summaryrefslogtreecommitdiff
path: root/Dafny/Parser.cs
diff options
context:
space:
mode:
Diffstat (limited to 'Dafny/Parser.cs')
-rw-r--r--Dafny/Parser.cs579
1 files changed, 319 insertions, 260 deletions
diff --git a/Dafny/Parser.cs b/Dafny/Parser.cs
index d0b5a146..190ac382 100644
--- a/Dafny/Parser.cs
+++ b/Dafny/Parser.cs
@@ -20,7 +20,7 @@ public class Parser {
public const int _digits = 2;
public const int _arrayToken = 3;
public const int _string = 4;
- public const int maxT = 107;
+ public const int maxT = 109;
const bool T = true;
const bool x = false;
@@ -379,7 +379,7 @@ public static int Parse (string/*!*/ s, string/*!*/ filename, List<ModuleDecl/*!
DatatypeMemberDecl(ctors);
}
Expect(15);
- } else SynErr(108);
+ } else SynErr(110);
dt = new DatatypeDecl(id, id.val, module, typeArgs, ctors, attrs);
dt.BodyStartTok = bodyStart;
dt.BodyEndTok = t;
@@ -414,7 +414,7 @@ public static int Parse (string/*!*/ s, string/*!*/ filename, List<ModuleDecl/*!
mm.Add(m);
} else if (la.kind == 20) {
CouplingInvDecl(mmod, mm);
- } else SynErr(109);
+ } else SynErr(111);
}
void GenericParameters(List<TypeParameter/*!*/>/*!*/ typeArgs) {
@@ -498,7 +498,7 @@ public static int Parse (string/*!*/ s, string/*!*/ filename, List<ModuleDecl/*!
}
FunctionBody(out bb, out bodyStart, out bodyEnd);
body = bb;
- } else SynErr(110);
+ } else SynErr(112);
parseVarScope.PopMarker();
f = new Function(id, id.val, mmod.IsStatic, !isFunctionMethod, mmod.IsUnlimited, typeArgs, formals, returnType, reqs, reads, ens, decreases, body, attrs);
f.BodyStartTok = bodyStart;
@@ -527,7 +527,7 @@ public static int Parse (string/*!*/ s, string/*!*/ filename, List<ModuleDecl/*!
} else if (la.kind == 10) {
Get();
isRefinement = true;
- } else SynErr(111);
+ } else SynErr(113);
if (mmod.IsUnlimited) { SemErr(t, "methods cannot be declared 'unlimited'"); }
while (la.kind == 7) {
@@ -554,7 +554,7 @@ public static int Parse (string/*!*/ s, string/*!*/ filename, List<ModuleDecl/*!
}
BlockStmt(out bb, out bodyStart, out bodyEnd);
body = (BlockStmt)bb;
- } else SynErr(112);
+ } else SynErr(114);
parseVarScope.PopMarker();
if (isRefinement)
m = new MethodRefinement(id, id.val, mmod.IsStatic, mmod.IsGhost, typeArgs, ins, outs, req, mod, ens, dec, body, attrs);
@@ -657,6 +657,18 @@ public static int Parse (string/*!*/ s, string/*!*/ filename, List<ModuleDecl/*!
TypeAndToken(out tok, out ty);
}
+ void LocalIdentTypeOptional(out VarDecl/*!*/ var, bool isGhost) {
+ IToken/*!*/ id; Type/*!*/ ty; Type optType = null;
+
+ Ident(out id);
+ if (la.kind == 22) {
+ Get();
+ Type(out ty);
+ optType = ty;
+ }
+ var = new VarDecl(id, id.val, optType == null ? new InferredTypeProxy() : optType, isGhost);
+ }
+
void IdentTypeOptional(out BoundVar/*!*/ var) {
Contract.Ensures(Contract.ValueAtReturn(out var)!=null); IToken/*!*/ id; Type/*!*/ ty; Type optType = null;
@@ -744,7 +756,7 @@ public static int Parse (string/*!*/ s, string/*!*/ filename, List<ModuleDecl/*!
