
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@@ -1,396 +1,396 @@
// Compiler implementation of the D programming language
// Copyright (c) 1999-2012 by Digital Mars
// All Rights Reserved
// written by Walter Bright
// http://www.digitalmars.com
// License for redistribution is by either the Artistic License
// in artistic.txt, or the GNU General Public License in gnu.txt.
// See the included readme.txt for details.
#ifndef DMD_DSYMBOL_H
#define DMD_DSYMBOL_H
#ifdef __DMC__
#pragma once
#endif /* __DMC__ */
#include "root.h"
#include "stringtable.h"
#include "mars.h"
#include "arraytypes.h"
#if IN_LLVM
#if defined(_MSC_VER)
#undef min
#undef max
#endif
#include "../ir/irdsymbol.h"
#endif
struct Identifier;
struct Scope;
struct DsymbolTable;
struct Declaration;
struct ThisDeclaration;
struct TupleDeclaration;
struct TypedefDeclaration;
struct AliasDeclaration;
struct AggregateDeclaration;
struct EnumDeclaration;
struct ClassDeclaration;
struct InterfaceDeclaration;
struct StructDeclaration;
struct UnionDeclaration;
struct FuncDeclaration;
struct FuncAliasDeclaration;
struct FuncLiteralDeclaration;
struct CtorDeclaration;
struct PostBlitDeclaration;
struct DtorDeclaration;
struct StaticCtorDeclaration;
struct StaticDtorDeclaration;
struct SharedStaticCtorDeclaration;
struct SharedStaticDtorDeclaration;
struct InvariantDeclaration;
struct UnitTestDeclaration;
struct NewDeclaration;
struct VarDeclaration;
struct AttribDeclaration;
#if IN_DMD
struct Symbol;
#endif
struct Package;
struct Module;
struct Import;
struct Type;
struct TypeTuple;
struct WithStatement;
struct LabelDsymbol;
struct ScopeDsymbol;
struct TemplateDeclaration;
struct TemplateInstance;
struct TemplateMixin;
struct EnumMember;
struct ScopeDsymbol;
struct WithScopeSymbol;
struct ArrayScopeSymbol;
struct StaticStructInitDeclaration;
struct Expression;
struct DeleteDeclaration;
struct HdrGenState;
struct OverloadSet;
struct AA;
#if TARGET_NET
struct PragmaScope;
#endif
#if IN_LLVM
struct TypeInfoDeclaration;
struct ClassInfoDeclaration;
#endif
#if IN_GCC
union tree_node;
typedef union tree_node TYPE;
#else
struct TYPE;
#endif
#if IN_LLVM
class Ir;
class IrSymbol;
namespace llvm
{
class Value;
}
#endif
#if IN_DMD
// Back end
struct Classsym;
#endif
enum PROT
{
PROTundefined,
PROTnone, // no access
PROTprivate,
PROTpackage,
PROTprotected,
PROTpublic,
PROTexport,
};
/* State of symbol in winding its way through the passes of the compiler
*/
enum PASS
{
PASSinit, // initial state
PASSsemantic, // semantic() started
PASSsemanticdone, // semantic() done
PASSsemantic2, // semantic2() run
PASSsemantic3, // semantic3() started
PASSsemantic3done, // semantic3() done
PASSobj, // toObjFile() run
};
typedef int (*Dsymbol_apply_ft_t)(Dsymbol *, void *);
struct Dsymbol : Object
{
Identifier *ident;
Identifier *c_ident;
Dsymbol *parent;
#if IN_DMD
Symbol *csym; // symbol for code generator
Symbol *isym; // import version of csym
#endif
unsigned char *comment; // documentation comment for this Dsymbol
Loc loc; // where defined
Scope *scope; // !=NULL means context to use for semantic()
bool errors; // this symbol failed to pass semantic()
Dsymbol();
Dsymbol(Identifier *);
char *toChars();
char *locToChars();
int equals(Object *o);
int isAnonymous();
void error(Loc loc, const char *format, ...) IS_PRINTF(3);
void error(const char *format, ...) IS_PRINTF(2);
void verror(Loc loc, const char *format, va_list ap);
void checkDeprecated(Loc loc, Scope *sc);
Module *getModule(); // module where declared
Module *getAccessModule();
Dsymbol *pastMixin();
Dsymbol *toParent();
Dsymbol *toParent2();
TemplateInstance *inTemplateInstance();
TemplateInstance *isSpeculative();
int dyncast() { return DYNCAST_DSYMBOL; } // kludge for template.isSymbol()
static Dsymbols *arraySyntaxCopy(Dsymbols *a);
virtual const char *toPrettyChars();
virtual const char *kind();
virtual Dsymbol *toAlias(); // resolve real symbol
virtual int apply(Dsymbol_apply_ft_t fp, void *param);
virtual int addMember(Scope *sc, ScopeDsymbol *s, int memnum);
virtual void setScope(Scope *sc);
virtual void importAll(Scope *sc);
virtual void semantic0(Scope *sc);
virtual void semantic(Scope *sc);
virtual void semantic2(Scope *sc);
virtual void semantic3(Scope *sc);
virtual void inlineScan();
virtual Dsymbol *search(Loc loc, Identifier *ident, int flags);
Dsymbol *search_correct(Identifier *id);
Dsymbol *searchX(Loc loc, Scope *sc, Identifier *id);
virtual int overloadInsert(Dsymbol *s);
char *toHChars();
virtual void toHBuffer(OutBuffer *buf, HdrGenState *hgs);
virtual void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
virtual void toDocBuffer(OutBuffer *buf);
virtual void toJsonBuffer(OutBuffer *buf);
virtual unsigned size(Loc loc);
virtual int isforwardRef();
virtual void defineRef(Dsymbol *s);
virtual AggregateDeclaration *isThis(); // is a 'this' required to access the member
AggregateDeclaration *isAggregateMember(); // are we a member of an aggregate?
