diff options
Diffstat (limited to 'Source/Dafny/Parser.cs')
| -rw-r--r-- | Source/Dafny/Parser.cs | 1093 |
1 files changed, 543 insertions, 550 deletions
diff --git a/Source/Dafny/Parser.cs b/Source/Dafny/Parser.cs index 4634c87a..f3ac7f54 100644 --- a/Source/Dafny/Parser.cs +++ b/Source/Dafny/Parser.cs @@ -21,7 +21,7 @@ public class Parser { public const int _colon = 5;
public const int _lbrace = 6;
public const int _rbrace = 7;
- public const int maxT = 108;
+ public const int maxT = 107;
const bool T = true;
const bool x = false;
@@ -44,7 +44,6 @@ static int anonymousIds = 0; struct MemberModifiers {
public bool IsGhost;
public bool IsStatic;
- public bool IsUnlimited;
}
// helper routine for parsing call statements
///<summary>
@@ -231,10 +230,10 @@ bool IsAttribute() { if (la.kind == 12) {
ClassDecl(module, out c);
module.TopLevelDecls.Add(c);
- } else if (la.kind == 15 || la.kind == 16) {
+ } else if (la.kind == 14 || la.kind == 15) {
DatatypeDecl(module, out dt);
module.TopLevelDecls.Add(dt);
- } else if (la.kind == 22) {
+ } else if (la.kind == 21) {
ArbitraryTypeDecl(module, out at);
module.TopLevelDecls.Add(at);
} else {
@@ -249,17 +248,17 @@ bool IsAttribute() { if (isGhost) { SemErr(t, "a class is not allowed to be declared as 'ghost'"); }
ClassDecl(defaultModule, out c);
defaultModule.TopLevelDecls.Add(c);
- } else if (la.kind == 15 || la.kind == 16) {
+ } else if (la.kind == 14 || la.kind == 15) {
if (isGhost) { SemErr(t, "a datatype/codatatype is not allowed to be declared as 'ghost'"); }
DatatypeDecl(defaultModule, out dt);
defaultModule.TopLevelDecls.Add(dt);
- } else if (la.kind == 22) {
+ } else if (la.kind == 21) {
if (isGhost) { SemErr(t, "a type is not allowed to be declared as 'ghost'"); }
ArbitraryTypeDecl(defaultModule, out at);
defaultModule.TopLevelDecls.Add(at);
} else if (StartOf(3)) {
ClassMemberDecl(membersDefaultClass, isGhost, false);
- } else SynErr(109);
+ } else SynErr(108);
}
if (defaultModuleCreatedHere) {
defaultModule.TopLevelDecls.Add(new DefaultClassDecl(defaultModule, membersDefaultClass));
@@ -294,7 +293,7 @@ bool IsAttribute() { IToken/*!*/ id;
Ident(out id);
ids.Add(id.val);
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
Ident(out id);
ids.Add(id.val);
@@ -310,13 +309,13 @@ bool IsAttribute() { List<MemberDecl/*!*/> members = new List<MemberDecl/*!*/>();
IToken bodyStart;
- while (!(la.kind == 0 || la.kind == 12)) {SynErr(110); Get();}
+ while (!(la.kind == 0 || la.kind == 12)) {SynErr(109); Get();}
Expect(12);
while (la.kind == 6) {
Attribute(ref attrs);
}
Ident(out id);
- if (la.kind == 23) {
+ if (la.kind == 22) {
GenericParameters(typeArgs);
}
Expect(6);
@@ -341,29 +340,29 @@ bool IsAttribute() { IToken bodyStart = Token.NoToken; // dummy assignment
bool co = false;
- while (!(la.kind == 0 || la.kind == 15 || la.kind == 16)) {SynErr(111); Get();}
- if (la.kind == 15) {
+ while (!(la.kind == 0 || la.kind == 14 || la.kind == 15)) {SynErr(110); Get();}
+ if (la.kind == 14) {
Get();
- } else if (la.kind == 16) {
+ } else if (la.kind == 15) {
Get();
co = true;
- } else SynErr(112);
+ } else SynErr(111);
while (la.kind == 6) {
Attribute(ref attrs);
}
Ident(out id);
- if (la.kind == 23) {
+ if (la.kind == 22) {
GenericParameters(typeArgs);
}
- Expect(17);
+ Expect(16);
bodyStart = t;
DatatypeMemberDecl(ctors);
- while (la.kind == 18) {
+ while (la.kind == 17) {
Get();
DatatypeMemberDecl(ctors);
}
- while (!(la.kind == 0 || la.kind == 19)) {SynErr(113); Get();}
- Expect(19);
+ while (!(la.kind == 0 || la.kind == 18)) {SynErr(112); Get();}
+ Expect(18);
if (co) {
dt = new CoDatatypeDecl(id, id.val, module, typeArgs, ctors, attrs);
} else {
@@ -378,14 +377,14 @@ bool IsAttribute() { IToken/*!*/ id;
Attributes attrs = null;
- Expect(22);
+ Expect(21);
while (la.kind == 6) {
Attribute(ref attrs);
}
Ident(out id);
at = new ArbitraryTypeDecl(id, id.val, module, attrs);
- while (!(la.kind == 0 || la.kind == 19)) {SynErr(114); Get();}
- Expect(19);
+ while (!(la.kind == 0 || la.kind == 18)) {SynErr(113); Get();}
+ Expect(18);
}
void ClassMemberDecl(List<MemberDecl/*!*/>/*!*/ mm, bool isAlreadyGhost, bool allowConstructors) {
@@ -395,41 +394,38 @@ bool IsAttribute() { MemberModifiers mmod = new MemberModifiers();
mmod.IsGhost = isAlreadyGhost;
- while (la.kind == 8 || la.kind == 13 || la.kind == 14) {
+ while (la.kind == 8 || la.kind == 13) {
if (la.kind == 8) {
Get();
mmod.IsGhost = true;
- } else if (la.kind == 13) {
- Get();
- mmod.IsStatic = true;
} else {
Get();
- mmod.IsUnlimited = true;
+ mmod.IsStatic = true;
}
}
- if (la.kind == 20) {
+ if (la.kind == 19) {
FieldDecl(mmod, mm);
- } else if (la.kind == 44 || la.kind == 45) {
+ } else if (la.kind == 43 || la.kind == 44) {
FunctionDecl(mmod, out f);
mm.Add(f);
- } else if (la.kind == 25 || la.kind == 26) {
+ } else if (la.kind == 24 || la.kind == 25) {
MethodDecl(mmod, allowConstructors, out m);
mm.Add(m);
- } else SynErr(115);
+ } else SynErr(114);
}
void GenericParameters(List<TypeParameter/*!*/>/*!*/ typeArgs) {
Contract.Requires(cce.NonNullElements(typeArgs));
IToken/*!*/ id;
- Expect(23);
+ Expect(22);
Ident(out id);
typeArgs.Add(new TypeParameter(id, id.val));
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
Ident(out id);
typeArgs.Add(new TypeParameter(id, id.val));
}
- Expect(24);
+ Expect(23);
}
void FieldDecl(MemberModifiers mmod, List<MemberDecl/*!*/>/*!*/ mm) {
@@ -437,9 +433,8 @@ bool IsAttribute() { Attributes attrs = null;
IToken/*!*/ id; Type/*!*/ ty;
- while (!(la.kind == 0 || la.kind == 20)) {SynErr(116); Get();}
- Expect(20);
- if (mmod.IsUnlimited) { SemErr(t, "fields cannot be declared 'unlimited'"); }
+ while (!(la.kind == 0 || la.kind == 19)) {SynErr(115); Get();}
+ Expect(19);
if (mmod.IsStatic) { SemErr(t, "fields cannot be declared 'static'"); }
while (la.kind == 6) {
@@ -447,13 +442,13 @@ bool IsAttribute() { }
IdentType(out id, out ty);
mm.Add(new Field(id, id.val, mmod.IsGhost, ty, attrs));
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
IdentType(out id, out ty);
mm.Add(new Field(id, id.val, mmod.IsGhost, ty, attrs));
}
- while (!(la.kind == 0 || la.kind == 19)) {SynErr(117); Get();}
- Expect(19);
+ while (!(la.kind == 0 || la.kind == 18)) {SynErr(116); Get();}
+ Expect(18);
}
void FunctionDecl(MemberModifiers mmod, out Function/*!*/ f) {
@@ -475,9 +470,9 @@ bool IsAttribute() { IToken bodyEnd = Token.NoToken;
bool signatureOmitted = false;
- if (la.kind == 44) {
+ if (la.kind == 43) {
Get();
- if (la.kind == 25) {
+ if (la.kind == 24) {
Get();
isFunctionMethod = true;
}
@@ -487,22 +482,22 @@ bool IsAttribute() { Attribute(ref attrs);
}
Ident(out id);
- if (la.kind == 23 || la.kind == 34) {
- if (la.kind == 23) {
+ if (la.kind == 22 || la.kind == 33) {
+ if (la.kind == 22) {
GenericParameters(typeArgs);
}
Formals(true, isFunctionMethod, formals, out openParen);
Expect(5);
Type(out returnType);
- } else if (la.kind == 28) {
+ } else if (la.kind == 27) {
Get();
signatureOmitted = true;
openParen = Token.NoToken;
- } else SynErr(118);
- } else if (la.kind == 45) {
+ } else SynErr(117);
+ } else if (la.kind == 44) {
Get();
isPredicate = true;
- if (la.kind == 25) {
+ if (la.kind == 24) {
Get();
isFunctionMethod = true;
}
@@ -513,22 +508,22 @@ bool IsAttribute() { }
Ident(out id);
if (StartOf(4)) {
- if (la.kind == 23) {
+ if (la.kind == 22) {
GenericParameters(typeArgs);
}
- if (la.kind == 34) {
+ if (la.kind == 33) {
Formals(true, isFunctionMethod, formals, out openParen);
if (la.kind == 5) {
Get();
SemErr(t, "predicates do not have an explicitly declared return type; it is always bool");
}
}
- } else if (la.kind == 28) {
+ } else if (la.kind == 27) {
Get();
signatureOmitted = true;
openParen = Token.NoToken;
- } else SynErr(119);
- } else SynErr(120);
+ } else SynErr(118);
+ } else SynErr(119);
while (StartOf(5)) {
FunctionSpec(reqs, reads, ens, decreases);
}
@@ -536,10 +531,10 @@ bool IsAttribute() { FunctionBody(out body, out bodyStart, out bodyEnd);
}
if (isPredicate) {
- f = new Predicate(id, id.val, mmod.IsStatic, !isFunctionMethod, mmod.IsUnlimited, typeArgs, openParen, formals,
+ f = new Predicate(id, id.val, mmod.IsStatic, !isFunctionMethod, typeArgs, openParen, formals,
reqs, reads, ens, new Specification<Expression>(decreases, null), body, false, attrs, signatureOmitted);
} else {
- f = new Function(id, id.val, mmod.IsStatic, !isFunctionMethod, mmod.IsUnlimited, typeArgs, openParen, formals, returnType,
+ f = new Function(id, id.val, mmod.IsStatic, !isFunctionMethod, typeArgs, openParen, formals, returnType,
reqs, reads, ens, new Specification<Expression>(decreases, null), body, attrs, signatureOmitted);
}
f.BodyStartTok = bodyStart;
@@ -567,10 +562,10 @@ bool IsAttribute() { IToken bodyStart = Token.NoToken;
IToken bodyEnd = Token.NoToken;
- while (!(la.kind == 0 || la.kind == 25 || la.kind == 26)) {SynErr(121); Get();}
- if (la.kind == 25) {
+ while (!(la.kind == 0 || la.kind == 24 || la.kind == 25)) {SynErr(120); Get();}
+ if (la.kind == 24) {
Get();
- } else if (la.kind == 26) {
+ } else if (la.kind == 25) {
Get();
if (allowConstructor) {
isConstructor = true;
@@ -578,8 +573,7 @@ bool IsAttribute() { SemErr(t, "constructors are only allowed in classes");
}
- } else SynErr(122);
- if (mmod.IsUnlimited) { SemErr(t, "methods cannot be declared 'unlimited'"); }
+ } else SynErr(121);
if (isConstructor) {
if (mmod.IsGhost) {