ReferenceType(out tok, out ty);
break;
}
- default: SynErr(113); break;
+ default: SynErr(115); break;
}
}
@@ -795,12 +807,12 @@ List<Expression/*!*/>/*!*/ decreases) {
Expression(out e);
Expect(15);
ens.Add(new MaybeFreeExpression(e, isFree));
- } else SynErr(114);
+ } else SynErr(116);
} else if (la.kind == 31) {
Get();
Expressions(decreases);
Expect(15);
- } else SynErr(115);
+ } else SynErr(117);
}
void BlockStmt(out Statement/*!*/ block, out IToken bodyStart, out IToken bodyEnd) {
@@ -882,7 +894,7 @@ List<Expression/*!*/>/*!*/ decreases) {
GenericInstantiation(gt);
}
ty = new UserDefinedType(tok, tok.val, gt);
- } else SynErr(116);
+ } else SynErr(118);
}
void FunctionSpec(List<Expression/*!*/>/*!*/ reqs, List<FrameExpression/*!*/>/*!*/ reads, List<Expression/*!*/>/*!*/ ens, List<Expression/*!*/>/*!*/ decreases) {
@@ -914,7 +926,7 @@ List<Expression/*!*/>/*!*/ decreases) {
Get();
Expressions(decreases);
Expect(15);
- } else SynErr(117);
+ } else SynErr(119);
}
void FunctionBody(out Expression/*!*/ e, out IToken bodyStart, out IToken bodyEnd) {
@@ -925,7 +937,7 @@ List<Expression/*!*/>/*!*/ decreases) {
MatchExpression(out e);
} else if (StartOf(8)) {
Expression(out e);
- } else SynErr(118);
+ } else SynErr(120);
Expect(8);
bodyEnd = t;
}
@@ -937,7 +949,7 @@ List<Expression/*!*/>/*!*/ decreases) {
fe = new FrameExpression(new WildcardExpr(t), null);
} else if (StartOf(8)) {
FrameExpression(out fe);
- } else SynErr(119);
+ } else SynErr(121);
}
void PossiblyWildExpression(out Expression/*!*/ e) {
@@ -948,7 +960,7 @@ List<Expression/*!*/>/*!*/ decreases) {
e = new WildcardExpr(t);
} else if (StartOf(8)) {
Expression(out e);
- } else SynErr(120);
+ } else SynErr(122);
}
void MatchExpression(out Expression/*!*/ e) {
@@ -1002,19 +1014,18 @@ List<Expression/*!*/>/*!*/ decreases) {
MatchExpression(out e);
} else if (StartOf(8)) {
Expression(out e);
- } else SynErr(121);
+ } else SynErr(123);
}
void Stmt(List<Statement/*!*/>/*!*/ ss) {
Contract.Requires(cce.NonNullElements(ss)); Statement/*!*/ s;
- IToken bodyStart, bodyEnd;
if (StartOf(11)) {
OneStmt(out s);
ss.Add(s);
- } else if (la.kind == 11 || la.kind == 18) {
+ } else if (la.kind == 58 || la.kind == 59) {
VarDeclStmts(ss);
- } else SynErr(122);
+ } else SynErr(124);
}
void OneStmt(out Statement/*!*/ s) {
@@ -1024,28 +1035,28 @@ List<Expression/*!*/>/*!*/ decreases) {
if (la.kind == 7) {
BlockStmt(out s, out bodyStart, out bodyEnd);
- } else if (la.kind == 65) {
+ } else if (la.kind == 67) {
AssertStmt(out s);
- } else if (la.kind == 66) {
+ } else if (la.kind == 68) {
AssumeStmt(out s);
- } else if (la.kind == 67) {
+ } else if (la.kind == 69) {
UseStmt(out s);
- } else if (la.kind == 68) {
+ } else if (la.kind == 70) {
PrintStmt(out s);
} else if (la.kind == 57) {
HavocStmt(out s);
- } else if (la.kind == 62) {
+ } else if (la.kind == 64) {
CallStmt(out s);
} else if (la.kind == 47) {
Get();
UpdateStmt(out s);
- } else if (la.kind == 58) {
- IfStmt(out s);
} else if (la.kind == 60) {
+ IfStmt(out s);
+ } else if (la.kind == 62) {
WhileStmt(out s);
} else if (la.kind == 44) {
MatchStmt(out s);
- } else if (la.kind == 63) {
+ } else if (la.kind == 65) {
ForeachStmt(out s);
} else if (la.kind == 48) {
Get();
@@ -1067,18 +1078,20 @@ List<Expression/*!*/>/*!*/ decreases) {
x = t;
Expect(15);
s = new ReturnStmt(x);
+ } else if (la.kind == 11 || la.kind == 18) {
+ VarDeclStatement(out s);
} else if (StartOf(12)) {
UpdateStmt(out s);
- } else SynErr(123);
+ } else SynErr(125);
}
void VarDeclStmts(List<Statement/*!*/>/*!*/ ss) {
Contract.Requires(cce.NonNullElements(ss)); VarDecl/*!*/ d; bool isGhost = false;
- if (la.kind == 11) {
+ if (la.kind == 58) {
Get();
isGhost = true;
}
- Expect(18);
+ Expect(59);
IdentTypeRhs(out d, isGhost);
ss.Add(d); parseVarScope.Push(d.Name, d.Name);
while (la.kind == 19) {
@@ -1091,7 +1104,7 @@ List<Expression/*!*/>/*!*/ decreases) {
void AssertStmt(out Statement/*!*/ s) {
Contract.Ensures(Contract.ValueAtReturn(out s) != null); IToken/*!*/ x; Expression/*!*/ e;
- Expect(65);
+ Expect(67);
x = t;
Expression(out e);
Expect(15);
@@ -1100,7 +1113,7 @@ List<Expression/*!*/>/*!*/ decreases) {
void AssumeStmt(out Statement/*!*/ s) {