ClassDeclaration *isClassMember(); // are we a member of a class?
virtual int isExport(); // is Dsymbol exported?
virtual int isImportedSymbol(); // is Dsymbol imported?
virtual int isDeprecated(); // is Dsymbol deprecated?
#if DMDV2
virtual int isOverloadable();
virtual int hasOverloads();
#endif
virtual LabelDsymbol *isLabel(); // is this a LabelDsymbol?
virtual AggregateDeclaration *isMember(); // is this symbol a member of an AggregateDeclaration?
virtual Type *getType(); // is this a type?
virtual char *mangle();
virtual int needThis(); // need a 'this' pointer?
virtual enum PROT prot();
virtual Dsymbol *syntaxCopy(Dsymbol *s); // copy only syntax trees
virtual int oneMember(Dsymbol **ps, Identifier *ident);
static int oneMembers(Dsymbols *members, Dsymbol **ps, Identifier *ident = NULL);
virtual void setFieldOffset(AggregateDeclaration *ad, unsigned *poffset, bool isunion);
virtual int hasPointers();
virtual bool hasStaticCtorOrDtor();
virtual void addLocalClass(ClassDeclarations *) { }
virtual void checkCtorConstInit() { }
virtual void addComment(unsigned char *comment);
virtual void emitComment(Scope *sc);
void emitDitto(Scope *sc);
#if IN_DMD
// Backend
virtual Symbol *toSymbol(); // to backend symbol
virtual void toObjFile(int multiobj); // compile to .obj file
virtual int cvMember(unsigned char *p); // emit cv debug info for member
Symbol *toImport(); // to backend import symbol
static Symbol *toImport(Symbol *s); // to backend import symbol
Symbol *toSymbolX(const char *prefix, int sclass, TYPE *t, const char *suffix); // helper
#endif
// Eliminate need for dynamic_cast
virtual Package *isPackage() { return NULL; }
virtual Module *isModule() { return NULL; }
virtual EnumMember *isEnumMember() { return NULL; }
virtual TemplateDeclaration *isTemplateDeclaration() { return NULL; }
virtual TemplateInstance *isTemplateInstance() { return NULL; }
virtual TemplateMixin *isTemplateMixin() { return NULL; }
virtual Declaration *isDeclaration() { return NULL; }
virtual ThisDeclaration *isThisDeclaration() { return NULL; }
virtual TupleDeclaration *isTupleDeclaration() { return NULL; }
virtual TypedefDeclaration *isTypedefDeclaration() { return NULL; }
virtual AliasDeclaration *isAliasDeclaration() { return NULL; }
virtual AggregateDeclaration *isAggregateDeclaration() { return NULL; }
virtual FuncDeclaration *isFuncDeclaration() { return NULL; }
virtual FuncAliasDeclaration *isFuncAliasDeclaration() { return NULL; }
virtual FuncLiteralDeclaration *isFuncLiteralDeclaration() { return NULL; }
virtual CtorDeclaration *isCtorDeclaration() { return NULL; }
virtual PostBlitDeclaration *isPostBlitDeclaration() { return NULL; }
virtual DtorDeclaration *isDtorDeclaration() { return NULL; }
virtual StaticCtorDeclaration *isStaticCtorDeclaration() { return NULL; }
virtual StaticDtorDeclaration *isStaticDtorDeclaration() { return NULL; }
virtual SharedStaticCtorDeclaration *isSharedStaticCtorDeclaration() { return NULL; }
virtual SharedStaticDtorDeclaration *isSharedStaticDtorDeclaration() { return NULL; }
virtual InvariantDeclaration *isInvariantDeclaration() { return NULL; }
virtual UnitTestDeclaration *isUnitTestDeclaration() { return NULL; }
virtual NewDeclaration *isNewDeclaration() { return NULL; }
virtual VarDeclaration *isVarDeclaration() { return NULL; }
virtual ClassDeclaration *isClassDeclaration() { return NULL; }
virtual StructDeclaration *isStructDeclaration() { return NULL; }
virtual UnionDeclaration *isUnionDeclaration() { return NULL; }
virtual InterfaceDeclaration *isInterfaceDeclaration() { return NULL; }
virtual ScopeDsymbol *isScopeDsymbol() { return NULL; }
virtual WithScopeSymbol *isWithScopeSymbol() { return NULL; }