SemErr(t, "constructors cannot be declared 'ghost'");
@@ -593,20 +587,20 @@ bool IsAttribute() { Attribute(ref attrs);
}
Ident(out id);
- if (la.kind == 23 || la.kind == 34) {
- if (la.kind == 23) {
+ if (la.kind == 22 || la.kind == 33) {
+ if (la.kind == 22) {
GenericParameters(typeArgs);
}
Formals(true, !mmod.IsGhost, ins, out openParen);
- if (la.kind == 27) {
+ if (la.kind == 26) {
Get();
if (isConstructor) { SemErr(t, "constructors cannot have out-parameters"); }
Formals(false, !mmod.IsGhost, outs, out openParen);
}
- } else if (la.kind == 28) {
+ } else if (la.kind == 27) {
Get();
signatureOmitted = true; openParen = Token.NoToken;
- } else SynErr(123);
+ } else SynErr(122);
while (StartOf(6)) {
MethodSpec(req, mod, ens, dec, ref decAttrs, ref modAttrs);
}
@@ -635,7 +629,7 @@ bool IsAttribute() { Attribute(ref attrs);
}
Ident(out id);
- if (la.kind == 34) {
+ if (la.kind == 33) {
FormalsOptionalIds(formals);
}
ctors.Add(new DatatypeCtor(id, id.val, formals, attrs));
@@ -643,17 +637,17 @@ bool IsAttribute() { void FormalsOptionalIds(List<Formal/*!*/>/*!*/ formals) {
Contract.Requires(cce.NonNullElements(formals)); IToken/*!*/ id; Type/*!*/ ty; string/*!*/ name; bool isGhost;
- Expect(34);
+ Expect(33);
if (StartOf(7)) {
TypeIdentOptional(out id, out name, out ty, out isGhost);
formals.Add(new Formal(id, name, ty, true, isGhost));
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
TypeIdentOptional(out id, out name, out ty, out isGhost);
formals.Add(new Formal(id, name, ty, true, isGhost));
}
}
- Expect(35);
+ Expect(34);
}
void IdentType(out IToken/*!*/ id, out Type/*!*/ ty) {
@@ -737,22 +731,22 @@ bool IsAttribute() { List<Type/*!*/>/*!*/ gt;
switch (la.kind) {
- case 36: {
+ case 35: {
Get();
tok = t;
break;
}
- case 37: {
+ case 36: {
Get();
tok = t; ty = new NatType();
break;
}
- case 38: {
+ case 37: {
Get();
tok = t; ty = new IntType();
break;
}
- case 39: {
+ case 38: {
Get();
tok = t; gt = new List<Type/*!*/>();
GenericInstantiation(gt);
@@ -763,7 +757,7 @@ bool IsAttribute() { break;
}
- case 40: {
+ case 39: {
Get();
tok = t; gt = new List<Type/*!*/>();
GenericInstantiation(gt);
@@ -774,7 +768,7 @@ bool IsAttribute() { break;
}
- case 41: {
+ case 40: {
Get();
tok = t; gt = new List<Type/*!*/>();
GenericInstantiation(gt);
@@ -785,7 +779,7 @@ bool IsAttribute() { break;
}
- case 42: {
+ case 41: {
Get();
tok = t; gt = new List<Type/*!*/>();
GenericInstantiation(gt);
@@ -796,28 +790,28 @@ bool IsAttribute() { break;
}
- case 1: case 3: case 43: {
+ case 1: case 3: case 42: {
ReferenceType(out tok, out ty);
break;
}
- default: SynErr(124); break;
+ default: SynErr(123); break;
}
}
void Formals(bool incoming, bool allowGhostKeyword, List<Formal/*!*/>/*!*/ formals, out IToken openParen) {
Contract.Requires(cce.NonNullElements(formals)); IToken/*!*/ id; Type/*!*/ ty; bool isGhost;
- Expect(34);
+ Expect(33);
openParen = t;
if (la.kind == 1 || la.kind == 8) {
GIdentType(allowGhostKeyword, out id, out ty, out isGhost);
formals.Add(new Formal(id, id.val, ty, incoming, isGhost));
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
GIdentType(allowGhostKeyword, out id, out ty, out isGhost);
formals.Add(new Formal(id, id.val, ty, incoming, isGhost));
}
}
- Expect(35);
+ Expect(34);
}
void MethodSpec(List<MaybeFreeExpression/*!*/>/*!*/ req, List<FrameExpression/*!*/>/*!*/ mod, List<MaybeFreeExpression/*!*/>/*!*/ ens,
@@ -825,8 +819,8 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo Contract.Requires(cce.NonNullElements(req)); Contract.Requires(cce.NonNullElements(mod)); Contract.Requires(cce.NonNullElements(ens)); Contract.Requires(cce.NonNullElements(decreases));
Expression/*!*/ e; FrameExpression/*!*/ fe; bool isFree = false; Attributes ensAttrs = null;
- while (!(StartOf(8))) {SynErr(125); Get();}
- if (la.kind == 29) {
+ while (!(StartOf(8))) {SynErr(124); Get();}
+ if (la.kind == 28) {
Get();
while (IsAttribute()) {
Attribute(ref modAttrs);
@@ -834,44 +828,44 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo if (StartOf(9)) {
FrameExpression(out fe);
mod.Add(fe);
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
FrameExpression(out fe);
mod.Add(fe);
}
}
- while (!(la.kind == 0 || la.kind == 19)) {SynErr(126); Get();}
- Expect(19);
- } else if (la.kind == 30 || la.kind == 31 || la.kind == 32) {
- if (la.kind == 30) {
+ while (!(la.kind == 0 || la.kind == 18)) {SynErr(125); Get();}
+ Expect(18);
+ } else if (la.kind == 29 || la.kind == 30 || la.kind == 31) {
+ if (la.kind == 29) {
Get();
isFree = true;
}
- if (la.kind == 31) {
+ if (la.kind == 30) {
Get();
Expression(out e);
- while (!(la.kind == 0 || la.kind == 19)) {SynErr(127); Get();}
- Expect(19);
+ while (!(la.kind == 0 || la.kind == 18)) {SynErr(126); Get();}
+ Expect(18);
req.Add(new MaybeFreeExpression(e, isFree));
- } else if (la.kind == 32) {
+ } else if (la.kind == 31) {
Get();
while (IsAttribute()) {
Attribute(ref ensAttrs);
}
Expression(out e);
- while (!(la.kind == 0 || la.kind == 19)) {SynErr(128); Get();}
- Expect(19);
+ while (!(la.kind == 0 || la.kind == 18)) {SynErr(127); Get();}
+ Expect(18);
ens.Add(new MaybeFreeExpression(e, isFree, ensAttrs));
- } else SynErr(129);
- } else if (la.kind == 33) {
+ } else SynErr(128);
+ } else if (la.kind == 32) {
Get();
while (IsAttribute()) {
Attribute(ref decAttrs);
}
DecreasesList(decreases, false);
- while (!(la.kind == 0 || la.kind == 19)) {SynErr(130); Get();}
- Expect(19);
- } else SynErr(131);
+ while (!(la.kind == 0 || la.kind == 18)) {SynErr(129); Get();}
+ Expect(18);
+ } else SynErr(130);
}
void BlockStmt(out BlockStmt/*!*/ block, out IToken bodyStart, out IToken bodyEnd) {
@@ -891,7 +885,7 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo void FrameExpression(out FrameExpression/*!*/ fe) {
Contract.Ensures(Contract.ValueAtReturn(out fe) != null); Expression/*!*/ e; IToken/*!*/ id; string fieldName = null;
Expression(out e);
- if (la.kind == 48) {
+ if (la.kind == 47) {
Get();
Ident(out id);
fieldName = id.val;
@@ -912,7 +906,7 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo decreases.Add(e);
}
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
PossiblyWildExpression(out e);
if (!allowWildcard && e is WildcardExpr) {
@@ -926,15 +920,15 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo void GenericInstantiation(List<Type/*!*/>/*!*/ gt) {
Contract.Requires(cce.NonNullElements(gt)); Type/*!*/ ty;
- Expect(23);
+ Expect(22);
Type(out ty);
gt.Add(ty);
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
Type(out ty);
gt.Add(ty);
}
- Expect(24);
+ Expect(23);
}
void ReferenceType(out IToken/*!*/ tok, out Type/*!*/ ty) {
@@ -942,7 +936,7 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo tok = Token.NoToken; ty = new BoolType(); /*keep compiler happy*/
List<Type/*!*/>/*!*/ gt;
- if (la.kind == 43) {
+ if (la.kind == 42) {
Get();
tok = t; ty = new ObjectType();
} else if (la.kind == 3) {
@@ -961,48 +955,48 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo } else if (la.kind == 1) {
Ident(out tok);
gt = new List<Type/*!*/>();
- if (la.kind == 23) {
+ if (la.kind == 22) {
GenericInstantiation(gt);
}
ty = new UserDefinedType(tok, tok.val, gt);
- } else SynErr(132);
+ } else SynErr(131);
}
void FunctionSpec(List<Expression/*!*/>/*!*/ reqs, List<FrameExpression/*!*/>/*!*/ reads, List<Expression/*!*/>/*!*/ ens, List<Expression/*!*/>/*!*/ decreases) {
Contract.Requires(cce.NonNullElements(reqs)); Contract.Requires(cce.NonNullElements(reads)); Contract.Requires(cce.NonNullElements(decreases));
Expression/*!*/ e; FrameExpression/*!*/ fe;
- if (la.kind == 31) {
- while (!(la.kind == 0 || la.kind == 31)) {SynErr(133); Get();}
+ if (la.kind == 30) {
+ while (!(la.kind == 0 || la.kind == 30)) {SynErr(132); Get();}
Get();
Expression(out e);
- while (!(la.kind == 0 || la.kind == 19)) {SynErr(134); Get();}
- Expect(19);
+ while (!(la.kind == 0 || la.kind == 18)) {SynErr(133); Get();}
+ Expect(18);
reqs.Add(e);
- } else if (la.kind == 46) {
+ } else if (la.kind == 45) {
Get();
if (StartOf(11)) {
PossiblyWildFrameExpression(out fe);
reads.Add(fe);
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
PossiblyWildFrameExpression(out fe);
reads.Add(fe);
}
}
- while (!(la.kind == 0 || la.kind == 19)) {SynErr(135); Get();}
- Expect(19);
- } else if (la.kind == 32) {
+ while (!(la.kind == 0 || la.kind == 18)) {SynErr(134); Get();}
+ Expect(18);
+ } else if (la.kind == 31) {
Get();
Expression(out e);
- while (!(la.kind == 0 || la.kind == 19)) {SynErr(136); Get();}
- Expect(19);
+ while (!(la.kind == 0 || la.kind == 18)) {SynErr(135); Get();}
+ Expect(18);
ens.Add(e);
- } else if (la.kind == 33) {
+ } else if (la.kind == 32) {
Get();
DecreasesList(decreases, false);
- while (!(la.kind == 0 || la.kind == 19)) {SynErr(137); Get();}
- Expect(19);
- } else SynErr(138);
+ while (!(la.kind == 0 || la.kind == 18)) {SynErr(136); Get();}
+ Expect(18);
+ } else SynErr(137);
}
void FunctionBody(out Expression/*!*/ e, out IToken bodyStart, out IToken bodyEnd) {
@@ -1016,23 +1010,23 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo void PossiblyWildFrameExpression(out FrameExpression/*!*/ fe) {
Contract.Ensures(Contract.ValueAtReturn(out fe) != null); fe = dummyFrameExpr;
- if (la.kind == 47) {
+ if (la.kind == 46) {
Get();
fe = new FrameExpression(new WildcardExpr(t), null);
} else if (StartOf(9)) {
FrameExpression(out fe);
- } else SynErr(139);