Contract.Ensures(Contract.ValueAtReturn(out s) != null); IToken/*!*/ x; Expression/*!*/ e;
- Expect(66);
+ Expect(68);
x = t;
Expression(out e);
Expect(15);
@@ -1109,7 +1122,7 @@ List<Expression/*!*/>/*!*/ decreases) {
void UseStmt(out Statement/*!*/ s) {
Contract.Ensures(Contract.ValueAtReturn(out s) != null); IToken/*!*/ x; Expression/*!*/ e;
- Expect(67);
+ Expect(69);
x = t;
Expression(out e);
Expect(15);
@@ -1120,7 +1133,7 @@ List<Expression/*!*/>/*!*/ decreases) {
Contract.Ensures(Contract.ValueAtReturn(out s) != null); IToken/*!*/ x; Attributes.Argument/*!*/ arg;
List<Attributes.Argument/*!*/> args = new List<Attributes.Argument/*!*/>();
- Expect(68);
+ Expect(70);
x = t;
AttributeArg(out arg);
args.Add(arg);
@@ -1137,7 +1150,7 @@ List<Expression/*!*/>/*!*/ decreases) {
Contract.Ensures(Contract.ValueAtReturn(out s) != null); IToken/*!*/ x; Expression/*!*/ lhs;
Expect(57);
x = t;
- LhsExpr(out lhs);
+ Lhs(out lhs);
Expect(15);
s = new AssignStmt(x, lhs);
}
@@ -1148,7 +1161,7 @@ List<Expression/*!*/>/*!*/ decreases) {
List<IdentifierExpr/*!*/> lhs = new List<IdentifierExpr/*!*/>();
List<AutoVarDecl/*!*/> newVars = new List<AutoVarDecl/*!*/>();
- Expect(62);
+ Expect(64);
x = t;
CallStmtSubExpr(out e);
if (la.kind == 19 || la.kind == 51) {
@@ -1226,7 +1239,7 @@ List<Expression/*!*/>/*!*/ decreases) {
rhss.Add(r);
}
Expect(15);
- } else SynErr(124);
+ } else SynErr(126);
s = new UpdateStmt(x, lhss, rhss);
}
@@ -1240,26 +1253,26 @@ List<Expression/*!*/>/*!*/ decreases) {
List<GuardedAlternative> alternatives;
ifStmt = dummyStmt; // to please the compiler
- Expect(58);
+ Expect(60);
x = t;
if (la.kind == 32) {
Guard(out guard);
BlockStmt(out thn, out bodyStart, out bodyEnd);
- if (la.kind == 59) {
+ if (la.kind == 61) {
Get();
- if (la.kind == 58) {
+ if (la.kind == 60) {
IfStmt(out s);
els = s;
} else if (la.kind == 7) {
BlockStmt(out s, out bodyStart, out bodyEnd);
els = s;
- } else SynErr(125);
+ } else SynErr(127);
}
ifStmt = new IfStmt(x, guard, thn, els);
} else if (la.kind == 7) {
AlternativeBlock(out alternatives);
ifStmt = new AlternativeStmt(x, alternatives);
- } else SynErr(126);
+ } else SynErr(128);
}
void WhileStmt(out Statement/*!*/ stmt) {
@@ -1272,7 +1285,7 @@ List<Expression/*!*/>/*!*/ decreases) {
List<GuardedAlternative> alternatives;
stmt = dummyStmt; // to please the compiler
- Expect(60);
+ Expect(62);
x = t;
if (la.kind == 32) {
Guard(out guard);
@@ -1284,7 +1297,7 @@ List<Expression/*!*/>/*!*/ decreases) {
LoopSpec(out invariants, out decreases);
AlternativeBlock(out alternatives);
stmt = new AlternativeLoopStmt(x, invariants, decreases, alternatives);
- } else SynErr(127);
+ } else SynErr(129);
}
void MatchStmt(out Statement/*!*/ s) {
@@ -1312,7 +1325,7 @@ List<Expression/*!*/>/*!*/ decreases) {
AssignStmt bodyAssign = null;
parseVarScope.PushMarker();
- Expect(63);
+ Expect(65);
x = t;
range = new LiteralExpr(x, true);
ty = new InferredTypeProxy();
@@ -1323,7 +1336,7 @@ List<Expression/*!*/>/*!*/ decreases) {
Get();
Type(out ty);
}
- Expect(64);
+ Expect(66);
Expression(out collection);
parseVarScope.Push(boundVar.val, boundVar.val);
if (la.kind == 17) {
@@ -1332,11 +1345,11 @@ List<Expression/*!*/>/*!*/ decreases) {
}
Expect(33);
Expect(7);
- while (la.kind == 65 || la.kind == 66 || la.kind == 67) {
- if (la.kind == 65) {
+ while (la.kind == 67 || la.kind == 68 || la.kind == 69) {
+ if (la.kind == 67) {
AssertStmt(out s);
if (s is PredicateStmt) { bodyPrefix.Add((PredicateStmt)s); }
- } else if (la.kind == 66) {
+ } else if (la.kind == 68) {
AssumeStmt(out s);
if (s is PredicateStmt) { bodyPrefix.Add((PredicateStmt)s); }
} else {
@@ -1350,7 +1363,7 @@ List<Expression/*!*/>/*!*/ decreases) {
} else if (la.kind == 57) {
HavocStmt(out s);
if (s is AssignStmt) { bodyAssign = (AssignStmt)s; }
- } else SynErr(128);
+ } else SynErr(130);
Expect(8);
if (bodyAssign != null) {
s = new ForeachStmt(x, new BoundVar(boundVar, boundVar.val, ty), collection, range, bodyPrefix, bodyAssign);
@@ -1361,6 +1374,52 @@ List<Expression/*!*/>/*!*/ decreases) {
parseVarScope.PopMarker();
}
+ void VarDeclStatement(out Statement/*!*/ s) {
+ IToken x = null, assignTok = null; bool isGhost = false;
+ VarDecl/*!*/ d;
+ DeterminedAssignmentRhs r; Expression lhs0;