virtual ArrayScopeSymbol *isArrayScopeSymbol() { return NULL; }
virtual Import *isImport() { return NULL; }
virtual EnumDeclaration *isEnumDeclaration() { return NULL; }
virtual DeleteDeclaration *isDeleteDeclaration() { return NULL; }
virtual StaticStructInitDeclaration *isStaticStructInitDeclaration() { return NULL; }
virtual AttribDeclaration *isAttribDeclaration() { return NULL; }
virtual OverloadSet *isOverloadSet() { return NULL; }
virtual TypeInfoDeclaration* isTypeInfoDeclaration() { return NULL; }
virtual ClassInfoDeclaration* isClassInfoDeclaration() { return NULL; }
#if TARGET_NET
virtual PragmaScope* isPragmaScope() { return NULL; }
#endif
#if IN_LLVM
/// Codegen traversal
virtual void codegen(Ir* ir);
// llvm stuff
int llvmInternal;
IrDsymbol ir;
IrSymbol* irsym;
#endif
};
// Dsymbol that generates a scope
struct ScopeDsymbol : Dsymbol
{
Dsymbols *members; // all Dsymbol's in this scope
DsymbolTable *symtab; // members[] sorted into table
Dsymbols *imports; // imported Dsymbol's
unsigned char *prots; // array of PROT, one for each import
ScopeDsymbol();
ScopeDsymbol(Identifier *id);
Dsymbol *syntaxCopy(Dsymbol *s);
Dsymbol *search(Loc loc, Identifier *ident, int flags);
void importScope(Dsymbol *s, enum PROT protection);
int isforwardRef();
void defineRef(Dsymbol *s);
static void multiplyDefined(Loc loc, Dsymbol *s1, Dsymbol *s2);
Dsymbol *nameCollision(Dsymbol *s);
const char *kind();
FuncDeclaration *findGetMembers();
virtual Dsymbol *symtabInsert(Dsymbol *s);
bool hasStaticCtorOrDtor();
void emitMemberComments(Scope *sc);
static size_t dim(Dsymbols *members);
static Dsymbol *getNth(Dsymbols *members, size_t nth, size_t *pn = NULL);
typedef int (*ForeachDg)(void *ctx, size_t idx, Dsymbol *s);
static int foreach(Scope *sc, Dsymbols *members, ForeachDg dg, void *ctx, size_t *pn=NULL);
ScopeDsymbol *isScopeDsymbol() { return this; }
};
// With statement scope
struct WithScopeSymbol : ScopeDsymbol
{
WithStatement *withstate;
WithScopeSymbol(WithStatement *withstate);
Dsymbol *search(Loc loc, Identifier *ident, int flags);
WithScopeSymbol *isWithScopeSymbol() { return this; }
};
// Array Index/Slice scope
struct ArrayScopeSymbol : ScopeDsymbol
{
Expression *exp; // IndexExp or SliceExp
TypeTuple *type; // for tuple[length]
TupleDeclaration *td; // for tuples of objects
Scope *sc;
ArrayScopeSymbol(Scope *sc, Expression *e);
ArrayScopeSymbol(Scope *sc, TypeTuple *t);
ArrayScopeSymbol(Scope *sc, TupleDeclaration *td);
Dsymbol *search(Loc loc, Identifier *ident, int flags);
ArrayScopeSymbol *isArrayScopeSymbol() { return this; }
};
// Overload Sets
#if DMDV2
struct OverloadSet : Dsymbol
{
Dsymbols a; // array of Dsymbols
OverloadSet();
void push(Dsymbol *s);
OverloadSet *isOverloadSet() { return this; }
const char *kind();
};
#endif
// Table of Dsymbol's
struct DsymbolTable : Object
{
AA *tab;
DsymbolTable();
~DsymbolTable();
// Look up Identifier. Return Dsymbol if found, NULL if not.
Dsymbol *lookup(Identifier *ident);
// Insert Dsymbol in table. Return NULL if already there.
Dsymbol *insert(Dsymbol *s);
// Look for Dsymbol in table. If there, return it. If not, insert s and return that.
Dsymbol *update(Dsymbol *s);
Dsymbol *insert(Identifier *ident, Dsymbol *s); // when ident and s are not the same
};
#endif /* DMD_DSYMBOL_H */
// Compiler implementation of the D programming language
// Copyright (c) 1999-2012 by Digital Mars
// All Rights Reserved
// written by Walter Bright
// http://www.digitalmars.com
// License for redistribution is by either the Artistic License
// in artistic.txt, or the GNU General Public License in gnu.txt.
// See the included readme.txt for details.