+ } else SynErr(138);
}
void PossiblyWildExpression(out Expression/*!*/ e) {
Contract.Ensures(Contract.ValueAtReturn(out e)!=null);
e = dummyExpr;
- if (la.kind == 47) {
+ if (la.kind == 46) {
Get();
e = new WildcardExpr(t);
} else if (StartOf(9)) {
Expression(out e);
- } else SynErr(140);
+ } else SynErr(139);
}
void Stmt(List<Statement/*!*/>/*!*/ ss) {
@@ -1049,50 +1043,50 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo IToken bodyStart, bodyEnd;
int breakCount;
- while (!(StartOf(12))) {SynErr(141); Get();}
+ while (!(StartOf(12))) {SynErr(140); Get();}
switch (la.kind) {
case 6: {
BlockStmt(out bs, out bodyStart, out bodyEnd);
s = bs;
break;
}
- case 66: {
+ case 65: {
AssertStmt(out s);
break;
}
- case 67: {
+ case 66: {
AssumeStmt(out s);
break;
}
- case 68: {
+ case 67: {
PrintStmt(out s);
break;
}
- case 1: case 2: case 18: case 34: case 93: case 94: case 95: case 96: case 97: case 98: case 99: {
+ case 1: case 2: case 17: case 33: case 92: case 93: case 94: case 95: case 96: case 97: case 98: {
UpdateStmt(out s);
break;
}
- case 8: case 20: {
+ case 8: case 19: {
VarDeclStatement(out s);
break;
}
- case 59: {
+ case 58: {
IfStmt(out s);
break;
}
- case 63: {
+ case 62: {
WhileStmt(out s);
break;
}
- case 65: {
+ case 64: {
MatchStmt(out s);
break;
}
- case 69: {
+ case 68: {
ParallelStmt(out s);
break;
}
- case 49: {
+ case 48: {
Get();
x = t;
Ident(out id);
@@ -1101,34 +1095,34 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo s.Labels = new LList<Label>(new Label(x, id.val), s.Labels);
break;
}
- case 50: {
+ case 49: {
Get();
x = t; breakCount = 1; label = null;
if (la.kind == 1) {
Ident(out id);
label = id.val;
- } else if (la.kind == 19 || la.kind == 50) {
- while (la.kind == 50) {
+ } else if (la.kind == 18 || la.kind == 49) {
+ while (la.kind == 49) {
Get();
breakCount++;
}
- } else SynErr(142);
- while (!(la.kind == 0 || la.kind == 19)) {SynErr(143); Get();}
- Expect(19);
+ } else SynErr(141);
+ while (!(la.kind == 0 || la.kind == 18)) {SynErr(142); Get();}
+ Expect(18);
s = label != null ? new BreakStmt(x, label) : new BreakStmt(x, breakCount);
break;
}
- case 51: {
+ case 50: {
ReturnStmt(out s);
break;
}
- case 28: {
+ case 27: {
Get();
s = new SkeletonStatement(t);
- Expect(19);
+ Expect(18);
break;
}
- default: SynErr(144); break;
+ default: SynErr(143); break;
}
}
@@ -1136,17 +1130,17 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo Contract.Ensures(Contract.ValueAtReturn(out s) != null); IToken/*!*/ x;
Expression/*!*/ e = null; Attributes attrs = null;
- Expect(66);
+ Expect(65);
x = t; s = null;
while (IsAttribute()) {
Attribute(ref attrs);
}
if (StartOf(9)) {
Expression(out e);
- } else if (la.kind == 28) {
+ } else if (la.kind == 27) {
Get();
- } else SynErr(145);
- Expect(19);
+ } else SynErr(144);
+ Expect(18);
if (e == null) {
s = new SkeletonStatement(new AssertStmt(x, new LiteralExpr(x, true), attrs), true, false);
} else {
@@ -1157,10 +1151,10 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo void AssumeStmt(out Statement/*!*/ s) {
Contract.Ensures(Contract.ValueAtReturn(out s) != null); IToken/*!*/ x; Expression/*!*/ e;
- Expect(67);
+ Expect(66);
x = t;
Expression(out e);
- Expect(19);
+ Expect(18);
s = new AssumeStmt(x, e);
}
@@ -1168,16 +1162,16 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo Contract.Ensures(Contract.ValueAtReturn(out s) != null); IToken/*!*/ x; Attributes.Argument/*!*/ arg;
List<Attributes.Argument/*!*/> args = new List<Attributes.Argument/*!*/>();
- Expect(68);
+ Expect(67);
x = t;
AttributeArg(out arg);
args.Add(arg);
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
AttributeArg(out arg);
args.Add(arg);
}
- Expect(19);
+ Expect(18);
s = new PrintStmt(x, args);
}
@@ -1192,39 +1186,39 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo Lhs(out e);
x = e.tok;
- if (la.kind == 6 || la.kind == 19) {
+ if (la.kind == 6 || la.kind == 18) {
while (la.kind == 6) {
Attribute(ref attrs);
}
- Expect(19);
+ Expect(18);
rhss.Add(new ExprRhs(e, attrs));
- } else if (la.kind == 21 || la.kind == 52 || la.kind == 53) {
+ } else if (la.kind == 20 || la.kind == 51 || la.kind == 52) {
lhss.Add(e); lhs0 = e;
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
Lhs(out e);
lhss.Add(e);
}
- if (la.kind == 52) {
+ if (la.kind == 51) {
Get();
x = t;
Rhs(out r, lhs0);
rhss.Add(r);
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
Rhs(out r, lhs0);
rhss.Add(r);
}
- } else if (la.kind == 53) {
+ } else if (la.kind == 52) {
Get();
x = t;
Expression(out suchThat);
- } else SynErr(146);
- Expect(19);
+ } else SynErr(145);
+ Expect(18);
} else if (la.kind == 5) {
Get();
SemErr(t, "invalid statement (did you forget the 'label' keyword?)");
- } else SynErr(147);
+ } else SynErr(146);
if (suchThat != null) {
s = new AssignSuchThatStmt(x, lhss, suchThat);
} else {
@@ -1245,17 +1239,17 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo Get();
isGhost = true; x = t;
}
- Expect(20);
+ Expect(19);
if (!isGhost) { x = t; }
LocalIdentTypeOptional(out d, isGhost);
lhss.Add(d);
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
LocalIdentTypeOptional(out d, isGhost);
lhss.Add(d);
}
- if (la.kind == 52 || la.kind == 53) {
- if (la.kind == 52) {
+ if (la.kind == 51 || la.kind == 52) {
+ if (la.kind == 51) {
Get();
assignTok = t;
lhs0 = new IdentifierExpr(lhss[0].Tok, lhss[0].Name);
@@ -1263,7 +1257,7 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo Rhs(out r, lhs0);
rhss.Add(r);
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
Rhs(out r, lhs0);
rhss.Add(r);
@@ -1274,7 +1268,7 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo Expression(out suchThat);
}
}
- Expect(19);
+ Expect(18);
ConcreteUpdateStatement update;
if (suchThat != null) {
var ies = new List<Expression>();
@@ -1306,25 +1300,25 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo List<GuardedAlternative> alternatives;
ifStmt = dummyStmt; // to please the compiler
- Expect(59);
+ Expect(58);
x = t;
- if (la.kind == 28 || la.kind == 34) {
- if (la.kind == 34) {
+ if (la.kind == 27 || la.kind == 33) {
+ if (la.kind == 33) {
Guard(out guard);
} else {
Get();
guardOmitted = true;
}
BlockStmt(out thn, out bodyStart, out bodyEnd);
- if (la.kind == 60) {
+ if (la.kind == 59) {
Get();
- if (la.kind == 59) {
+ if (la.kind == 58) {
IfStmt(out s);
els = s;
} else if (la.kind == 6) {
BlockStmt(out bs, out bodyStart, out bodyEnd);
els = bs;
- } else SynErr(148);
+ } else SynErr(147);
}
if (guardOmitted) {
ifStmt = new SkeletonStatement(new IfStmt(x, guard, thn, els), true, false);
@@ -1335,7 +1329,7 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo } else if (la.kind == 6) {
AlternativeBlock(out alternatives);
ifStmt = new AlternativeStmt(x, alternatives);
- } else SynErr(149);
+ } else SynErr(148);
}
void WhileStmt(out Statement/*!*/ stmt) {
@@ -1351,10 +1345,10 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo List<GuardedAlternative> alternatives;
stmt = dummyStmt; // to please the compiler
- Expect(63);
+ Expect(62);
x = t;
- if (la.kind == 28 || la.kind == 34) {
- if (la.kind == 34) {
+ if (la.kind == 27 || la.kind == 33) {
+ if (la.kind == 33) {
Guard(out guard);
Contract.Assume(guard == null || cce.Owner.None(guard));
} else {
@@ -1364,10 +1358,10 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo LoopSpec(out invariants, out decreases, out mod, ref decAttrs, ref modAttrs);
if (la.kind == 6) {
BlockStmt(out body, out bodyStart, out bodyEnd);
- } else if (la.kind == 28) {
+ } else if (la.kind == 27) {
Get();
bodyOmitted = true;
- } else SynErr(150);
+ } else SynErr(149);
if (guardOmitted || bodyOmitted) {
if (decreases.Count != 0) {
SemErr(decreases[0].tok, "'decreases' clauses are not allowed on refining loops");
@@ -1388,18 +1382,18 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo LoopSpec(out invariants, out decreases, out mod, ref decAttrs, ref modAttrs);
AlternativeBlock(out alternatives);
stmt = new AlternativeLoopStmt(x, invariants, new Specification<Expression>(decreases, decAttrs), new Specification<FrameExpression>(mod, modAttrs), alternatives);
- } else SynErr(151);
+ } else SynErr(150);
}
void MatchStmt(out Statement/*!*/ s) {
Contract.Ensures(Contract.ValueAtReturn(out s) != null);
Token x; Expression/*!*/ e; MatchCaseStmt/*!*/ c;
List<MatchCaseStmt/*!*/> cases = new List<MatchCaseStmt/*!*/>();
- Expect(65);
+ Expect(64);
x = t;
Expression(out e);
Expect(6);
- while (la.kind == 61) {
+ while (la.kind == 60) {
CaseStatement(out c);
cases.Add(c);
}
@@ -1419,9 +1413,9 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo BlockStmt/*!*/ block;
IToken bodyStart, bodyEnd;
- Expect(69);
+ Expect(68);
x = t;
- Expect(34);
+ Expect(33);
if (la.kind == 1) {
List<BoundVar/*!*/> bvarsX; Attributes attrsX; Expression rangeX;
QuantifierDomain(out bvarsX, out attrsX, out rangeX);
@@ -1431,16 +1425,16 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo if (bvars == null) { bvars = new List<BoundVar>(); }
if (range == null) { range = new LiteralExpr(x, true); }
- Expect(35);
- while (la.kind == 30 || la.kind == 32) {
+ Expect(34);
+ while (la.kind == 29 || la.kind == 31) {
isFree = false;
- if (la.kind == 30) {
+ if (la.kind == 29) {
Get();
isFree = true;
}
- Expect(32);
+ Expect(31);
Expression(out e);
- Expect(19);
+ Expect(18);
ens.Add(new MaybeFreeExpression(e, isFree));
}
BlockStmt(out block, out bodyStart, out bodyEnd);