+ List<VarDecl> lhss = new List<VarDecl>();
+ List<DeterminedAssignmentRhs> rhss = new List<DeterminedAssignmentRhs>();
+
+ if (la.kind == 11) {
+ Get();
+ isGhost = true; x = t;
+ }
+ Expect(18);
+ if (!isGhost) { x = t; }
+ LocalIdentTypeOptional(out d, isGhost);
+ lhss.Add(d);
+ while (la.kind == 19) {
+ Get();
+ LocalIdentTypeOptional(out d, isGhost);
+ lhss.Add(d);
+ }
+ if (la.kind == 51) {
+ Get();
+ assignTok = t; lhs0 = new IdentifierExpr(lhss[0].Tok, lhss[0].Name);
+ Rhs(out r, lhs0);
+ rhss.Add(r);
+ while (la.kind == 19) {
+ Get();
+ Rhs(out r, lhs0);
+ rhss.Add(r);
+ }
+ }
+ Expect(15);
+ UpdateStmt update;
+ if (rhss.Count == 0) {
+ update = null;
+ } else {
+ var ies = new List<Expression>();
+ foreach (var lhs in lhss) {
+ ies.Add(new IdentifierExpr(lhs.Tok, lhs.Name));
+ }
+ update = new UpdateStmt(assignTok, ies, rhss);
+ }
+ s = new VarDeclStmt(x, lhss, update);
+
+ }
+
void Lhs(out Expression e) {
e = null; // to please the compiler
@@ -1375,7 +1434,7 @@ List<Expression/*!*/>/*!*/ decreases) {
while (la.kind == 53 || la.kind == 55) {
Suffix(ref e);
}
- } else SynErr(129);
+ } else SynErr(131);
}
void Rhs(out DeterminedAssignmentRhs r, Expression receiverForInitCall) {
@@ -1425,7 +1484,7 @@ List<Expression/*!*/>/*!*/ decreases) {
} else if (StartOf(8)) {
Expression(out e);
r = new ExprRhs(e);
- } else SynErr(130);
+ } else SynErr(132);
}
void AssignStmt(out Statement/*!*/ s, bool allowChoose) {
@@ -1507,7 +1566,7 @@ List<Expression/*!*/>/*!*/ decreases) {
} else if (StartOf(8)) {
Expression(out e);
tok = e.tok; ee = new List<Expression>() { e };
- } else SynErr(131);
+ } else SynErr(133);
if (ee == null && ty == null) { ee = new List<Expression>() { dummyExpr}; }
}
@@ -1515,9 +1574,9 @@ List<Expression/*!*/>/*!*/ decreases) {
Contract.Ensures(Contract.ValueAtReturn(out e) != null); e = dummyExpr;
if (la.kind == 1) {
IdentOrFuncExpression(out e);
- } else if (la.kind == 32 || la.kind == 95 || la.kind == 98) {
+ } else if (la.kind == 32 || la.kind == 97 || la.kind == 100) {
ObjectExpression(out e);
- } else SynErr(132);
+ } else SynErr(134);
while (la.kind == 53 || la.kind == 55) {
SelectOrCallSuffix(ref e);
}
@@ -1552,7 +1611,7 @@ List<Expression/*!*/>/*!*/ decreases) {
} else if (optionalType == null) {
optionalType = new InferredTypeProxy();
}
- d = new VarDecl(id, id.val, optionalType, isGhost, optionalRhs);
+ d = new VarDecl(id, id.val, optionalType, isGhost /*** OLD, optionalRhs ***/);
}
@@ -1565,7 +1624,7 @@ List<Expression/*!*/>/*!*/ decreases) {
} else if (StartOf(8)) {
Expression(out ee);
e = ee;
- } else SynErr(133);
+ } else SynErr(135);
Expect(33);
}
@@ -1597,14 +1656,14 @@ List<Expression/*!*/>/*!*/ decreases) {
invariants = new List<MaybeFreeExpression/*!*/>();
decreases = new List<Expression/*!*/>();
- while (la.kind == 28 || la.kind == 31 || la.kind == 61) {
- if (la.kind == 28 || la.kind == 61) {
+ while (la.kind == 28 || la.kind == 31 || la.kind == 63) {
+ if (la.kind == 28 || la.kind == 63) {
isFree = false;
if (la.kind == 28) {
Get();
isFree = true;
}
- Expect(61);
+ Expect(63);
Expression(out e);
invariants.Add(new MaybeFreeExpression(e, isFree));
Expect(15);
@@ -1658,10 +1717,10 @@ List<Expression/*!*/>/*!*/ decreases) {
Contract.Ensures(Contract.ValueAtReturn(out e) != null); e = dummyExpr;
if (la.kind == 1) {
IdentOrFuncExpression(out e);
- } else if (la.kind == 32 || la.kind == 95 || la.kind == 98) {
+ } else if (la.kind == 32 || la.kind == 97 || la.kind == 100) {
ObjectExpression(out e);
SelectOrCallSuffix(ref e);
- } else SynErr(134);
+ } else SynErr(136);
while (la.kind == 53 || la.kind == 55) {
SelectOrCallSuffix(ref e);
}
@@ -1675,13 +1734,13 @@ List<Expression/*!*/>/*!*/ decreases) {
} else if (StartOf(8)) {
Expression(out e);
arg = new Attributes.Argument(e);
- } else SynErr(135);
+ } else SynErr(137);
}
void EquivExpression(out Expression/*!*/ e0) {
Contract.Ensures(Contract.ValueAtReturn(out e0) != null); IToken/*!*/ x; Expression/*!*/ e1;
ImpliesExpression(out e0);
- while (la.kind == 69 || la.kind == 70) {
+ while (la.kind == 71 || la.kind == 72) {
EquivOp();
x = t;
ImpliesExpression(out e1);
@@ -1692,7 +1751,7 @@ List<Expression/*!*/>/*!*/ decreases) {