#ifndef DMD_DSYMBOL_H
#define DMD_DSYMBOL_H
#ifdef __DMC__
#pragma once
#endif /* __DMC__ */
#include "root.h"
#include "stringtable.h"
#include "mars.h"
#include "arraytypes.h"
#if IN_LLVM
#if defined(_MSC_VER)
#undef min
#undef max
#endif
#include "../ir/irdsymbol.h"
#endif
struct Identifier;
struct Scope;
struct DsymbolTable;
struct Declaration;
struct ThisDeclaration;
struct TupleDeclaration;
struct TypedefDeclaration;
struct AliasDeclaration;
struct AggregateDeclaration;
struct EnumDeclaration;
struct ClassDeclaration;
struct InterfaceDeclaration;
struct StructDeclaration;
struct UnionDeclaration;
struct FuncDeclaration;
struct FuncAliasDeclaration;
struct FuncLiteralDeclaration;
struct CtorDeclaration;
struct PostBlitDeclaration;
struct DtorDeclaration;
struct StaticCtorDeclaration;
struct StaticDtorDeclaration;
struct SharedStaticCtorDeclaration;
struct SharedStaticDtorDeclaration;
struct InvariantDeclaration;
struct UnitTestDeclaration;
struct NewDeclaration;
struct VarDeclaration;
struct AttribDeclaration;
#if IN_DMD
struct Symbol;
#endif
struct Package;
struct Module;
struct Import;
struct Type;
struct TypeTuple;
struct WithStatement;
struct LabelDsymbol;
struct ScopeDsymbol;
struct TemplateDeclaration;
struct TemplateInstance;
struct TemplateMixin;
struct EnumMember;
struct ScopeDsymbol;
struct WithScopeSymbol;
struct ArrayScopeSymbol;
struct StaticStructInitDeclaration;
struct Expression;
struct DeleteDeclaration;
struct HdrGenState;
struct OverloadSet;
struct AA;
#if TARGET_NET
struct PragmaScope;
#endif
#if IN_LLVM
struct TypeInfoDeclaration;
struct ClassInfoDeclaration;
#endif
#if IN_GCC
union tree_node;
typedef union tree_node TYPE;
#else
struct TYPE;
#endif
#if IN_LLVM
class Ir;
class IrSymbol;
namespace llvm
{
class Value;
}
#endif
#if IN_DMD
// Back end
struct Classsym;
#endif
enum PROT
{
PROTundefined,
PROTnone, // no access
PROTprivate,
PROTpackage,
PROTprotected,
PROTpublic,
PROTexport,
};
/* State of symbol in winding its way through the passes of the compiler
*/
enum PASS
{
PASSinit, // initial state
PASSsemantic, // semantic() started
PASSsemanticdone, // semantic() done
PASSsemantic2, // semantic2() run
PASSsemantic3, // semantic3() started
PASSsemantic3done, // semantic3() done
PASSobj, // toObjFile() run
};
typedef int (*Dsymbol_apply_ft_t)(Dsymbol *, void *);
struct Dsymbol : Object
{
Identifier *ident;
Identifier *c_ident;
Dsymbol *parent;
#if IN_DMD
Symbol *csym; // symbol for code generator
Symbol *isym; // import version of csym
#endif
unsigned char *comment; // documentation comment for this Dsymbol
Loc loc; // where defined
Scope *scope; // !=NULL means context to use for semantic()
bool errors; // this symbol failed to pass semantic()
Dsymbol();
Dsymbol(Identifier *);
char *toChars();
char *locToChars();
int equals(Object *o);
int isAnonymous();
void error(Loc loc, const char *format, ...) IS_PRINTF(3);
void error(const char *format, ...) IS_PRINTF(2);
void verror(Loc loc, const char *format, va_list ap);
void checkDeprecated(Loc loc, Scope *sc);
Module *getModule(); // module where declared
Module *getAccessModule();
Dsymbol *pastMixin();
Dsymbol *toParent();
Dsymbol *toParent2();
TemplateInstance *inTemplateInstance();
TemplateInstance *isSpeculative();
int dyncast() { return DYNCAST_DSYMBOL; } // kludge for template.isSymbol()
static Dsymbols *arraySyntaxCopy(Dsymbols *a);
virtual const char *toPrettyChars();
virtual const char *kind();
virtual Dsymbol *toAlias(); // resolve real symbol
virtual int apply(Dsymbol_apply_ft_t fp, void *param);
virtual int addMember(Scope *sc, ScopeDsymbol *s, int memnum);
virtual void setScope(Scope *sc);
virtual void importAll(Scope *sc);
virtual void semantic0(Scope *sc);
virtual void semantic(Scope *sc);
virtual void semantic2(Scope *sc);
virtual void semantic3(Scope *sc);
virtual void inlineScan();
virtual Dsymbol *search(Loc loc, Identifier *ident, int flags);
Dsymbol *search_correct(Identifier *id);
Dsymbol *searchX(Loc loc, Scope *sc, Identifier *id);
virtual int overloadInsert(Dsymbol *s);
char *toHChars();
virtual void toHBuffer(OutBuffer *buf, HdrGenState *hgs);
virtual void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
virtual void toDocBuffer(OutBuffer *buf);
virtual void toJsonBuffer(OutBuffer *buf);
virtual unsigned size(Loc loc);
virtual int isforwardRef();
virtual void defineRef(Dsymbol *s);
virtual AggregateDeclaration *isThis(); // is a 'this' required to access the member
AggregateDeclaration *isAggregateMember(); // are we a member of an aggregate?
ClassDeclaration *isClassMember(); // are we a member of a class?
virtual int isExport(); // is Dsymbol exported?
virtual int isImportedSymbol(); // is Dsymbol imported?
virtual int isDeprecated(); // is Dsymbol deprecated?
