int	addfile(File*);void	addfnptrs(Decl*, int);void	addiface(Decl*, Decl*);void	addinclude(char*);char	*addrprint(char*, char*, int, Addr*);Typelist	*addtype(Type*, Typelist*);Node	*adtdecl(Decl *ids, Node *fields);void	adtdecled(Node *n);void	adtdefd(Type*);Decl	*adtmeths(Type*);void	adtstub(Decl*);long	align(long, int);void	*allocmem(ulong);void	altcheck(Node *an, Type *ret);void	altcom(Node*);Inst	*andand(Node*, int, Inst*);Decl	*appdecls(Decl*, Decl*);int	argcompat(Node*, Decl*, Node*);void	arraycom(Node*, Node*);void	arraydefault(Node*, Node*);Type	*arrowtype(Type*, Decl*);void	asmdesc(Desc*);void	asmentry(Decl*);void	asmexc(Except*);void	asminitializer(long, Node*);void	asminst(Inst*);void	asmldt(long, Decl*);void	asmmod(Decl*);void	asmpath(void);void	asmstring(long, Sym*);void	asmvar(long, Decl*);int	assignindices(Node*);void	bccom(Node*, Inst**);Inst	*bcom(Node*, int, Inst*);void	bindnames(Node*);void	bindtypes(Type *t);Ok	callcast(Node*, int, int);void	callcom(Src*, int, Node*, Node*);Type*	calltype(Type*, Node*, Type*);double	canontod(ulong v[2]);void	casecheck(Node *cn, Type *ret);int	casecmp(Type*, Node*, Node*);void	casecom(Node*);Node	*caselist(Node*, Node*);void	casesort(Type*, Label*, Label*, int, int);Case	*checklabels(Node *inits, Type *ctype, int nlab, char *title);void	checkrefs(Decl*);Node	*checkused(Node*);int	circlval(Node*, Node*);void	concheck(Node *n, int isglobal);Node	*condecl(Decl*, Node*);void	condecled(Node *n);void	constub(Decl*);Type	*copytypeids(Type*);char	*ctprint(char*, char*, Type*);int	ctypeconv(Fmt*);Line	curline(void);Decl	*curscope(void);int	cycarc(Type*, Type*);void	cycfield(Type*, Decl*);void	cycsizetype(Type*);void	cyctype(Type*);int	dasdecl(Node *n);void	declaserr(Node*);int	declasinfer(Node*, Type*);int	declconv(Fmt*);Decl	*declsort(Decl*);void	declstart(void);void	decltozero(Node *n);void	deldecl(Decl*);int	dequal(Decl*, Decl*, int);long	descmap(Decl*, uchar*, long);void	disaddr(int, Addr*);void	disbcon(long);void	discon(long);void	disdata(int, long);void	disdesc(Desc*);void	disentry(Decl*);void	disexc(Except*);void	disinst(Inst*);void	disldt(long, Decl*);void	dismod(Decl*);void	dispath(void);void	disvar(long, Decl*);void	disword(long);int	dotconv(Fmt*);char	*dotprint(char*, char*, Decl*, int);Type	*dottype(Type*, Decl*);void	dtocanon(double, ulong[2]);Decl	*dupdecl(Decl*);Decl *dupdecls(Decl*);Node	*dupn(int, Src*, Node*);Node	*eacom(Node*, Node*, Node*);Ok	echeck(Node *n, int typeok, int isglobal, Node* par);Node	*ecom(Src*, Node*, Node*);Node	*efold(Node *n);Node	*elemsort(Node*);void	emit(Decl*);Decl	*encpolys(Decl*);Sym	*enter(char*, int);Desc	*enterdesc(uchar*, long, long);Sym	*enterstring(char*, int);char	*eprint(char*, char*, Node*);char	*eprintlist(char*, char*, Node*, char*);void	error(Line, char*, ...);#pragma	varargck	argpos	error	2int	etconv(Fmt*);Node	*etolist(Node*);void	excheck(Node *n, int isglobal);void	exccheck(Node *cn, Type *ret);void	excom(Node*);Node	*exdecl(Decl*, Decl*);void	exdecled(Node *n);Type	*expandtype(Type*, Type*, Decl*, Tpair**);Type	*expandtypes(Type*, Decl*);int	expconv(Fmt*);Type	*exptotype(Node*);void	fatal(char*, ...);#pragma	varargck	argpos	fatal	1void	fielddecled(Node *n);Node	*fielddecl(int store, Decl *ids);int	findlab(Type *ty, Node *v, Label *labs, int nlab);int	fixop(int, Type*, Type*, Type*, int*, int*);Fline	fline(int);void	fmtcheck(Node*, Node*, Node*);void	fncheck(Decl *d);Decl	*fnchk(Node *n);void	fncom(Decl*);Node	