void ImpliesExpression(out Expression/*!*/ e0) {
Contract.Ensures(Contract.ValueAtReturn(out e0) != null); IToken/*!*/ x; Expression/*!*/ e1;
LogicalExpression(out e0);
- if (la.kind == 71 || la.kind == 72) {
+ if (la.kind == 73 || la.kind == 74) {
ImpliesOp();
x = t;
ImpliesExpression(out e1);
@@ -1701,23 +1760,23 @@ List<Expression/*!*/>/*!*/ decreases) {
}
void EquivOp() {
- if (la.kind == 69) {
+ if (la.kind == 71) {
Get();
- } else if (la.kind == 70) {
+ } else if (la.kind == 72) {
Get();
- } else SynErr(136);
+ } else SynErr(138);
}
void LogicalExpression(out Expression/*!*/ e0) {
Contract.Ensures(Contract.ValueAtReturn(out e0) != null); IToken/*!*/ x; Expression/*!*/ e1;
RelationalExpression(out e0);
if (StartOf(16)) {
- if (la.kind == 73 || la.kind == 74) {
+ if (la.kind == 75 || la.kind == 76) {
AndOp();
x = t;
RelationalExpression(out e1);
e0 = new BinaryExpr(x, BinaryExpr.Opcode.And, e0, e1);
- while (la.kind == 73 || la.kind == 74) {
+ while (la.kind == 75 || la.kind == 76) {
AndOp();
x = t;
RelationalExpression(out e1);
@@ -1728,7 +1787,7 @@ List<Expression/*!*/>/*!*/ decreases) {
x = t;
RelationalExpression(out e1);
e0 = new BinaryExpr(x, BinaryExpr.Opcode.Or, e0, e1);
- while (la.kind == 75 || la.kind == 76) {
+ while (la.kind == 77 || la.kind == 78) {
OrOp();
x = t;
RelationalExpression(out e1);
@@ -1739,11 +1798,11 @@ List<Expression/*!*/>/*!*/ decreases) {
}
void ImpliesOp() {
- if (la.kind == 71) {
+ if (la.kind == 73) {
Get();
- } else if (la.kind == 72) {
+ } else if (la.kind == 74) {
Get();
- } else SynErr(137);
+ } else SynErr(139);
}
void RelationalExpression(out Expression/*!*/ e0) {
@@ -1757,25 +1816,25 @@ List<Expression/*!*/>/*!*/ decreases) {
}
void AndOp() {
- if (la.kind == 73) {
+ if (la.kind == 75) {
Get();
- } else if (la.kind == 74) {
+ } else if (la.kind == 76) {
Get();
- } else SynErr(138);
+ } else SynErr(140);
}
void OrOp() {
- if (la.kind == 75) {
+ if (la.kind == 77) {
Get();
- } else if (la.kind == 76) {
+ } else if (la.kind == 78) {
Get();
- } else SynErr(139);
+ } else SynErr(141);
}
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 == 86 || la.kind == 87) {
+ while (la.kind == 88 || la.kind == 89) {
AddOp(out x, out op);
Factor(out e1);
e0 = new BinaryExpr(x, op, e0, e1);
@@ -1785,7 +1844,7 @@ List<Expression/*!*/>/*!*/ decreases) {
void RelOp(out IToken/*!*/ x, out BinaryExpr.Opcode op) {
Contract.Ensures(Contract.ValueAtReturn(out x) != null); x = Token.NoToken; op = BinaryExpr.Opcode.Add/*(dummy)*/;
switch (la.kind) {
- case 77: {
+ case 79: {
Get();
x = t; op = BinaryExpr.Opcode.Eq;
break;
@@ -1800,59 +1859,59 @@ List<Expression/*!*/>/*!*/ decreases) {
x = t; op = BinaryExpr.Opcode.Gt;
break;
}
- case 78: {
+ case 80: {
Get();
x = t; op = BinaryExpr.Opcode.Le;
break;
}
- case 79: {
+ case 81: {
Get();
x = t; op = BinaryExpr.Opcode.Ge;
break;
}
- case 80: {
+ case 82: {
Get();
x = t; op = BinaryExpr.Opcode.Neq;
break;
}
- case 81: {
+ case 83: {
Get();
x = t; op = BinaryExpr.Opcode.Disjoint;
break;
}
- case 64: {
+ case 66: {
Get();
x = t; op = BinaryExpr.Opcode.In;
break;
}
- case 82: {
+ case 84: {
Get();
x = t; op = BinaryExpr.Opcode.NotIn;
break;
}
- case 83: {
+ case 85: {
Get();
x = t; op = BinaryExpr.Opcode.Neq;
break;
}
- case 84: {
+ case 86: {
Get();
x = t; op = BinaryExpr.Opcode.Le;
break;
}
- case 85: {
+ case 87: {
Get();
x = t; op = BinaryExpr.Opcode.Ge;
break;
}
- default: SynErr(140); break;
+ default: SynErr(142); 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 == 42 || la.kind == 88 || la.kind == 89) {
+ while (la.kind == 42 || la.kind == 90 || la.kind == 91) {
MulOp(out x, out op);
UnaryExpression(out e1);
e0 = new BinaryExpr(x, op, e0, e1);
@@ -1861,23 +1920,23 @@ List<Expression/*!*/>/*!*/ decreases) {
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 == 86) {
+ if (la.kind == 88) {
Get();
x = t; op = BinaryExpr.Opcode.Add;
- } else if (la.kind == 87) {
+ } else if (la.kind == 89) {
Get();
x = t; op = BinaryExpr.Opcode.Sub;
- } else SynErr(141);
+ } else SynErr(143);
}
void UnaryExpression(out Expression/*!*/ e) {
Contract.Ensures(Contract.ValueAtReturn(out e) != null); IToken/*!*/ x; e = dummyExpr;
- if (la.kind == 87) {
+ if (la.kind == 89) {