@@ -1452,18 +1446,18 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo List<AssignmentRhs> rhss = null;
AssignmentRhs r;
- Expect(51);
+ Expect(50);
returnTok = t;
if (StartOf(14)) {
Rhs(out r, null);
rhss = new List<AssignmentRhs>(); rhss.Add(r);
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
Rhs(out r, null);
rhss.Add(r);
}
}
- Expect(19);
+ Expect(18);
s = new ReturnStmt(returnTok, rhss);
}
@@ -1476,27 +1470,27 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo r = null; // to please compiler
Attributes attrs = null;
- if (la.kind == 54) {
+ if (la.kind == 53) {
Get();
newToken = t;
TypeAndToken(out x, out ty);
- if (la.kind == 55 || la.kind == 57) {
- if (la.kind == 55) {
+ if (la.kind == 54 || la.kind == 56) {
+ if (la.kind == 54) {
Get();
ee = new List<Expression>();
Expressions(ee);
- Expect(56);
+ Expect(55);
UserDefinedType tmp = theBuiltIns.ArrayType(x, ee.Count, new IntType(), true);
} else {
Get();
Ident(out x);
- Expect(34);
+ Expect(33);
args = new List<Expression/*!*/>();
if (StartOf(9)) {
Expressions(args);
}
- Expect(35);
+ Expect(34);
initCall = new CallStmt(x, new List<Expression>(),
receiverForInitCall, x.val, args);
}
@@ -1507,18 +1501,18 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo r = new TypeRhs(newToken, ty, initCall);
}
- } else if (la.kind == 58) {
+ } else if (la.kind == 57) {
Get();
x = t;
Expression(out e);
r = new ExprRhs(new UnaryExpr(x, UnaryExpr.Opcode.SetChoose, e));
- } else if (la.kind == 47) {
+ } else if (la.kind == 46) {
Get();
r = new HavocRhs(t);
} else if (StartOf(9)) {
Expression(out e);
r = new ExprRhs(e);
- } else SynErr(152);
+ } else SynErr(151);
while (la.kind == 6) {
Attribute(ref attrs);
}
@@ -1530,23 +1524,23 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo if (la.kind == 1) {
DottedIdentifiersAndFunction(out e);
- while (la.kind == 55 || la.kind == 57) {
+ while (la.kind == 54 || la.kind == 56) {
Suffix(ref e);
}
} else if (StartOf(15)) {
ConstAtomExpression(out e);
Suffix(ref e);
- while (la.kind == 55 || la.kind == 57) {
+ while (la.kind == 54 || la.kind == 56) {
Suffix(ref e);
}
- } else SynErr(153);
+ } else SynErr(152);
}
void Expressions(List<Expression/*!*/>/*!*/ args) {
Contract.Requires(cce.NonNullElements(args)); Expression/*!*/ e;
Expression(out e);
args.Add(e);
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
Expression(out e);
args.Add(e);
@@ -1555,15 +1549,15 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo void Guard(out Expression e) {
Expression/*!*/ ee; e = null;
- Expect(34);
- if (la.kind == 47) {
+ Expect(33);
+ if (la.kind == 46) {
Get();
e = null;
} else if (StartOf(9)) {
Expression(out ee);
e = ee;
- } else SynErr(154);
- Expect(35);
+ } else SynErr(153);
+ Expect(34);
}
void AlternativeBlock(out List<GuardedAlternative> alternatives) {
@@ -1573,11 +1567,11 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo List<Statement> body;
Expect(6);
- while (la.kind == 61) {
+ while (la.kind == 60) {
Get();
x = t;
Expression(out e);
- Expect(62);
+ Expect(61);
body = new List<Statement>();
while (StartOf(10)) {
Stmt(body);
@@ -1595,22 +1589,22 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo mod = null;
while (StartOf(16)) {
- if (la.kind == 30 || la.kind == 64) {
+ if (la.kind == 29 || la.kind == 63) {
Invariant(out invariant);
- while (!(la.kind == 0 || la.kind == 19)) {SynErr(155); Get();}
- Expect(19);
+ while (!(la.kind == 0 || la.kind == 18)) {SynErr(154); Get();}
+ Expect(18);
invariants.Add(invariant);
- } else if (la.kind == 33) {
- while (!(la.kind == 0 || la.kind == 33)) {SynErr(156); Get();}
+ } else if (la.kind == 32) {
+ while (!(la.kind == 0 || la.kind == 32)) {SynErr(155); Get();}
Get();
while (IsAttribute()) {
Attribute(ref decAttrs);
}
DecreasesList(decreases, true);
- while (!(la.kind == 0 || la.kind == 19)) {SynErr(157); Get();}
- Expect(19);
+ while (!(la.kind == 0 || la.kind == 18)) {SynErr(156); Get();}
+ Expect(18);
} else {
- while (!(la.kind == 0 || la.kind == 29)) {SynErr(158); Get();}
+ while (!(la.kind == 0 || la.kind == 28)) {SynErr(157); Get();}
Get();
while (IsAttribute()) {
Attribute(ref modAttrs);
@@ -1619,26 +1613,26 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo if (StartOf(9)) {
FrameExpression(out fe);
mod.Add(fe);
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
FrameExpression(out fe);
mod.Add(fe);
}
}
- while (!(la.kind == 0 || la.kind == 19)) {SynErr(159); Get();}
- Expect(19);
+ while (!(la.kind == 0 || la.kind == 18)) {SynErr(158); Get();}
+ Expect(18);
}
}
}
void Invariant(out MaybeFreeExpression/*!*/ invariant) {
bool isFree = false; Expression/*!*/ e; List<string> ids = new List<string>(); invariant = null; Attributes attrs = null;
- while (!(la.kind == 0 || la.kind == 30 || la.kind == 64)) {SynErr(160); Get();}
- if (la.kind == 30) {
+ while (!(la.kind == 0 || la.kind == 29 || la.kind == 63)) {SynErr(159); Get();}
+ if (la.kind == 29) {
Get();
isFree = true;
}
- Expect(64);
+ Expect(63);
while (IsAttribute()) {
Attribute(ref attrs);
}
@@ -1653,21 +1647,21 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo BoundVar/*!*/ bv;
List<Statement/*!*/> body = new List<Statement/*!*/>();
- Expect(61);
+ Expect(60);
x = t;
Ident(out id);
- if (la.kind == 34) {
+ if (la.kind == 33) {
Get();
IdentTypeOptional(out bv);
arguments.Add(bv);
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
IdentTypeOptional(out bv);
arguments.Add(bv);
}
- Expect(35);
+ Expect(34);
}
- Expect(62);
+ Expect(61);
while (StartOf(10)) {
Stmt(body);
}
@@ -1682,7 +1676,7 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo } else if (StartOf(9)) {
Expression(out e);
arg = new Attributes.Argument(t, e);
- } else SynErr(161);
+ } else SynErr(160);
}
void QuantifierDomain(out List<BoundVar/*!*/> bvars, out Attributes attrs, out Expression range) {
@@ -1693,7 +1687,7 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo IdentTypeOptional(out bv);
bvars.Add(bv);
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
IdentTypeOptional(out bv);
bvars.Add(bv);
@@ -1701,7 +1695,7 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo while (la.kind == 6) {
Attribute(ref attrs);
}
- if (la.kind == 18) {
+ if (la.kind == 17) {
Get();
Expression(out range);
}
@@ -1710,7 +1704,7 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo void EquivExpression(out Expression/*!*/ e0) {
Contract.Ensures(Contract.ValueAtReturn(out e0) != null); IToken/*!*/ x; Expression/*!*/ e1;
ImpliesExpression(out e0);
- while (la.kind == 70 || la.kind == 71) {
+ while (la.kind == 69 || la.kind == 70) {
EquivOp();
x = t;
ImpliesExpression(out e1);
@@ -1721,7 +1715,7 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo void ImpliesExpression(out Expression/*!*/ e0) {
Contract.Ensures(Contract.ValueAtReturn(out e0) != null); IToken/*!*/ x; Expression/*!*/ e1;
LogicalExpression(out e0);
- if (la.kind == 72 || la.kind == 73) {
+ if (la.kind == 71 || la.kind == 72) {
ImpliesOp();
x = t;
ImpliesExpression(out e1);
@@ -1730,23 +1724,23 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo }
void EquivOp() {
- if (la.kind == 70) {
+ if (la.kind == 69) {
Get();
- } else if (la.kind == 71) {
+ } else if (la.kind == 70) {
Get();
- } else SynErr(162);
+ } else SynErr(161);
}
void LogicalExpression(out Expression/*!*/ e0) {
Contract.Ensures(Contract.ValueAtReturn(out e0) != null); IToken/*!*/ x; Expression/*!*/ e1;
RelationalExpression(out e0);
if (StartOf(17)) {
- if (la.kind == 74 || la.kind == 75) {
+ if (la.kind == 73 || la.kind == 74) {
AndOp();
x = t;
RelationalExpression(out e1);
e0 = new BinaryExpr(x, BinaryExpr.Opcode.And, e0, e1);
- while (la.kind == 74 || la.kind == 75) {
+ while (la.kind == 73 || la.kind == 74) {
AndOp();
x = t;
RelationalExpression(out e1);
@@ -1757,7 +1751,7 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo x = t;
RelationalExpression(out e1);
e0 = new BinaryExpr(x, BinaryExpr.Opcode.Or, e0, e1);
- while (la.kind == 76 || la.kind == 77) {
+ while (la.kind == 75 || la.kind == 76) {
OrOp();
x = t;
RelationalExpression(out e1);
@@ -1768,11 +1762,11 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo }
void ImpliesOp() {
- if (la.kind == 72) {
+ if (la.kind == 71) {
Get();
- } else if (la.kind == 73) {
+ } else if (la.kind == 72) {
Get();
- } else SynErr(163);
+ } else SynErr(162);
}
void RelationalExpression(out Expression/*!*/ e) {
@@ -1866,25 +1860,25 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo }
void AndOp() {
- if (la.kind == 74) {
+ if (la.kind == 73) {
Get();
- } else if (la.kind == 75) {
+ } else if (la.kind == 74) {
Get();
- } else SynErr(164);
+ } else SynErr(163);
}
void OrOp() {
- if (la.kind == 76) {
+ if (la.kind == 75) {
Get();
- } else if (la.kind == 77) {
+ } else if (la.kind == 76) {
Get();
- } else SynErr(165);
+ } else SynErr(164);
}
void Term(out Expression/*!*/ e0) {
Contract.Ensures(Contract.ValueAtReturn(out e0) != null); IToken/*!*/ x; Expression/*!*/ e1; BinaryExpr.Opcode op;
Factor(out e0);
- while (la.kind == 88 || la.kind == 89) {
+ while (la.kind == 87 || la.kind == 88) {
AddOp(out x, out op);
Factor(out e1);
e0 = new BinaryExpr(x, op, e0, e1);
@@ -1897,50 +1891,50 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo IToken y;
switch (la.kind) {
- case 78: {
+ case 77: {
Get();
x = t; op = BinaryExpr.Opcode.Eq;
break;
}
- case 23: {
+ case 22: {
Get();
x = t; op = BinaryExpr.Opcode.Lt;
break;
}