#if DMDV2
virtual int isOverloadable();
virtual int hasOverloads();
#endif
virtual LabelDsymbol *isLabel(); // is this a LabelDsymbol?
virtual AggregateDeclaration *isMember(); // is this symbol a member of an AggregateDeclaration?
virtual Type *getType(); // is this a type?
virtual char *mangle();
virtual int needThis(); // need a 'this' pointer?
virtual enum PROT prot();
virtual Dsymbol *syntaxCopy(Dsymbol *s); // copy only syntax trees
virtual int oneMember(Dsymbol **ps, Identifier *ident);
static int oneMembers(Dsymbols *members, Dsymbol **ps, Identifier *ident = NULL);
virtual void setFieldOffset(AggregateDeclaration *ad, unsigned *poffset, bool isunion);
virtual int hasPointers();
virtual bool hasStaticCtorOrDtor();
virtual void addLocalClass(ClassDeclarations *) { }
virtual void checkCtorConstInit() { }
virtual void addComment(unsigned char *comment);
virtual void emitComment(Scope *sc);
void emitDitto(Scope *sc);
#if IN_DMD
// Backend
virtual Symbol *toSymbol(); // to backend symbol
virtual void toObjFile(int multiobj); // compile to .obj file
virtual int cvMember(unsigned char *p); // emit cv debug info for member
Symbol *toImport(); // to backend import symbol
static Symbol *toImport(Symbol *s); // to backend import symbol
Symbol *toSymbolX(const char *prefix, int sclass, TYPE *t, const char *suffix); // helper
#endif
// Eliminate need for dynamic_cast
virtual Package *isPackage() { return NULL; }
virtual Module *isModule() { return NULL; }
virtual EnumMember *isEnumMember() { return NULL; }
virtual TemplateDeclaration *isTemplateDeclaration() { return NULL; }
virtual TemplateInstance *isTemplateInstance() { return NULL; }
virtual TemplateMixin *isTemplateMixin() { return NULL; }
virtual Declaration *isDeclaration() { return NULL; }
virtual ThisDeclaration *isThisDeclaration() { return NULL; }
virtual TupleDeclaration *isTupleDeclaration() { return NULL; }
virtual TypedefDeclaration *isTypedefDeclaration() { return NULL; }
virtual AliasDeclaration *isAliasDeclaration() { return NULL; }
virtual AggregateDeclaration *isAggregateDeclaration() { return NULL; }
virtual FuncDeclaration *isFuncDeclaration() { return NULL; }
virtual FuncAliasDeclaration *isFuncAliasDeclaration() { return NULL; }
virtual FuncLiteralDeclaration *isFuncLiteralDeclaration() { return NULL; }
virtual CtorDeclaration *isCtorDeclaration() { return NULL; }
virtual PostBlitDeclaration *isPostBlitDeclaration() { return NULL; }
virtual DtorDeclaration *isDtorDeclaration() { return NULL; }
virtual StaticCtorDeclaration *isStaticCtorDeclaration() { return NULL; }
virtual StaticDtorDeclaration *isStaticDtorDeclaration() { return NULL; }
virtual SharedStaticCtorDeclaration *isSharedStaticCtorDeclaration() { return NULL; }
virtual SharedStaticDtorDeclaration *isSharedStaticDtorDeclaration() { return NULL; }
virtual InvariantDeclaration *isInvariantDeclaration() { return NULL; }
virtual UnitTestDeclaration *isUnitTestDeclaration() { return NULL; }
virtual NewDeclaration *isNewDeclaration() { return NULL; }
virtual VarDeclaration *isVarDeclaration() { return NULL; }
virtual ClassDeclaration *isClassDeclaration() { return NULL; }
virtual StructDeclaration *isStructDeclaration() { return NULL; }
virtual UnionDeclaration *isUnionDeclaration() { return NULL; }
virtual InterfaceDeclaration *isInterfaceDeclaration() { return NULL; }
virtual ScopeDsymbol *isScopeDsymbol() { return NULL; }
virtual WithScopeSymbol *isWithScopeSymbol() { return NULL; }
virtual ArrayScopeSymbol *isArrayScopeSymbol() { return NULL; }
virtual Import *isImport() { return NULL; }
virtual EnumDeclaration *isEnumDeclaration() { return NULL; }
virtual DeleteDeclaration *isDeleteDeclaration() { return NULL; }
virtual StaticStructInitDeclaration *isStaticStructInitDeclaration() { return NULL; }
virtual AttribDeclaration *isAttribDeclaration() { return NULL; }
virtual OverloadSet *isOverloadSet() { return NULL; }
virtual TypeInfoDeclaration* isTypeInfoDeclaration() { return NULL; }
virtual ClassInfoDeclaration* isClassInfoDeclaration() { return NULL; }
#if TARGET_NET
virtual PragmaScope* isPragmaScope() { return NULL; }
#endif
#if IN_LLVM
/// Codegen traversal
virtual void codegen(Ir* ir);
// llvm stuff
int llvmInternal;
IrDsymbol ir;
IrSymbol* irsym;
#endif
};
// Dsymbol that generates a scope
struct ScopeDsymbol : Dsymbol
{
Dsymbols *members; // all Dsymbol's in this scope
DsymbolTable *symtab; // members[] sorted into table
Dsymbols *imports; // imported Dsymbol's
unsigned char *prots; // array of PROT, one for each import
ScopeDsymbol();
ScopeDsymbol(Identifier *id);
Dsymbol *syntaxCopy(Dsymbol *s);
Dsymbol *search(Loc loc, Identifier *ident, int flags);
void importScope(Dsymbol *s, enum PROT protection);
int isforwardRef();
void defineRef(Dsymbol *s);
static void multiplyDefined(Loc loc, Dsymbol *s1, Dsymbol *s2);
Dsymbol *nameCollision(Dsymbol *s);
const char *kind();
FuncDeclaration *findGetMembers();
virtual Dsymbol *symtabInsert(Dsymbol *s);
bool hasStaticCtorOrDtor();
void emitMemberComments(Scope *sc);