Get();
x = t;
UnaryExpression(out e);
e = new BinaryExpr(x, BinaryExpr.Opcode.Sub, new LiteralExpr(x, 0), e);
- } else if (la.kind == 90 || la.kind == 91) {
+ } else if (la.kind == 92 || la.kind == 93) {
NegOp();
x = t;
UnaryExpression(out e);
@@ -1894,7 +1953,7 @@ List<Expression/*!*/>/*!*/ decreases) {
while (la.kind == 53 || la.kind == 55) {
Suffix(ref e);
}
- } else SynErr(142);
+ } else SynErr(144);
}
void MulOp(out IToken/*!*/ x, out BinaryExpr.Opcode op) {
@@ -1902,43 +1961,42 @@ List<Expression/*!*/>/*!*/ decreases) {
if (la.kind == 42) {
Get();
x = t; op = BinaryExpr.Opcode.Mul;
- } else if (la.kind == 88) {
+ } else if (la.kind == 90) {
Get();
x = t; op = BinaryExpr.Opcode.Div;
- } else if (la.kind == 89) {
+ } else if (la.kind == 91) {
Get();
x = t; op = BinaryExpr.Opcode.Mod;
- } else SynErr(143);
+ } else SynErr(145);
}
void NegOp() {
- if (la.kind == 90) {
+ if (la.kind == 92) {
Get();
- } else if (la.kind == 91) {
+ } else if (la.kind == 93) {
Get();
- } else SynErr(144);
+ } else SynErr(146);
}
void EndlessExpression(out Expression e) {
- IToken/*!*/ x, dtName, id; BigInteger n;
- List<Expression/*!*/>/*!*/ elements;
+ IToken/*!*/ x;
Expression e0, e1;
e = dummyExpr;
- if (la.kind == 58) {
+ if (la.kind == 60) {
Get();
x = t;
Expression(out e);
- Expect(99);
+ Expect(101);
Expression(out e0);
- Expect(59);
+ Expect(61);
Expression(out e1);
e = new ITEExpr(x, e, e0, e1);
} else if (StartOf(19)) {
QuantifierGuts(out e);
} else if (la.kind == 37) {
ComprehensionExpr(out e);
- } else SynErr(145);
+ } else SynErr(147);
}
void DottedIdentifiersAndFunction(out Expression e) {
@@ -1970,22 +2028,21 @@ List<Expression/*!*/>/*!*/ decreases) {
void ConstAtomExpression(out Expression/*!*/ e) {
Contract.Ensures(Contract.ValueAtReturn(out e) != null);
- IToken/*!*/ x, dtName, id; BigInteger n; List<Expression/*!*/>/*!*/ elements;
- Expression e0, e1;
+ IToken/*!*/ x; BigInteger n; List<Expression/*!*/>/*!*/ elements;
e = dummyExpr;
switch (la.kind) {
- case 92: {
+ case 94: {
Get();
e = new LiteralExpr(t, false);
break;
}
- case 93: {
+ case 95: {
Get();
e = new LiteralExpr(t, true);
break;
}
- case 94: {
+ case 96: {
Get();
e = new LiteralExpr(t);
break;
@@ -1995,12 +2052,12 @@ List<Expression/*!*/>/*!*/ decreases) {
e = new LiteralExpr(t, n);
break;
}
- case 95: {
+ case 97: {
Get();
e = new ThisExpr(t);
break;
}
- case 96: {
+ case 98: {
Get();
x = t;
Expect(32);
@@ -2009,7 +2066,7 @@ List<Expression/*!*/>/*!*/ decreases) {
e = new FreshExpr(x, e);
break;
}
- case 97: {
+ case 99: {
Get();
x = t;
Expect(32);
@@ -2018,7 +2075,7 @@ List<Expression/*!*/>/*!*/ decreases) {
e = new AllocatedExpr(x, e);
break;
}
- case 98: {
+ case 100: {
Get();
x = t;
Expect(32);
@@ -2063,7 +2120,7 @@ List<Expression/*!*/>/*!*/ decreases) {
Expect(33);
break;
}
- default: SynErr(146); break;
+ default: SynErr(148); break;
}
}
@@ -2088,13 +2145,13 @@ List<Expression/*!*/>/*!*/ decreases) {
Expression range = null;
Expression/*!*/ body;
- if (la.kind == 101 || la.kind == 102) {
+ if (la.kind == 103 || la.kind == 104) {
Forall();
x = t; univ = true;
- } else if (la.kind == 103 || la.kind == 104) {
+ } else if (la.kind == 105 || la.kind == 106) {
Exists();
x = t;
- } else SynErr(147);
+ } else SynErr(149);
parseVarScope.PushMarker();
IdentTypeOptional(out bv);
bvars.Add(bv); parseVarScope.Push(bv.Name, bv.Name);
@@ -2141,7 +2198,7 @@ List<Expression/*!*/>/*!*/ decreases) {
}
Expect(17);
Expression(out range);
- if (la.kind == 105 || la.kind == 106) {
+ if (la.kind == 107 || la.kind == 108) {
QSep();
Expression(out body);
}
@@ -2175,10 +2232,10 @@ List<Expression/*!*/>/*!*/ decreases) {
void ObjectExpression(out Expression/*!*/ e) {
Contract.Ensures(Contract.ValueAtReturn(out e) != null); IToken/*!*/ x; e = dummyExpr;
- if (la.kind == 95) {
+ if (la.kind == 97) {
Get();
e = new ThisExpr(t);
- } else if (la.kind == 98) {
+ } else if (la.kind == 100) {
Get();
x = t;
Expect(32);
@@ -2189,7 +2246,7 @@ List<Expression/*!*/>/*!*/ decreases) {
Get();
Expression(out e);
Expect(33);
- } else SynErr(148);
+ } else SynErr(150);
}
void SelectOrCallSuffix(ref Expression/*!*/ e) {
@@ -2217,7 +2274,7 @@ List<Expression/*!*/>/*!*/ decreases) {
if (StartOf(8)) {
