Mercurial > projects > ldc
view dmd/parse.h @ 1650:40bd4a0d4870
Update to work with LLVM 2.7.
Removed use of dyn_cast, llvm no compiles
without exceptions and rtti by
default. We do need exceptions for the libconfig stuff, but rtti isn't
necessary (anymore).
Debug info needs to be rewritten, as in LLVM 2.7 the format has
completely changed. To have something to look at while rewriting, the
old code has been wrapped inside #ifndef DISABLE_DEBUG_INFO , this means
that you have to define this to compile at the moment.
Updated tango 0.99.9 patch to include updated EH runtime code, which is
needed for LLVM 2.7 as well.
author | Tomas Lindquist Olsen |
---|---|
date | Wed, 19 May 2010 12:42:32 +0200 |
parents | 207a8a438dea |
children |
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// Compiler implementation of the D programming language // Copyright (c) 1999-2009 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_PARSE_H #define DMD_PARSE_H #ifdef __DMC__ #pragma once #endif /* __DMC__ */ #include "arraytypes.h" #include "lexer.h" #include "enum.h" struct Type; struct TypeQualified; struct Expression; struct Declaration; struct Statement; struct Import; struct Initializer; struct FuncDeclaration; struct CtorDeclaration; struct PostBlitDeclaration; struct DtorDeclaration; struct StaticCtorDeclaration; struct StaticDtorDeclaration; struct ConditionalDeclaration; struct InvariantDeclaration; struct UnitTestDeclaration; struct NewDeclaration; struct DeleteDeclaration; struct Condition; struct Module; struct ModuleDeclaration; struct TemplateDeclaration; struct TemplateInstance; struct StaticAssert; /************************************ * These control how parseStatement() works. */ enum ParseStatementFlags { PSsemi = 1, // empty ';' statements are allowed PSscope = 2, // start a new scope PScurly = 4, // { } statement is required PScurlyscope = 8, // { } starts a new scope }; struct Parser : Lexer { ModuleDeclaration *md; enum LINK linkage; Loc endloc; // set to location of last right curly int inBrackets; // inside [] of array index or slice Parser(Module *module, unsigned char *base, unsigned length, int doDocComment); Array *parseModule(); Array *parseDeclDefs(int once); Array *parseAutoDeclarations(StorageClass storageClass, unsigned char *comment); Array *parseBlock(); void composeStorageClass(StorageClass stc); Expression *parseConstraint(); TemplateDeclaration *parseTemplateDeclaration(); TemplateParameters *parseTemplateParameterList(int flag = 0); Dsymbol *parseMixin(); Objects *parseTemplateArgumentList(); Objects *parseTemplateArgumentList2(); Objects *parseTemplateArgument(); StaticAssert *parseStaticAssert(); TypeQualified *parseTypeof(); enum LINK parseLinkage(); Condition *parseDebugCondition(); Condition *parseVersionCondition(); Condition *parseStaticIfCondition(); Dsymbol *parseCtor(); PostBlitDeclaration *parsePostBlit(); DtorDeclaration *parseDtor(); StaticCtorDeclaration *parseStaticCtor(); StaticDtorDeclaration *parseStaticDtor(); InvariantDeclaration *parseInvariant(); UnitTestDeclaration *parseUnitTest(); NewDeclaration *parseNew(); DeleteDeclaration *parseDelete(); Parameters *parseParameters(int *pvarargs); EnumDeclaration *parseEnum(); Dsymbol *parseAggregate(); BaseClasses *parseBaseClasses(); Import *parseImport(Array *decldefs, int isstatic); Type *parseType(Identifier **pident = NULL, TemplateParameters **tpl = NULL); Type *parseBasicType(); Type *parseBasicType2(Type *t); Type *parseDeclarator(Type *t, Identifier **pident, TemplateParameters **tpl = NULL); Array *parseDeclarations(); void parseContracts(FuncDeclaration *f); Statement *parseStatement(int flags); Initializer *parseInitializer(); Expression *parseDefaultInitExp(); void check(Loc loc, enum TOK value); void check(enum TOK value); void check(enum TOK value, const char *string); int isDeclaration(Token *t, int needId, enum TOK endtok, Token **pt); int isBasicType(Token **pt); int isDeclarator(Token **pt, int *haveId, enum TOK endtok); int isParameters(Token **pt); int isExpression(Token **pt); int isTemplateInstance(Token *t, Token **pt); int skipParens(Token *t, Token **pt); Expression *parseExpression(); Expression *parsePrimaryExp(); Expression *parseUnaryExp(); Expression *parsePostExp(Expression *e); Expression *parseMulExp(); Expression *parseAddExp(); Expression *parseShiftExp(); Expression *parseRelExp(); Expression *parseEqualExp(); Expression *parseCmpExp(); Expression *parseAndExp(); Expression *parseXorExp(); Expression *parseOrExp(); Expression *parseAndAndExp(); Expression *parseOrOrExp(); Expression *parseCondExp(); Expression *parseAssignExp(); Expressions *parseArguments(); Expression *parseNewExp(Expression *thisexp); void addComment(Dsymbol *s, unsigned char *blockComment); }; #endif /* DMD_PARSE_H */