- case 24: {
+ case 23: {
Get();
x = t; op = BinaryExpr.Opcode.Gt;
break;
}
- case 79: {
+ case 78: {
Get();
x = t; op = BinaryExpr.Opcode.Le;
break;
}
- case 80: {
+ case 79: {
Get();
x = t; op = BinaryExpr.Opcode.Ge;
break;
}
- case 81: {
+ case 80: {
Get();
x = t; op = BinaryExpr.Opcode.Neq;
break;
}
- case 82: {
+ case 81: {
Get();
x = t; op = BinaryExpr.Opcode.Disjoint;
break;
}
- case 83: {
+ case 82: {
Get();
x = t; op = BinaryExpr.Opcode.In;
break;
}
- case 84: {
+ case 83: {
Get();
x = t; y = Token.NoToken;
- if (la.kind == 83) {
+ if (la.kind == 82) {
Get();
y = t;
}
@@ -1955,29 +1949,29 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo break;
}
- case 85: {
+ case 84: {
Get();
x = t; op = BinaryExpr.Opcode.Neq;
break;
}
- case 86: {
+ case 85: {
Get();
x = t; op = BinaryExpr.Opcode.Le;
break;
}
- case 87: {
+ case 86: {
Get();
x = t; op = BinaryExpr.Opcode.Ge;
break;
}
- default: SynErr(166); break;
+ default: SynErr(165); break;
}
}
void Factor(out Expression/*!*/ e0) {
Contract.Ensures(Contract.ValueAtReturn(out e0) != null); IToken/*!*/ x; Expression/*!*/ e1; BinaryExpr.Opcode op;
UnaryExpression(out e0);
- while (la.kind == 47 || la.kind == 90 || la.kind == 91) {
+ while (la.kind == 46 || la.kind == 89 || la.kind == 90) {
MulOp(out x, out op);
UnaryExpression(out e1);
e0 = new BinaryExpr(x, op, e0, e1);
@@ -1986,86 +1980,86 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo void AddOp(out IToken/*!*/ x, out BinaryExpr.Opcode op) {
Contract.Ensures(Contract.ValueAtReturn(out x) != null); x = Token.NoToken; op=BinaryExpr.Opcode.Add/*(dummy)*/;
- if (la.kind == 88) {
+ if (la.kind == 87) {
Get();
x = t; op = BinaryExpr.Opcode.Add;
- } else if (la.kind == 89) {
+ } else if (la.kind == 88) {
Get();
x = t; op = BinaryExpr.Opcode.Sub;
- } else SynErr(167);
+ } else SynErr(166);
}
void UnaryExpression(out Expression/*!*/ e) {
Contract.Ensures(Contract.ValueAtReturn(out e) != null); IToken/*!*/ x; e = dummyExpr;
switch (la.kind) {
- case 89: {
+ case 88: {
Get();
x = t;
UnaryExpression(out e);
e = new BinaryExpr(x, BinaryExpr.Opcode.Sub, new LiteralExpr(x, 0), e);
break;
}
- case 84: case 92: {
+ case 83: case 91: {
NegOp();
x = t;
UnaryExpression(out e);
e = new UnaryExpr(x, UnaryExpr.Opcode.Not, e);
break;
}
- case 20: case 39: case 59: case 65: case 66: case 67: case 102: case 103: case 104: case 105: {
+ case 19: case 38: case 58: case 64: case 65: case 66: case 101: case 102: case 103: case 104: {
EndlessExpression(out e);
break;
}
case 1: {
DottedIdentifiersAndFunction(out e);
- while (la.kind == 55 || la.kind == 57) {
+ while (la.kind == 54 || la.kind == 56) {
Suffix(ref e);
}
break;
}
- case 6: case 55: {
+ case 6: case 54: {
DisplayExpr(out e);
break;
}
- case 40: {
+ case 39: {
MultiSetExpr(out e);
break;
}
- case 42: {
+ case 41: {
MapExpr(out e);
break;
}
- case 2: case 18: case 34: case 93: case 94: case 95: case 96: case 97: case 98: case 99: {
+ case 2: case 17: case 33: case 92: case 93: case 94: case 95: case 96: case 97: case 98: {
ConstAtomExpression(out e);
- while (la.kind == 55 || la.kind == 57) {
+ while (la.kind == 54 || la.kind == 56) {
Suffix(ref e);
}
break;
}
- default: SynErr(168); break;
+ default: SynErr(167); break;
}
}
void MulOp(out IToken/*!*/ x, out BinaryExpr.Opcode op) {
Contract.Ensures(Contract.ValueAtReturn(out x) != null); x = Token.NoToken; op = BinaryExpr.Opcode.Add/*(dummy)*/;
- if (la.kind == 47) {
+ if (la.kind == 46) {
Get();
x = t; op = BinaryExpr.Opcode.Mul;
- } else if (la.kind == 90) {
+ } else if (la.kind == 89) {
Get();
x = t; op = BinaryExpr.Opcode.Div;
- } else if (la.kind == 91) {
+ } else if (la.kind == 90) {
Get();
x = t; op = BinaryExpr.Opcode.Mod;
- } else SynErr(169);
+ } else SynErr(168);
}
void NegOp() {
- if (la.kind == 84) {
+ if (la.kind == 83) {
Get();
- } else if (la.kind == 92) {
+ } else if (la.kind == 91) {
Get();
- } else SynErr(170);
+ } else SynErr(169);
}
void EndlessExpression(out Expression e) {
@@ -2076,73 +2070,73 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo List<BoundVar> letVars; List<Expression> letRHSs;
switch (la.kind) {
- case 59: {
+ case 58: {
Get();
x = t;
Expression(out e);
- Expect(100);
+ Expect(99);
Expression(out e0);
- Expect(60);
+ Expect(59);
Expression(out e1);
e = new ITEExpr(x, e, e0, e1);
break;
}
- case 65: {
+ case 64: {
MatchExpression(out e);
break;
}
- case 102: case 103: case 104: case 105: {
+ case 101: case 102: case 103: case 104: {
QuantifierGuts(out e);
break;
}
- case 39: {
+ case 38: {
ComprehensionExpr(out e);
break;
}
- case 66: {
+ case 65: {
Get();
x = t;
Expression(out e0);
- Expect(19);
+ Expect(18);
Expression(out e1);
e = new AssertExpr(x, e0, e1);
break;
}
- case 67: {
+ case 66: {
Get();
x = t;
Expression(out e0);
- Expect(19);
+ Expect(18);
Expression(out e1);
e = new AssumeExpr(x, e0, e1);
break;
}
- case 20: {
+ case 19: {
Get();
x = t;
letVars = new List<BoundVar>();
letRHSs = new List<Expression>();
IdentTypeOptional(out d);
letVars.Add(d);
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
IdentTypeOptional(out d);
letVars.Add(d);
}
- Expect(52);
+ Expect(51);
Expression(out e);
letRHSs.Add(e);
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
Expression(out e);
letRHSs.Add(e);
}
- Expect(19);
+ Expect(18);
Expression(out e);
e = new LetExpr(x, letVars, letRHSs, e);
break;
}
- default: SynErr(171); break;
+ default: SynErr(170); break;
}
}
@@ -2153,18 +2147,18 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo Ident(out id);
idents.Add(id);
- while (la.kind == 57) {
+ while (la.kind == 56) {
Get();
Ident(out id);
idents.Add(id);
}
- if (la.kind == 34) {
+ if (la.kind == 33) {
Get();
openParen = t; args = new List<Expression>();
if (StartOf(9)) {
Expressions(args);
}
- Expect(35);
+ Expect(34);
}
e = new IdentifierSequence(idents, openParen, args);
}
@@ -2175,38 +2169,38 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo List<Expression> multipleIndices = null;
bool func = false;
- if (la.kind == 57) {
+ if (la.kind == 56) {
Get();
Ident(out id);
- if (la.kind == 34) {
+ if (la.kind == 33) {
Get();
IToken openParen = t; args = new List<Expression/*!*/>(); func = true;
if (StartOf(9)) {
Expressions(args);
}
- Expect(35);
+ Expect(34);
e = new FunctionCallExpr(id, id.val, e, openParen, args);
}
if (!func) { e = new ExprDotName(id, e, id.val); }
- } else if (la.kind == 55) {
+ } else if (la.kind == 54) {
Get();
x = t;
if (StartOf(9)) {
Expression(out ee);
e0 = ee;
- if (la.kind == 101) {
+ if (la.kind == 100) {
Get();
anyDots = true;
if (StartOf(9)) {
Expression(out ee);
e1 = ee;
}
- } else if (la.kind == 52) {
+ } else if (la.kind == 51) {
Get();
Expression(out ee);
e1 = ee;
- } else if (la.kind == 21 || la.kind == 56) {
- while (la.kind == 21) {
+ } else if (la.kind == 20 || la.kind == 55) {
+ while (la.kind == 20) {
Get();
Expression(out ee);
if (multipleIndices == null) {
@@ -2216,15 +2210,15 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo multipleIndices.Add(ee);
}
- } else SynErr(172);
- } else if (la.kind == 101) {
+ } else SynErr(171);
+ } else if (la.kind == 100) {
Get();
anyDots = true;
if (StartOf(9)) {
Expression(out ee);
e1 = ee;
}
- } else SynErr(173);
+ } else SynErr(172);
if (multipleIndices != null) {
e = new MultiSelectExpr(x, e, multipleIndices);
// make sure an array class with this dimensionality exists
@@ -2247,8 +2241,8 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo }
}
- Expect(56);
- } else SynErr(174);
+ Expect(55);
+ } else SynErr(173);
}
void DisplayExpr(out Expression e) {
@@ -2264,15 +2258,15 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo }
e = new SetDisplayExpr(x, elements);
Expect(7);
- } else if (la.kind == 55) {
+ } else if (la.kind == 54) {
Get();
x = t; elements = new List<Expression/*!*/>();
if (StartOf(9)) {
Expressions(elements);
}
e = new SeqDisplayExpr(x, elements);
- Expect(56);
- } else SynErr(175);
+ Expect(55);
+ } else SynErr(174);
}
void MultiSetExpr(out Expression e) {
@@ -2280,7 +2274,7 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo IToken/*!*/ x = null; List<Expression/*!*/>/*!*/ elements;
e = dummyExpr;
- Expect(40);
+ Expect(39);
x = t;
if (la.kind == 6) {
Get();
@@ -2290,15 +2284,15 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo }
e = new MultiSetDisplayExpr(x, elements);
Expect(7);
- } else if (la.kind == 34) {
+ } else if (la.kind == 33) {
Get();
x = t; elements = new List<Expression/*!*/>();
Expression(out e);
e = new MultiSetFormingExpr(x, e);
- Expect(35);
+ Expect(34);
} else if (StartOf(19)) {
SemErr("multiset must be followed by multiset literal or expression to coerce in parentheses.");
- } else SynErr(176);
+ } else SynErr(175);
}
void MapExpr(out Expression e) {
@@ -2307,16 +2301,16 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo List<ExpressionPair/*!*/>/*!*/ elements;
e = dummyExpr;
- Expect(42);
+ Expect(41);
x = t;
- if (la.kind == 55) {
+ if (la.kind == 54) {
Get();
elements = new List<ExpressionPair/*!*/>();
if (StartOf(9)) {
MapLiteralExpressions(out elements);
}
e = new MapDisplayExpr(x, elements);
- Expect(56);
+ Expect(55);
} else if (la.kind == 1) {
BoundVar/*!*/ bv;
List<BoundVar/*!*/> bvars = new List<BoundVar/*!*/>();
@@ -2325,14 +2319,14 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo IdentTypeOptional(out bv);
bvars.Add(bv);
- Expect(18);
+ Expect(17);
Expression(out range);
QSep();