*fndecl(Node *n, Type *t, Node *body);void	fndecled(Node *n);Decl*	fnlookup(Sym*, Type*, Node**);Node	*fold(Node*);void	foldbranch(Inst*);Node	*foldc(Node*);Node	*foldcast(Node*, Node*);Node	*foldcasti(Node*, Node*);Node	*foldr(Node*);Node	*foldvc(Node*);void	gbind(Node *n);int	gcheck(Node*, Decl**, int);void	gdasdecl(Node *n);void	gdecl(Node *n);Addr	genaddr(Node*);Inst	*genbra(Src*, int, Node*, Node*);Inst	*genchan(Src*, Node*, Type*, Node*);Desc	*gendesc(Decl*, long, Decl*);Inst	*genfixcastop(Src*, int, Node*, Node*);Inst	*genmove(Src*, int, Type*, Node*, Node*);Inst	*genop(Src*, int, Node*, Node*, Node*);Inst	*genrawop(Src*, int, Node*, Node*, Node*);void	genstart(void);long	getpc(Inst*);int	gfltconv(Fmt*);Decl	*globalBconst(Node*);Node	*globalas(Node*, Node*, int);Decl	*globalbconst(Node*);Decl	*globalconst(Node*);Decl	*globalfconst(Node*);Decl	*globalsconst(Node*);void	gsort(Node*);int	hasasgns(Node*);int	hascall(Node*);Node	*hascomm(Node*);int	hasside(Node*, int);long	idindices(Decl*);long	idoffsets(Decl*, long, int);Type	*idtype(Type*);void	importcheck(Node *n, int isglobal);void	importchk(Node*);Node	*importdecl(Node *m, Decl *ids);void	importdecled(Node *n);void	includef(Sym*);Node	*indsascom(Src*, Node*, Node*);int	initable(Node*, Node*, int);int	inloop(void);void	installids(int store, Decl *ids);int	instconv(Fmt*);Type	*insttype(Type*, Decl*, Tpair**);Type	*internaltype(Type*);int	isimpmod(Sym*);int	islval(Node*);int	ispoly(Decl*);int	ispolyadt(Type*);int	istuple(Node*);void	joiniface(Type*, Type*);void	lexinit(void);void	lexstart(char*);int	lineconv(Fmt*);int	local(Decl*);Decl	*lookdot(Decl*, Sym*);Decl *lookup(Sym*);int	mapconv(Fmt*);int	marklval(Node*);int	mathchk(Node*, int);void	mergepolydecs(Type*);Type	*mkadtcon(Type*);Type	*mkadtpickcon(Type*, Type*);Type	*mkarrowtype(Line*, Line*, Type*, Sym*);Node	*mkbin(int, Node*, Node*);Node	*mkconst(Src*, Long);Decl	*mkdecl(Src*, int, Type*);Node	*mkdeclname(Src*, Decl*);Desc	*mkdesc(long, Decl*);Type	*mkdottype(Line*, Line*, Type*, Sym*);Type	*mkexbasetype(Type*);Type	*mkextuptype(Type*);Type	*mkextype(Type*);File	*mkfile(char*, int, int, int, char*, int, int);Decl	*mkids(Src*, Sym*, Type*, Decl*);Type	*mkidtype(Src*, Sym*);Type	*mkiface(Decl*);Inst	*mkinst(void);Type *mkinsttype(Src*, Type*, Typelist*);Node	*mkname(Src*, Sym*);Node	*mknil(Src*);Node	*mkn(int, Node*, Node*);Node	*mkrconst(Src*, Real);Node	*mksconst(Src*, Sym*);Node	*mkscope(Node *body);Type	*mktalt(Case*);Desc	*mktdesc(Type*);Node	*mktn(Type*);Type	*mktype(Line*, Line*, int, Type*, Decl*);Node	*mkunary(int, Node*);Type	*mkvarargs(Node*, Node*);Teq	*modclass(void);void	modcode(Decl*);void	modcom(Decl*);void	moddataref(void);Node	*moddecl(Decl *ids, Node *fields);void	moddecled(Node *n);Decl	*modglobals(Decl*, Decl*);Decl	*modimp(Dlist*, Decl*);void	modrefable(Type*);void	modresolve(void);void	modstub(Decl*);void	modtab(Decl*);Decl	*module(Decl*);int	mustzero(Decl *);int	mpatof(char*, double*);Decl	*namedot(Decl*, Sym*);Decl	*namesort(Decl*);void	narrowmods(void);void	nerror(Node*, char*, ...);#pragma	varargck	argpos	nerror	2int	nested(void);Inst	*nextinst(void);int	nodeconv(Fmt*);int	nodes(Node*);char	*nprint(char*, char*, Node*, int);void	nwarn(Node*, char*, ...);#pragma	varargck	argpos	nwarn	2int	occurs(Decl*, Node*);int	opconv(Fmt*);void	optabinit(void);void	optim(Inst*, Decl*);Inst	*oror(Node*, int, Inst*);Decl	*outerpolys(Node*);Node	*passfns(Src*, Decl*, Node*, Node*, Type*, Tpair*);Node	