Expression(out ee);
e0 = ee;
- if (la.kind == 100) {
+ if (la.kind == 102) {
Get();
anyDots = true;
if (StartOf(8)) {
@@ -2239,12 +2296,12 @@ List<Expression/*!*/>/*!*/ decreases) {
multipleIndices.Add(ee);
}
- } else SynErr(149);
- } else if (la.kind == 100) {
+ } else SynErr(151);
+ } else if (la.kind == 102) {
Get();
Expression(out ee);
anyDots = true; e1 = ee;
- } else SynErr(150);
+ } else SynErr(152);
if (multipleIndices != null) {
e = new MultiSelectExpr(x, e, multipleIndices);
// make sure an array class with this dimensionality exists
@@ -2268,23 +2325,23 @@ List<Expression/*!*/>/*!*/ decreases) {
}
Expect(54);
- } else SynErr(151);
+ } else SynErr(153);
}
void Forall() {
- if (la.kind == 101) {
+ if (la.kind == 103) {
Get();
- } else if (la.kind == 102) {
+ } else if (la.kind == 104) {
Get();
- } else SynErr(152);
+ } else SynErr(154);
}
void Exists() {
- if (la.kind == 103) {
+ if (la.kind == 105) {
Get();
- } else if (la.kind == 104) {
+ } else if (la.kind == 106) {
Get();
- } else SynErr(153);
+ } else SynErr(155);
}
void AttributeOrTrigger(ref Attributes attrs, ref Triggers trigs) {
@@ -2297,16 +2354,16 @@ List<Expression/*!*/>/*!*/ decreases) {
es = new List<Expression/*!*/>();
Expressions(es);
trigs = new Triggers(es, trigs);
- } else SynErr(154);
+ } else SynErr(156);
Expect(8);
}
void QSep() {
- if (la.kind == 105) {
+ if (la.kind == 107) {
Get();
- } else if (la.kind == 106) {
+ } else if (la.kind == 108) {
Get();
- } else SynErr(155);
+ } else SynErr(157);
}
void AttributeBody(ref Attributes attrs) {
@@ -2341,27 +2398,27 @@ List<Expression/*!*/>/*!*/ decreases) {
}
static readonly bool[,]/*!*/ set = {
- {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,T,x,x, x,T,T,T, T,T,T,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, 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,T,T, T,T,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, 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,T,T,T, 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,T, 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,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,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,T, 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},
- {x,T,x,T, 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, 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,T,T,x, x,x,x,T, x,x,x,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,T,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, 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,T,T, T,T,T,T, T,T,T,x, x,T,T,T, T,x,x,x, x},
- {x,T,T,x, x,x,x,T, x,x,x,T, x,x,x,x, x,T,T,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, T,x,x,T, T,T,T,x, x,T,x,x, x,T,T,x, T,x,T,T, 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, T,T,T,T, T,T,T,x, x,x,x,x, x,x,x,x, x},
- {x,T,T,x, x,x,x,T, x,x,x,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,T,x,x, x,x,T,x, x,x,x,x, x,x,x,x, 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,x,T, x,x,T,T, T,T,T,T, T,T,T,x, x,T,T,T, T,x,x,x, x},
- {x,T,T,x, x,x,x,T, x,x,x,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, T,x,x,T, T,T,T,x, x,T,x,x, x,T,T,x, T,x,T,T, 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, T,T,T,T, T,T,T,x, x,x,x,x, x,x,x,x, x},
- {x,T,T,x, x,x,x,T, x,x,x,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, 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, T,T,T,T, T,T,T,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, 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,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,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,T, x,x,T,x, x,x,x,x, x,x,x,x, x},