Expression(out body);
e = new MapComprehension(x, bvars, range, body);
} else if (StartOf(19)) {
SemErr("map must be followed by literal in brackets or comprehension.");
- } else SynErr(177);
+ } else SynErr(176);
}
void ConstAtomExpression(out Expression/*!*/ e) {
@@ -2341,17 +2335,17 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo e = dummyExpr;
switch (la.kind) {
- case 93: {
+ case 92: {
Get();
e = new LiteralExpr(t, false);
break;
}
- case 94: {
+ case 93: {
Get();
e = new LiteralExpr(t, true);
break;
}
- case 95: {
+ case 94: {
Get();
e = new LiteralExpr(t);
break;
@@ -2361,55 +2355,55 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo e = new LiteralExpr(t, n);
break;
}
- case 96: {
+ case 95: {
Get();
e = new ThisExpr(t);
break;
}
- case 97: {
+ case 96: {
Get();
x = t;
- Expect(34);
+ Expect(33);
Expression(out e);
- Expect(35);
+ Expect(34);
e = new FreshExpr(x, e);
break;
}
- case 98: {
+ case 97: {
Get();
x = t;
- Expect(34);
+ Expect(33);
Expression(out e);
- Expect(35);
+ Expect(34);
e = new AllocatedExpr(x, e);
break;
}
- case 99: {
+ case 98: {
Get();
x = t;
- Expect(34);
+ Expect(33);
Expression(out e);
- Expect(35);
+ Expect(34);
e = new OldExpr(x, e);
break;
}
- case 18: {
+ case 17: {
Get();
x = t;
Expression(out e);
e = new UnaryExpr(x, UnaryExpr.Opcode.SeqLength, e);
- Expect(18);
+ Expect(17);
break;
}
- case 34: {
+ case 33: {
Get();
x = t;
Expression(out e);
e = new ParensExpression(x, e);
- Expect(35);
+ Expect(34);
break;
}
- default: SynErr(178); break;
+ default: SynErr(177); break;
}
}
@@ -2428,34 +2422,34 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo Expression/*!*/ d, r;
elements = new List<ExpressionPair/*!*/>();
Expression(out d);
- Expect(52);
+ Expect(51);
Expression(out r);
elements.Add(new ExpressionPair(d,r));
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
Expression(out d);
- Expect(52);
+ Expect(51);
Expression(out r);
elements.Add(new ExpressionPair(d,r));
}
}
void QSep() {
- if (la.kind == 106) {
+ if (la.kind == 105) {
Get();
- } else if (la.kind == 107) {
+ } else if (la.kind == 106) {
Get();
- } else SynErr(179);
+ } else SynErr(178);
}
void MatchExpression(out Expression/*!*/ e) {
Contract.Ensures(Contract.ValueAtReturn(out e) != null); IToken/*!*/ x; MatchCaseExpr/*!*/ c;
List<MatchCaseExpr/*!*/> cases = new List<MatchCaseExpr/*!*/>();
- Expect(65);
+ Expect(64);
x = t;
Expression(out e);
- while (la.kind == 61) {
+ while (la.kind == 60) {
CaseExpression(out c);
cases.Add(c);
}
@@ -2470,13 +2464,13 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo Expression range;
Expression/*!*/ body;
- if (la.kind == 102 || la.kind == 103) {
+ if (la.kind == 101 || la.kind == 102) {
Forall();
x = t; univ = true;
- } else if (la.kind == 104 || la.kind == 105) {
+ } else if (la.kind == 103 || la.kind == 104) {
Exists();
x = t;
- } else SynErr(180);
+ } else SynErr(179);
QuantifierDomain(out bvars, out attrs, out range);
QSep();
Expression(out body);
@@ -2496,18 +2490,18 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo Expression/*!*/ range;
Expression body = null;
- Expect(39);
+ Expect(38);
x = t;
IdentTypeOptional(out bv);
bvars.Add(bv);
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
IdentTypeOptional(out bv);
bvars.Add(bv);
}
- Expect(18);
+ Expect(17);
Expression(out range);
- if (la.kind == 106 || la.kind == 107) {
+ if (la.kind == 105 || la.kind == 106) {
QSep();
Expression(out body);
}
@@ -2522,39 +2516,39 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo BoundVar/*!*/ bv;
Expression/*!*/ body;
- Expect(61);
+ Expect(60);
x = t;
Ident(out id);
- if (la.kind == 34) {
+ if (la.kind == 33) {
Get();
IdentTypeOptional(out bv);
arguments.Add(bv);
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
IdentTypeOptional(out bv);
arguments.Add(bv);
}
- Expect(35);
+ Expect(34);
}
- Expect(62);
+ Expect(61);
Expression(out body);
c = new MatchCaseExpr(x, id.val, arguments, body);
}
void Forall() {
- if (la.kind == 102) {
+ if (la.kind == 101) {
Get();
- } else if (la.kind == 103) {
+ } else if (la.kind == 102) {
Get();
- } else SynErr(181);
+ } else SynErr(180);
}
void Exists() {
- if (la.kind == 104) {
+ if (la.kind == 103) {
Get();
- } else if (la.kind == 105) {
+ } else if (la.kind == 104) {
Get();
- } else SynErr(182);
+ } else SynErr(181);
}
void AttributeBody(ref Attributes attrs) {
@@ -2568,7 +2562,7 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo if (StartOf(20)) {
AttributeArg(out aArg);
aArgs.Add(aArg);
- while (la.kind == 21) {
+ while (la.kind == 20) {
Get();
AttributeArg(out aArg);
aArgs.Add(aArg);
@@ -2590,27 +2584,27 @@ List<Expression/*!*/>/*!*/ decreases, ref Attributes decAttrs, ref Attributes mo }
static readonly bool[,]/*!*/ set = {
- {T,T,T,x, x,x,T,x, T,x,x,x, T,x,x,T, T,x,T,T, T,x,x,x, x,T,T,x, T,T,T,T, T,T,T,x, x,x,x,x, x,x,x,x, x,x,x,x, x,T,T,T, x,x,x,x, x,x,x,T, x,x,x,T, T,T,T,T, T,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,T,T,T, T,T,T,T, x,x,x,x, x,x,x,x, x,x},
- {x,x,x,x, x,x,x,x, T,T,x,x, T,T,T,T, T,x,x,x, T,x,T,x, x,T,T,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, T,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x},
- {x,x,x,x, x,x,x,x, T,x,x,x, T,T,T,T, T,x,x,x, T,x,T,x, x,T,T,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, T,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x},
- {x,x,x,x, x,x,x,x, T,x,x,x, x,T,T,x, x,x,x,x, T,x,x,x, x,T,T,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, T,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x},
- {T,x,x,x, x,x,T,T, T,T,x,x, T,T,T,T, T,x,x,x, T,x,T,T, x,T,T,x, x,x,x,T, T,T,T,x, x,x,x,x, x,x,x,x, T,T,T,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x},
- {x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,T, T,T,x,x, x,x,x,x, x,x,x,x, x,x,T,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x},
- {x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,T,T,T, T,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x},
- {x,T,x,T, x,x,x,x, T,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, T,T,T,T, T,T,T,T, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x},
- {T,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,T,T,T, T,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x},
- {x,T,T,x, x,x,T,x, x,x,x,x, x,x,x,x, x,x,T,x, T,x,x,x, x,x,x,x, x,x,x,x, x,x,T,x, x,x,x,T, T,x,T,x, x,x,x,x, x,x,x,x, x,x,x,T, x,x,x,T, x,x,x,x, x,T,T,T, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, T,x,x,x, x,T,x,x, T,T,T,T, T,T,T,T, x,x,T,T, T,T,x,x, x,x},
- {x,T,T,x, x,x,T,x, T,x,x,x, x,x,x,x, x,x,T,x, T,x,x,x, x,x,x,x, T,x,x,x, x,x,T,x, x,x,x,x, x,x,x,x, x,x,x,x, x,T,T,T, x,x,x,x, x,x,x,T, x,x,x,T, x,T,T,T, T,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,T,T,T, T,T,T,T, x,x,x,x, x,x,x,x, x,x},
- {x,T,T,x, x,x,T,x, x,x,x,x, x,x,x,x, x,x,T,x, T,x,x,x, x,x,x,x, x,x,x,x, x,x,T,x, x,x,x,T, T,x,T,x, x,x,x,T, x,x,x,x, x,x,x,T, x,x,x,T, x,x,x,x, x,T,T,T, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, T,x,x,x, x,T,x,x, T,T,T,T, T,T,T,T, x,x,T,T, T,T,x,x, x,x},
- {T,T,T,x, x,x,T,x, T,x,x,x, x,x,x,x, x,x,T,x, T,x,x,x, x,x,x,x, T,x,x,x, x,x,T,x, x,x,x,x, x,x,x,x, x,x,x,x, x,T,T,T, x,x,x,x, x,x,x,T, x,x,x,T, x,T,T,T, T,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,T,T,T, T,T,T,T, x,x,x,x, x,x,x,x, x,x},
- {x,x,x,x, x,x,T,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,T,T,x, x,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, T,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x},
- {x,T,T,x, x,x,T,x, x,x,x,x, x,x,x,x, x,x,T,x, T,x,x,x, x,x,x,x, x,x,x,x, x,x,T,x, x,x,x,T, T,x,T,x, x,x,x,T, x,x,x,x, x,x,T,T, x,x,T,T, x,x,x,x, x,T,T,T, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, T,x,x,x, x,T,x,x, T,T,T,T, T,T,T,T, x,x,T,T, T,T,x,x, x,x},
- {x,x,T,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,T,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,T,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,T,T,T, T,T,T,T, x,x,x,x, x,x,x,x, x,x},
- {x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,T,T,x, x,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, T,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x},
- {x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,T,T, T,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x},
- {x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,T, T,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,T,T, T,T,T,T, T,T,T,T, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x},
- {x,x,x,x, x,x,T,T, x,x,x,x, x,x,x,x, x,x,T,T, x,T,x,T, T,x,x,x, x,x,x,x, x,x,x,T, x,x,x,x, x,x,x,x, x,x,x,T, T,x,x,x, T,x,x,x, T,x,x,x, T,T,T,x, x,x,x,x, x,x,T,T, T,T,T,T, T,T,T,T, T,T,T,T, T,T,T,T, T,T,T,T, x,x,x,x, x,x,x,x, T,T,x,x, x,x,T,T, x,x},
- {x,T,T,x, T,x,T,x, x,x,x,x, x,x,x,x, x,x,T,x, T,x,x,x, x,x,x,x, x,x,x,x, x,x,T,x, x,x,x,T, T,x,T,x, x,x,x,x, x,x,x,x, x,x,x,T, x,x,x,T, x,x,x,x, x,T,T,T, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, T,x,x,x, x,T,x,x, T,T,T,T, T,T,T,T, x,x,T,T, T,T,x,x, x,x}
+ {T,T,T,x, x,x,T,x, T,x,x,x, T,x,T,T, x,T,T,T, x,x,x,x, T,T,x,T, T,T,T,T, T,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, T,T,T,x, x,x,x,x, x,x,T,x, x,x,T,T, T,T,T,T, T,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, T,T,T,T, T,T,T,x, x,x,x,x, x,x,x,x, x},
+ {x,x,x,x, x,x,x,x, T,T,x,x, T,T,T,T, x,x,x,T, x,T,x,x, T,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,T, T,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x},