static size_t dim(Dsymbols *members);
static Dsymbol *getNth(Dsymbols *members, size_t nth, size_t *pn = NULL);
typedef int (*ForeachDg)(void *ctx, size_t idx, Dsymbol *s);
static int foreach(Scope *sc, Dsymbols *members, ForeachDg dg, void *ctx, size_t *pn=NULL);
ScopeDsymbol *isScopeDsymbol() { return this; }
};
// With statement scope
struct WithScopeSymbol : ScopeDsymbol
{
WithStatement *withstate;
WithScopeSymbol(WithStatement *withstate);
Dsymbol *search(Loc loc, Identifier *ident, int flags);
WithScopeSymbol *isWithScopeSymbol() { return this; }
};
// Array Index/Slice scope
struct ArrayScopeSymbol : ScopeDsymbol
{
Expression *exp; // IndexExp or SliceExp
TypeTuple *type; // for tuple[length]
TupleDeclaration *td; // for tuples of objects
Scope *sc;
ArrayScopeSymbol(Scope *sc, Expression *e);
ArrayScopeSymbol(Scope *sc, TypeTuple *t);
ArrayScopeSymbol(Scope *sc, TupleDeclaration *td);
Dsymbol *search(Loc loc, Identifier *ident, int flags);
ArrayScopeSymbol *isArrayScopeSymbol() { return this; }
};
// Overload Sets
#if DMDV2
struct OverloadSet : Dsymbol
{
Dsymbols a; // array of Dsymbols
OverloadSet();
void push(Dsymbol *s);
OverloadSet *isOverloadSet() { return this; }
const char *kind();
};
#endif
// Table of Dsymbol's
struct DsymbolTable : Object
{
AA *tab;
DsymbolTable();
~DsymbolTable();
// Look up Identifier. Return Dsymbol if found, NULL if not.
Dsymbol *lookup(Identifier *ident);
// Insert Dsymbol in table. Return NULL if already there.
Dsymbol *insert(Dsymbol *s);
// Look for Dsymbol in table. If there, return it. If not, insert s and return that.
Dsymbol *update(Dsymbol *s);
Dsymbol *insert(Identifier *ident, Dsymbol *s); // when ident and s are not the same
};
#endif /* DMD_DSYMBOL_H */

496
dmd2/gpl.txt
View File

@@ -1,248 +1,248 @@
GNU GENERAL PUBLIC LICENSE
Version 1, February 1989
Copyright (C) 1989 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The license agreements of most software companies try to keep users
at the mercy of those companies. By contrast, our General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. The
General Public License applies to the Free Software Foundation's
software and to any other program whose authors commit to using it.
You can use it for your programs, too.
When we speak of free software, we are referring to freedom, not
price. Specifically, the General Public License is designed to make
sure that you have the freedom to give away or sell copies of free
software, that you receive source code or can get it if you want it,
that you can change the software or use pieces of it in new free
programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of a such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must tell them their rights.
We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License Agreement applies to any program or other work which
contains a notice placed by the copyright holder saying it may be
distributed under the terms of this General Public License. The
"Program", below, refers to any such program or work, and a "work based
on the Program" means either the Program or any work containing the
Program or a portion of it, either verbatim or with modifications. Each
licensee is addressed as "you".
1. You may copy and distribute verbatim copies of the Program's source
code as you receive it, in any medium, provided that you conspicuously and
appropriately publish on each copy an appropriate copyright notice and
disclaimer of warranty; keep intact all the notices that refer to this
General Public License and to the absence of any warranty; and give any
other recipients of the Program a copy of this General Public License
along with the Program. You may charge a fee for the physical act of
transferring a copy.
2. You may modify your copy or copies of the Program or any portion of
it, and copy and distribute such modifications under the terms of Paragraph
1 above, provided that you also do the following:
a) cause the modified files to carry prominent notices stating that
you changed the files and the date of any change; and
b) cause the whole of any work that you distribute or publish, that
in whole or in part contains the Program or any part thereof, either
with or without modifications, to be licensed at no charge to all
third parties under the terms of this General Public License (except
that you may choose to grant warranty protection to some or all
third parties, at your option).
c) If the modified program normally reads commands interactively when
run, you must cause it, when started running for such interactive use
in the simplest and most usual way, to print or display an
announcement including an appropriate copyright notice and a notice
that there is no warranty (or else, saying that you provide a
warranty) and that users may redistribute the program under these
conditions, and telling the user how to view a copy of this General
Public License.
d) You may charge a fee for the physical act of transferring a
copy, and you may at your option offer warranty protection in
exchange for a fee.