*passimplicit(Node*, Node*);void	patch(Inst*, Inst*);void	pickcheck(Node*, Type*);int	pickdecled(Node *n);Decl	*pickdefd(Type*, Decl*);void	pickdupcom(Src*, Node*, Node*);Decl*	polydecl(Decl*);int	polyequal(Decl*, Decl*);void	popblock(void);Decl	*popids(Decl*);void	popscopes(void);Decl	*popscope(void);void	printdecls(Decl*);int	pushblock(void);void	pushlabel(Node*);void	pushscope(Node *, int);void	raisescheck(Type*);int	raisescompat(Node*, Node*);void	reach(Inst*);void	*reallocmem(void*, ulong);void	recvacom(Src*, Node*, Node*);void	redecl(Decl *d);void	reftype(Type*);void	repushblock(int);void	repushids(Decl*);void	resizetype(Type*);long	resolvedesc(Decl*, long, Decl*);Decl* resolveldts(Decl*, Decl**);int	resolvemod(Decl*);long	resolvepcs(Inst*);Node	*retalloc(Node*, Node*);Decl	*revids(Decl*);Node	*rewrite(Node *n);Node	*rewritecomm(Node*, Node*, Node*, Node*);Inst	*rewritedestreg(Inst*, int, int);Inst	*rewritesrcreg(Inst*, int, int, int);void	rmfnptrs(Decl*);Node	*rotater(Node*);double	rpow(double, int);int	sameaddr(Node*, Node*);int	sametree(Node*, Node*);void	sblfiles(void);void	sblfn(Decl**, int);void	sblinst(Inst*, long);void	sblmod(Decl*);void	sblty(Decl**, int);void	sblvar(Decl*);double	scale(Type*);double	scale2(Type*, Type*);Node*	scheck(Node*, Type*, int);void	scom(Node*);char	*secpy(char*, char*, char*);char	*seprint(char*, char*, char*, ...);#pragma	varargck	argpos	seprint	3void	shareloc(Decl*);int	shiftchk(Node*);ulong	sign(Decl*);Node	*simplify(Node*);Szal	sizeids(Decl*, long);void	sizetype(Type*);Node	*slicelcom(Src*, Node*, Node*);int	specific(Type*);int	srcconv(Fmt*);char*	srcpath(char*, int);int	storeconv(Fmt*);char	*stprint(char*, char*, Type*);Sym	*stringcat(Sym*, Sym*);char	*stringpr(char*, char*, Sym*);Long	strtoi(char*, int);int	stypeconv(Fmt*);Node	*sumark(Node*);int	symcmp(Sym*, Sym*);Node	*tacquire(Node*);Ok	tagcast(Node*, Node*, Node*, Decl*, int, int);Node	*talloc(Node*, Type*, Node*);int	tcompat(Type*, Type*, int);void tcycle(Type*);Decl	*tdecls(void);long	tdescmap(Type*, uchar*, long);void	teqclass(Type*);int	tequal(Type*, Type*);void	tfree(Node*);void	tfreelater(Node*);void	tfreenow(void);void	tinit(void);int	tmustzero(Type *);Type	*toptype(Src*, Type*);Type	*topvartype(Type *t, Decl *id, int tyok, int polyok);Type*	tparent(Type*, Type*);char	*tprint(char*, char*, Type*);void	translate(char*, char*, char*);void	trelease(Node*);int	tunify(Type*, Type*, Tpair**);int	tupaliased(Node*, Node*);int	tupsaliased(Node*, Node*);void	tupcom(Node*, Node*);void	tuplcom(Node*, Node*);void	tuplrcom(Node*, Node*);Decl	*tuplefields(Node*);void	typebuiltin(Decl*, Type*);Decl	*typecheck(int);int	typeconv(Fmt*);Node	*typedecl(Decl *ids, Type *t);void	typedecled(Node *n);Decl	*typeids(Decl*, Type*);void	typeinit(void);void	typestart(void);Decl	*undefed(Src *src, Sym *s);Desc	*usedesc(Desc*);void	usedty(Type*);Type	*usetype(Type*);Type	*validtype(Type*, Decl*);int	valistype(Node*);Type	*valtmap(Type*, Tpair*);void	varcheck(Node *n, int isglobal);int	varcom(Decl*);Node	*vardecl(Decl*, Type*);void	vardecled(Node *n);Node	*varinit(Decl*, Node*);Decl	*varlistdecl(Decl*, Node*);Decl	*vars(Decl*);int	vcom(Decl*);Type	*verifytypes(Type*, Decl*, Decl*);void	warn(Line, char*, ...);#pragma	varargck	argpos	warn	2void	yyerror(char*, ...);#pragma	varargck	argpos	yyerror	1int	yylex(void);int	yyparse(void);void	zcom(Node *, Node**);void zcom0(Decl *, Node**);void zcom1(Node *, Node**);