+ {x,x,x,x, x,x,x,x, T,x,x,x, T,T,T,T, x,x,x,T, x,T,x,x, T,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,T, T,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x},
+ {x,x,x,x, x,x,x,x, T,x,x,x, x,T,x,x, x,x,x,T, x,x,x,x, T,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,T, T,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x},
+ {T,x,x,x, x,x,T,T, T,T,x,x, T,T,T,T, x,x,x,T, x,T,T,x, T,T,x,x, x,x,T,T, T,T,x,x, x,x,x,x, x,x,x,T, T,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x},
+ {x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,T,T, T,x,x,x, x,x,x,x, x,x,x,x, x,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x},
+ {x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, T,T,T,T, T,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x},
+ {x,T,x,T, x,x,x,x, T,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,T, T,T,T,T, T,T,T,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x},
+ {T,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, T,T,T,T, T,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x},
+ {x,T,T,x, x,x,T,x, x,x,x,x, x,x,x,x, x,T,x,T, x,x,x,x, x,x,x,x, x,x,x,x, x,T,x,x, x,x,T,T, x,T,x,x, x,x,x,x, x,x,x,x, x,x,T,x, x,x,T,x, x,x,x,x, T,T,T,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,T, x,x,x,x, T,x,x,T, T,T,T,T, T,T,T,x, x,T,T,T, T,x,x,x, x},
+ {x,T,T,x, x,x,T,x, T,x,x,x, x,x,x,x, x,T,x,T, x,x,x,x, x,x,x,T, x,x,x,x, x,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, T,T,T,x, x,x,x,x, x,x,T,x, x,x,T,x, T,T,T,T, T,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, T,T,T,T, T,T,T,x, x,x,x,x, x,x,x,x, x},
+ {x,T,T,x, x,x,T,x, x,x,x,x, x,x,x,x, x,T,x,T, x,x,x,x, x,x,x,x, x,x,x,x, x,T,x,x, x,x,T,T, x,T,x,x, x,x,T,x, x,x,x,x, x,x,T,x, x,x,T,x, x,x,x,x, T,T,T,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,T, x,x,x,x, T,x,x,T, T,T,T,T, T,T,T,x, x,T,T,T, T,x,x,x, x},
+ {T,T,T,x, x,x,T,x, T,x,x,x, x,x,x,x, x,T,x,T, x,x,x,x, x,x,x,T, x,x,x,x, x,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, T,T,T,x, x,x,x,x, x,x,T,x, x,x,T,x, T,T,T,T, T,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, T,T,T,T, T,T,T,x, x,x,x,x, x,x,x,x, x},
+ {x,x,x,x, x,x,T,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, T,T,x,x, T,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,T, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x},
+ {x,T,T,x, x,x,T,x, x,x,x,x, x,x,x,x, x,T,x,T, x,x,x,x, x,x,x,x, x,x,x,x, x,T,x,x, x,x,T,T, x,T,x,x, x,x,T,x, x,x,x,x, x,T,T,x, x,T,T,x, x,x,x,x, T,T,T,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,T, x,x,x,x, T,x,x,T, T,T,T,T, T,T,T,x, x,T,T,T, T,x,x,x, x},
+ {x,x,T,x, x,x,x,x, x,x,x,x, x,x,x,x, x,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, T,T,T,T, T,T,T,x, x,x,x,x, x,x,x,x, x},
+ {x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, T,T,x,x, T,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,T, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x},
+ {x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,T,T,T, T,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x},
+ {x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,T,T, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,T,T,T, T,T,T,T, T,T,T,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x},
+ {x,x,x,x, x,x,T,T, x,x,x,x, x,x,x,x, x,T,T,x, T,x,T,T, x,x,x,x, x,x,x,x, x,x,T,x, x,x,x,x, x,x,x,x, x,x,T,T, x,x,x,T, x,x,x,T, x,x,x,T, T,T,x,x, x,x,x,x, x,T,T,T, T,T,T,T, T,T,T,T, T,T,T,T, T,T,T,T, T,T,T,x, x,x,x,x, x,x,x,T, T,x,x,x, x,T,T,x, x},
+ {x,T,T,x, T,x,T,x, x,x,x,x, x,x,x,x, x,T,x,T, x,x,x,x, x,x,x,x, x,x,x,x, x,T,x,x, x,x,T,T, x,T,x,x, x,x,x,x, x,x,x,x, x,x,T,x, x,x,T,x, x,x,x,x, T,T,T,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,T, x,x,x,x, T,x,x,T, T,T,T,T, T,T,T,x, x,T,T,T, T,x,x,x, x}
};
} // end Parser
@@ -2649,175 +2643,174 @@ public class Errors { case 11: s = "\"imports\" expected"; break;
case 12: s = "\"class\" expected"; break;
case 13: s = "\"static\" expected"; break;
- case 14: s = "\"unlimited\" expected"; break;
- case 15: s = "\"datatype\" expected"; break;
- case 16: s = "\"codatatype\" expected"; break;
- case 17: s = "\"=\" expected"; break;
- case 18: s = "\"|\" expected"; break;
- case 19: s = "\";\" expected"; break;
- case 20: s = "\"var\" expected"; break;
- case 21: s = "\",\" expected"; break;
- case 22: s = "\"type\" expected"; break;
- case 23: s = "\"<\" expected"; break;
- case 24: s = "\">\" expected"; break;
- case 25: s = "\"method\" expected"; break;
- case 26: s = "\"constructor\" expected"; break;
- case 27: s = "\"returns\" expected"; break;
- case 28: s = "\"...\" expected"; break;
- case 29: s = "\"modifies\" expected"; break;
- case 30: s = "\"free\" expected"; break;
- case 31: s = "\"requires\" expected"; break;
- case 32: s = "\"ensures\" expected"; break;
- case 33: s = "\"decreases\" expected"; break;
- case 34: s = "\"(\" expected"; break;
- case 35: s = "\")\" expected"; break;
- case 36: s = "\"bool\" expected"; break;
- case 37: s = "\"nat\" expected"; break;
- case 38: s = "\"int\" expected"; break;
- case 39: s = "\"set\" expected"; break;
- case 40: s = "\"multiset\" expected"; break;
- case 41: s = "\"seq\" expected"; break;
- case 42: s = "\"map\" expected"; break;
- case 43: s = "\"object\" expected"; break;
- case 44: s = "\"function\" expected"; break;
- case 45: s = "\"predicate\" expected"; break;
- case 46: s = "\"reads\" expected"; break;
- case 47: s = "\"*\" expected"; break;
- case 48: s = "\"`\" expected"; break;
- case 49: s = "\"label\" expected"; break;
- case 50: s = "\"break\" expected"; break;
- case 51: s = "\"return\" expected"; break;
- case 52: s = "\":=\" expected"; break;
- case 53: s = "\":|\" expected"; break;
- case 54: s = "\"new\" expected"; break;
- case 55: s = "\"[\" expected"; break;
- case 56: s = "\"]\" expected"; break;
- case 57: s = "\".\" expected"; break;
- case 58: s = "\"choose\" expected"; break;
- case 59: s = "\"if\" expected"; break;
- case 60: s = "\"else\" expected"; break;
- case 61: s = "\"case\" expected"; break;
- case 62: s = "\"=>\" expected"; break;
- case 63: s = "\"while\" expected"; break;
- case 64: s = "\"invariant\" expected"; break;
- case 65: s = "\"match\" expected"; break;
- case 66: s = "\"assert\" expected"; break;
- case 67: s = "\"assume\" expected"; break;
- case 68: s = "\"print\" expected"; break;
- case 69: s = "\"parallel\" expected"; break;
- case 70: s = "\"<==>\" expected"; break;
- case 71: s = "\"\\u21d4\" expected"; break;
- case 72: s = "\"==>\" expected"; break;
- case 73: s = "\"\\u21d2\" expected"; break;
- case 74: s = "\"&&\" expected"; break;
- case 75: s = "\"\\u2227\" expected"; break;
- case 76: s = "\"||\" expected"; break;
- case 77: s = "\"\\u2228\" expected"; break;
- case 78: s = "\"==\" expected"; break;
- case 79: s = "\"<=\" expected"; break;
- case 80: s = "\">=\" expected"; break;
- case 81: s = "\"!=\" expected"; break;
- case 82: s = "\"!!\" expected"; break;
- case 83: s = "\"in\" expected"; break;
- case 84: s = "\"!\" expected"; break;
- case 85: s = "\"\\u2260\" expected"; break;
- case 86: s = "\"\\u2264\" expected"; break;
- case 87: s = "\"\\u2265\" expected"; break;
- case 88: s = "\"+\" expected"; break;
- case 89: s = "\"-\" expected"; break;
- case 90: s = "\"/\" expected"; break;
- case 91: s = "\"%\" expected"; break;
- case 92: s = "\"\\u00ac\" expected"; break;
- case 93: s = "\"false\" expected"; break;
- case 94: s = "\"true\" expected"; break;
- case 95: s = "\"null\" expected"; break;
- case 96: s = "\"this\" expected"; break;
- case 97: s = "\"fresh\" expected"; break;
- case 98: s = "\"allocated\" expected"; break;
- case 99: s = "\"old\" expected"; break;
- case 100: s = "\"then\" expected"; break;
- case 101: s = "\"..\" expected"; break;
- case 102: s = "\"forall\" expected"; break;
- case 103: s = "\"\\u2200\" expected"; break;
- case 104: s = "\"exists\" expected"; break;
- case 105: s = "\"\\u2203\" expected"; break;
- case 106: s = "\"::\" expected"; break;
- case 107: s = "\"\\u2022\" expected"; break;
- case 108: s = "??? expected"; break;
- case 109: s = "invalid Dafny"; break;
- case 110: s = "this symbol not expected in ClassDecl"; break;
- case 111: s = "this symbol not expected in DatatypeDecl"; break;
- case 112: s = "invalid DatatypeDecl"; break;
- case 113: s = "this symbol not expected in DatatypeDecl"; break;
- case 114: s = "this symbol not expected in ArbitraryTypeDecl"; break;
- case 115: s = "invalid ClassMemberDecl"; break;
+ case 14: s = "\"datatype\" expected"; break;
+ case 15: s = "\"codatatype\" expected"; break;
+ case 16: s = "\"=\" expected"; break;
+ case 17: s = "\"|\" expected"; break;
+ case 18: s = "\";\" expected"; break;
+ case 19: s = "\"var\" expected"; break;
+ case 20: s = "\",\" expected"; break;
+ case 21: s = "\"type\" expected"; break;
+ case 22: s = "\"<\" expected"; break;
+ case 23: s = "\">\" expected"; break;
+ case 24: s = "\"method\" expected"; break;
+ case 25: s = "\"constructor\" expected"; break;
+ case 26: s = "\"returns\" expected"; break;
+ case 27: s = "\"...\" expected"; break;
+ case 28: s = "\"modifies\" expected"; break;
+ case 29: s = "\"free\" expected"; break;
+ case 30: s = "\"requires\" expected"; break;
+ case 31: s = "\"ensures\" expected"; break;