Mere aggregation of another independent work with the Program (or its
derivative) on a volume of a storage or distribution medium does not bring
the other work under the scope of these terms.
3. You may copy and distribute the Program (or a portion or derivative of
it, under Paragraph 2) in object code or executable form under the terms of
Paragraphs 1 and 2 above provided that you also do one of the following:
a) accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of
Paragraphs 1 and 2 above; or,
b) accompany it with a written offer, valid for at least three
years, to give any third party free (except for a nominal charge
for the cost of distribution) a complete machine-readable copy of the
corresponding source code, to be distributed under the terms of
Paragraphs 1 and 2 above; or,
c) accompany it with the information you received as to where the
corresponding source code may be obtained. (This alternative is
allowed only for noncommercial distribution and only if you
received the program in object code or executable form alone.)
Source code for a work means the preferred form of the work for making
modifications to it. For an executable file, complete source code means
all the source code for all modules it contains; but, as a special
exception, it need not include source code for modules which are standard
libraries that accompany the operating system on which the executable
file runs, or for standard header files or definitions files that
accompany that operating system.
4. You may not copy, modify, sublicense, distribute or transfer the
Program except as expressly provided under this General Public License.
Any attempt otherwise to copy, modify, sublicense, distribute or transfer
the Program is void, and will automatically terminate your rights to use
the Program under this License. However, parties who have received
copies, or rights to use copies, from you under this General Public
License will not have their licenses terminated so long as such parties
remain in full compliance.
5. By copying, distributing or modifying the Program (or any work based
on the Program) you indicate your acceptance of this license to do so,
and all its terms and conditions.
6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the original
licensor to copy, distribute or modify the Program subject to these
terms and conditions. You may not impose any further restrictions on the
recipients' exercise of the rights granted herein.
7. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the Program
specifies a version number of the license which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number of
the license, you may choose any version ever published by the Free Software
Foundation.
8. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission. For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this. Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.
NO WARRANTY
9. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.
10. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
the exclusion of warranty; and each file should have at least the
"copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) 19yy <name of author>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 1, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) 19xx name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the
appropriate parts of the General Public License. Of course, the
commands you use may be called something other than `show w' and `show
c'; they could even be mouse-clicks or menu items--whatever suits your
program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the
program `Gnomovision' (a program to direct compilers to make passes
at assemblers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
That's all there is to it!
GNU GENERAL PUBLIC LICENSE
Version 1, February 1989
Copyright (C) 1989 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The license agreements of most software companies try to keep users
at the mercy of those companies. By contrast, our General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. The
General Public License applies to the Free Software Foundation's
software and to any other program whose authors commit to using it.
You can use it for your programs, too.
When we speak of free software, we are referring to freedom, not
price. Specifically, the General Public License is designed to make
sure that you have the freedom to give away or sell copies of free
software, that you receive source code or can get it if you want it,
that you can change the software or use pieces of it in new free
programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of a such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must tell them their rights.
We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License Agreement applies to any program or other work which
contains a notice placed by the copyright holder saying it may be
distributed under the terms of this General Public License. The
"Program", below, refers to any such program or work, and a "work based
on the Program" means either the Program or any work containing the
Program or a portion of it, either verbatim or with modifications. Each
licensee is addressed as "you".
1. You may copy and distribute verbatim copies of the Program's source
code as you receive it, in any medium, provided that you conspicuously and
appropriately publish on each copy an appropriate copyright notice and
disclaimer of warranty; keep intact all the notices that refer to this
General Public License and to the absence of any warranty; and give any
other recipients of the Program a copy of this General Public License
along with the Program. You may charge a fee for the physical act of
transferring a copy.
2. You may modify your copy or copies of the Program or any portion of
it, and copy and distribute such modifications under the terms of Paragraph
1 above, provided that you also do the following:
a) cause the modified files to carry prominent notices stating that
you changed the files and the date of any change; and
b) cause the whole of any work that you distribute or publish, that
in whole or in part contains the Program or any part thereof, either
with or without modifications, to be licensed at no charge to all
third parties under the terms of this General Public License (except
that you may choose to grant warranty protection to some or all
third parties, at your option).
c) If the modified program normally reads commands interactively when
run, you must cause it, when started running for such interactive use
in the simplest and most usual way, to print or display an
announcement including an appropriate copyright notice and a notice
that there is no warranty (or else, saying that you provide a
warranty) and that users may redistribute the program under these
conditions, and telling the user how to view a copy of this General
Public License.
d) You may charge a fee for the physical act of transferring a
copy, and you may at your option offer warranty protection in
exchange for a fee.
Mere aggregation of another independent work with the Program (or its
derivative) on a volume of a storage or distribution medium does not bring
the other work under the scope of these terms.
3. You may copy and distribute the Program (or a portion or derivative of
it, under Paragraph 2) in object code or executable form under the terms of
Paragraphs 1 and 2 above provided that you also do one of the following:
a) accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of
Paragraphs 1 and 2 above; or,
b) accompany it with a written offer, valid for at least three
years, to give any third party free (except for a nominal charge
for the cost of distribution) a complete machine-readable copy of the
corresponding source code, to be distributed under the terms of
Paragraphs 1 and 2 above; or,
c) accompany it with the information you received as to where the
corresponding source code may be obtained. (This alternative is
allowed only for noncommercial distribution and only if you
received the program in object code or executable form alone.)