+ case 32: s = "\"decreases\" expected"; break;
+ case 33: s = "\"(\" expected"; break;
+ case 34: s = "\")\" expected"; break;
+ case 35: s = "\"bool\" expected"; break;
+ case 36: s = "\"nat\" expected"; break;
+ case 37: s = "\"int\" expected"; break;
+ case 38: s = "\"set\" expected"; break;
+ case 39: s = "\"multiset\" expected"; break;
+ case 40: s = "\"seq\" expected"; break;
+ case 41: s = "\"map\" expected"; break;
+ case 42: s = "\"object\" expected"; break;
+ case 43: s = "\"function\" expected"; break;
+ case 44: s = "\"predicate\" expected"; break;
+ case 45: s = "\"reads\" expected"; break;
+ case 46: s = "\"*\" expected"; break;
+ case 47: s = "\"`\" expected"; break;
+ case 48: s = "\"label\" expected"; break;
+ case 49: s = "\"break\" expected"; break;
+ case 50: s = "\"return\" expected"; break;
+ case 51: s = "\":=\" expected"; break;
+ case 52: s = "\":|\" expected"; break;
+ case 53: s = "\"new\" expected"; break;
+ case 54: s = "\"[\" expected"; break;
+ case 55: s = "\"]\" expected"; break;
+ case 56: s = "\".\" expected"; break;
+ case 57: s = "\"choose\" expected"; break;
+ case 58: s = "\"if\" expected"; break;
+ case 59: s = "\"else\" expected"; break;
+ case 60: s = "\"case\" expected"; break;
+ case 61: s = "\"=>\" expected"; break;
+ case 62: s = "\"while\" expected"; break;
+ case 63: s = "\"invariant\" expected"; break;
+ case 64: s = "\"match\" expected"; break;
+ case 65: s = "\"assert\" expected"; break;
+ case 66: s = "\"assume\" expected"; break;
+ case 67: s = "\"print\" expected"; break;
+ case 68: s = "\"parallel\" expected"; break;
+ case 69: s = "\"<==>\" expected"; break;
+ case 70: s = "\"\\u21d4\" expected"; break;
+ case 71: s = "\"==>\" expected"; break;
+ case 72: s = "\"\\u21d2\" expected"; break;
+ case 73: s = "\"&&\" expected"; break;
+ case 74: s = "\"\\u2227\" expected"; break;
+ case 75: s = "\"||\" expected"; break;
+ case 76: s = "\"\\u2228\" expected"; break;
+ case 77: s = "\"==\" expected"; break;
+ case 78: s = "\"<=\" expected"; break;
+ case 79: s = "\">=\" expected"; break;
+ case 80: s = "\"!=\" expected"; break;
+ case 81: s = "\"!!\" expected"; break;
+ case 82: s = "\"in\" expected"; break;
+ case 83: s = "\"!\" expected"; break;
+ case 84: s = "\"\\u2260\" expected"; break;
+ case 85: s = "\"\\u2264\" expected"; break;
+ case 86: s = "\"\\u2265\" expected"; break;
+ case 87: s = "\"+\" expected"; break;
+ case 88: s = "\"-\" expected"; break;
+ case 89: s = "\"/\" expected"; break;
+ case 90: s = "\"%\" expected"; break;
+ case 91: s = "\"\\u00ac\" expected"; break;
+ case 92: s = "\"false\" expected"; break;
+ case 93: s = "\"true\" expected"; break;
+ case 94: s = "\"null\" expected"; break;
+ case 95: s = "\"this\" expected"; break;
+ case 96: s = "\"fresh\" expected"; break;
+ case 97: s = "\"allocated\" expected"; break;
+ case 98: s = "\"old\" expected"; break;
+ case 99: s = "\"then\" expected"; break;
+ case 100: s = "\"..\" expected"; break;
+ case 101: s = "\"forall\" expected"; break;
+ case 102: s = "\"\\u2200\" expected"; break;
+ case 103: s = "\"exists\" expected"; break;
+ case 104: s = "\"\\u2203\" expected"; break;
+ case 105: s = "\"::\" expected"; break;
+ case 106: s = "\"\\u2022\" expected"; break;
+ case 107: s = "??? expected"; break;
+ case 108: s = "invalid Dafny"; break;
+ case 109: s = "this symbol not expected in ClassDecl"; break;
+ case 110: s = "this symbol not expected in DatatypeDecl"; break;
+ case 111: s = "invalid DatatypeDecl"; break;
+ case 112: s = "this symbol not expected in DatatypeDecl"; break;
+ case 113: s = "this symbol not expected in ArbitraryTypeDecl"; break;
+ case 114: s = "invalid ClassMemberDecl"; break;
+ case 115: s = "this symbol not expected in FieldDecl"; break;
case 116: s = "this symbol not expected in FieldDecl"; break;
- case 117: s = "this symbol not expected in FieldDecl"; break;
+ case 117: s = "invalid FunctionDecl"; break;
case 118: s = "invalid FunctionDecl"; break;
case 119: s = "invalid FunctionDecl"; break;
- case 120: s = "invalid FunctionDecl"; break;
- case 121: s = "this symbol not expected in MethodDecl"; break;
+ case 120: s = "this symbol not expected in MethodDecl"; break;
+ case 121: s = "invalid MethodDecl"; break;
case 122: s = "invalid MethodDecl"; break;
- case 123: s = "invalid MethodDecl"; break;
- case 124: s = "invalid TypeAndToken"; break;
+ case 123: s = "invalid TypeAndToken"; break;
+ case 124: s = "this symbol not expected in MethodSpec"; break;
case 125: s = "this symbol not expected in MethodSpec"; break;
case 126: s = "this symbol not expected in MethodSpec"; break;
case 127: s = "this symbol not expected in MethodSpec"; break;
- case 128: s = "this symbol not expected in MethodSpec"; break;
- case 129: s = "invalid MethodSpec"; break;
- case 130: s = "this symbol not expected in MethodSpec"; break;
- case 131: s = "invalid MethodSpec"; break;
- case 132: s = "invalid ReferenceType"; break;
+ case 128: s = "invalid MethodSpec"; break;
+ case 129: s = "this symbol not expected in MethodSpec"; break;
+ case 130: s = "invalid MethodSpec"; break;
+ case 131: s = "invalid ReferenceType"; break;
+ case 132: s = "this symbol not expected in FunctionSpec"; break;
case 133: s = "this symbol not expected in FunctionSpec"; break;
case 134: s = "this symbol not expected in FunctionSpec"; break;
case 135: s = "this symbol not expected in FunctionSpec"; break;
case 136: s = "this symbol not expected in FunctionSpec"; break;
- case 137: s = "this symbol not expected in FunctionSpec"; break;
- case 138: s = "invalid FunctionSpec"; break;
- case 139: s = "invalid PossiblyWildFrameExpression"; break;
- case 140: s = "invalid PossiblyWildExpression"; break;
- case 141: s = "this symbol not expected in OneStmt"; break;
- case 142: s = "invalid OneStmt"; break;
- case 143: s = "this symbol not expected in OneStmt"; break;
- case 144: s = "invalid OneStmt"; break;
- case 145: s = "invalid AssertStmt"; break;
+ case 137: s = "invalid FunctionSpec"; break;
+ case 138: s = "invalid PossiblyWildFrameExpression"; break;
+ case 139: s = "invalid PossiblyWildExpression"; break;
+ case 140: s = "this symbol not expected in OneStmt"; break;
+ case 141: s = "invalid OneStmt"; break;
+ case 142: s = "this symbol not expected in OneStmt"; break;
+ case 143: s = "invalid OneStmt"; break;
+ case 144: s = "invalid AssertStmt"; break;
+ case 145: s = "invalid UpdateStmt"; break;
case 146: s = "invalid UpdateStmt"; break;
- case 147: s = "invalid UpdateStmt"; break;
+ case 147: s = "invalid IfStmt"; break;
case 148: s = "invalid IfStmt"; break;
- case 149: s = "invalid IfStmt"; break;
+ case 149: s = "invalid WhileStmt"; break;
case 150: s = "invalid WhileStmt"; break;
- case 151: s = "invalid WhileStmt"; break;
- case 152: s = "invalid Rhs"; break;
- case 153: s = "invalid Lhs"; break;
- case 154: s = "invalid Guard"; break;
+ case 151: s = "invalid Rhs"; break;
+ case 152: s = "invalid Lhs"; break;
+ case 153: s = "invalid Guard"; break;
+ case 154: s = "this symbol not expected in LoopSpec"; break;
case 155: s = "this symbol not expected in LoopSpec"; break;
case 156: s = "this symbol not expected in LoopSpec"; break;
case 157: s = "this symbol not expected in LoopSpec"; break;
case 158: s = "this symbol not expected in LoopSpec"; break;
- case 159: s = "this symbol not expected in LoopSpec"; break;
- case 160: s = "this symbol not expected in Invariant"; break;
- case 161: s = "invalid AttributeArg"; break;
- case 162: s = "invalid EquivOp"; break;
- case 163: s = "invalid ImpliesOp"; break;
- case 164: s = "invalid AndOp"; break;
- case 165: s = "invalid OrOp"; break;
- case 166: s = "invalid RelOp"; break;
- case 167: s = "invalid AddOp"; break;
- case 168: s = "invalid UnaryExpression"; break;
- case 169: s = "invalid MulOp"; break;
- case 170: s = "invalid NegOp"; break;
- case 171: s = "invalid EndlessExpression"; break;
+ case 159: s = "this symbol not expected in Invariant"; break;
+ case 160: s = "invalid AttributeArg"; break;
+ case 161: s = "invalid EquivOp"; break;
+ case 162: s = "invalid ImpliesOp"; break;
+ case 163: s = "invalid AndOp"; break;
+ case 164: s = "invalid OrOp"; break;
+ case 165: s = "invalid RelOp"; break;
+ case 166: s = "invalid AddOp"; break;
+ case 167: s = "invalid UnaryExpression"; break;
+ case 168: s = "invalid MulOp"; break;
+ case 169: s = "invalid NegOp"; break;
+ case 170: s = "invalid EndlessExpression"; break;
+ case 171: s = "invalid Suffix"; break;
case 172: s = "invalid Suffix"; break;
case 173: s = "invalid Suffix"; break;
- case 174: s = "invalid Suffix"; break;
- case 175: s = "invalid DisplayExpr"; break;
- case 176: s = "invalid MultiSetExpr"; break;
- case 177: s = "invalid MapExpr"; break;
- case 178: s = "invalid ConstAtomExpression"; break;
- case 179: s = "invalid QSep"; break;
- case 180: s = "invalid QuantifierGuts"; break;
- case 181: s = "invalid Forall"; break;
- case 182: s = "invalid Exists"; break;
+ case 174: s = "invalid DisplayExpr"; break;
+ case 175: s = "invalid MultiSetExpr"; break;
+ case 176: s = "invalid MapExpr"; break;
+ case 177: s = "invalid ConstAtomExpression"; break;
+ case 178: s = "invalid QSep"; break;
+ case 179: s = "invalid QuantifierGuts"; break;
+ case 180: s = "invalid Forall"; break;
+ case 181: s = "invalid Exists"; break;
default: s = "error " + n; break;
}
|