Source code for a work means the preferred form of the work for making
modifications to it. For an executable file, complete source code means
all the source code for all modules it contains; but, as a special
exception, it need not include source code for modules which are standard
libraries that accompany the operating system on which the executable
file runs, or for standard header files or definitions files that
accompany that operating system.
4. You may not copy, modify, sublicense, distribute or transfer the
Program except as expressly provided under this General Public License.
Any attempt otherwise to copy, modify, sublicense, distribute or transfer
the Program is void, and will automatically terminate your rights to use
the Program under this License. However, parties who have received
copies, or rights to use copies, from you under this General Public
License will not have their licenses terminated so long as such parties
remain in full compliance.
5. By copying, distributing or modifying the Program (or any work based
on the Program) you indicate your acceptance of this license to do so,
and all its terms and conditions.
6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the original
licensor to copy, distribute or modify the Program subject to these
terms and conditions. You may not impose any further restrictions on the
recipients' exercise of the rights granted herein.
7. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the Program
specifies a version number of the license which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number of
the license, you may choose any version ever published by the Free Software
Foundation.
8. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission. For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this. Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.
NO WARRANTY
9. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.
10. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
the exclusion of warranty; and each file should have at least the
"copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) 19yy <name of author>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 1, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) 19xx name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the
appropriate parts of the General Public License. Of course, the
commands you use may be called something other than `show w' and `show
c'; they could even be mouse-clicks or menu items--whatever suits your
program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the
program `Gnomovision' (a program to direct compilers to make passes
at assemblers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
That's all there is to it!

3272
dmd2/mars.c
View File

File diff suppressed because it is too large Load Diff

48
dmd2/readme.txt
View File

@@ -1,24 +1,24 @@
The D Programming Language
Compiler Front End Source
Copyright (c) 1999-2009, by Digital Mars
http://www.digitalmars.com
All Rights Reserved
This is the source code to the front end Digital Mars D compiler.
It covers the lexical analysis, parsing, and semantic analysis
of the D Programming Language defined in the documents at
http://www.digitalmars.com/d/
These sources are free, they are redistributable and modifiable
under the terms of the GNU General Public License (attached as gpl.txt),
or the Artistic License (attached as artistic.txt).
The optimizer and code generator sources are
covered under a separate license, backendlicense.txt.
It does not apply to anything else distributed by Digital Mars,
including D compiler executables.
-Walter Bright
The D Programming Language
Compiler Front End Source
Copyright (c) 1999-2009, by Digital Mars
http://www.digitalmars.com
All Rights Reserved
This is the source code to the front end Digital Mars D compiler.
It covers the lexical analysis, parsing, and semantic analysis
of the D Programming Language defined in the documents at
http://www.digitalmars.com/d/
These sources are free, they are redistributable and modifiable
under the terms of the GNU General Public License (attached as gpl.txt),
or the Artistic License (attached as artistic.txt).
The optimizer and code generator sources are
covered under a separate license, backendlicense.txt.
It does not apply to anything else distributed by Digital Mars,
including D compiler executables.
-Walter Bright

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dmd2/template.c
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dmd2/total.h
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// Compiler implementation of the D programming language
// Copyright (c) 1999-2006 by Digital Mars
// All Rights Reserved
// written by Walter Bright
// http://www.digitalmars.com
// License for redistribution is by either the Artistic License
// in artistic.txt, or the GNU General Public License in gnu.txt.
// See the included readme.txt for details.
#ifndef DMD_TOTAL_H
#define DMD_TOTAL_H
#ifdef __DMC__
#pragma once
#endif /* __DMC__ */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <wchar.h>
#include "root.h"
#include "stringtable.h"
#include "arraytypes.h"
#include "mars.h"
#include "lexer.h"
#include "parse.h"
#include "identifier.h"
#include "enum.h"
#include "aggregate.h"
#include "mtype.h"
#include "expression.h"
#include "declaration.h"
#include "statement.h"
#include "scope.h"
#include "import.h"
#include "module.h"
#include "id.h"
#include "cond.h"
#include "version.h"
#include "lib.h"
#endif /* DMD_TOTAL_H */
// Compiler implementation of the D programming language
// Copyright (c) 1999-2006 by Digital Mars
// All Rights Reserved
// written by Walter Bright
// http://www.digitalmars.com
// License for redistribution is by either the Artistic License
// in artistic.txt, or the GNU General Public License in gnu.txt.
// See the included readme.txt for details.
#ifndef DMD_TOTAL_H
#define DMD_TOTAL_H
#ifdef __DMC__
#pragma once
#endif /* __DMC__ */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <wchar.h>
#include "root.h"
#include "stringtable.h"
#include "arraytypes.h"
#include "mars.h"
#include "lexer.h"
#include "parse.h"
#include "identifier.h"
#include "enum.h"
#include "aggregate.h"
#include "mtype.h"
#include "expression.h"
#include "declaration.h"
#include "statement.h"
#include "scope.h"
#include "import.h"
#include "module.h"
#include "id.h"
#include "cond.h"
#include "version.h"
#include "lib.h"
#endif /* DMD_TOTAL_H */