- {x,x,T,x, x,x,x,T, x,x,x,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, 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, 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, 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, T,x,x,x, x,x,x,x, x,x,x,x, x,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,x,x,x, x,x,x,x, x,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,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,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,x,x,x, x,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,T,T,x, T,x,x,T, x,x,x,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,T,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, 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,T,T, T,T,T,T, T,T,T,x, x,T,T,T, 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, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x, 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,T,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, 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,T,T, T,T,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, 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,T,T,T, 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,T, 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,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,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,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,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,x,x},
+ {x,T,x,T, 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, 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,T,T,x, x,x,x,T, x,x,x,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,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,T,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,x,x, T,T,T,T, T,T,T,T, T,x,x,T, T,T,T,x, x,x,x},
+ {x,T,T,x, x,x,x,T, x,x,x,T, x,x,x,x, x,T,T,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, T,x,x,T, T,T,T,x, x,T,x,x, x,T,T,T, T,x,T,x, T,T,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,T,T, T,T,T,T, T,x,x,x, x,x,x,x, x,x,x},
+ {x,T,T,x, x,x,x,T, x,x,x,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,T,x,x, x,x,T,x, x,x,x,x, x,x,x,x, x,T,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,x,x, T,T,T,T, T,T,T,T, T,x,x,T, T,T,T,x, x,x,x},
+ {x,T,T,x, x,x,x,T, x,x,x,T, x,x,x,x, x,T,T,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, T,x,x,T, T,T,T,x, x,T,x,x, x,T,x,x, T,x,T,x, T,T,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,T,T, T,T,T,T, T,x,x,x, x,x,x,x, x,x,x},
+ {x,T,T,x, x,x,x,T, x,x,x,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, 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,T,T, T,T,T,T, T,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, 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,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,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,T,x,x, T,x,x,x, x,x,x,x, x,x,x},
+ {x,x,T,x, x,x,x,T, x,x,x,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, 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,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, 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,T,x, x,x,x,x, x,x,x,x, x,x,x,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,x,x,x, x,x,x,x, x,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, 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,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,x,x,x, x,x,x,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,T,T,x, T,x,x,T, x,x,x,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,T,x,x, x,x,x,x, x,x,x,x, x,x,x,x, x,T,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,x,x, T,T,T,T, T,T,T,T, T,x,x,T, T,T,T,x, x,x,x}
};
} // end Parser
@@ -2444,104 +2501,106 @@ public class Errors {
case 55: s = "\".\" expected"; break;
case 56: s = "\"choose\" expected"; break;
case 57: s = "\"havoc\" expected"; break;
- case 58: s = "\"if\" expected"; break;
- case 59: s = "\"else\" expected"; break;
- case 60: s = "\"while\" expected"; break;
- case 61: s = "\"invariant\" expected"; break;
- case 62: s = "\"callXYZXYZ\" expected"; break;
- case 63: s = "\"foreach\" expected"; break;
- case 64: s = "\"in\" expected"; break;
- case 65: s = "\"assert\" expected"; break;
- case 66: s = "\"assume\" expected"; break;
- case 67: s = "\"use\" expected"; break;
- case 68: s = "\"print\" 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 = "\"\\u2260\" expected"; break;
- case 84: s = "\"\\u2264\" expected"; break;
- case 85: s = "\"\\u2265\" expected"; break;
- case 86: s = "\"+\" 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 DatatypeDecl"; break;
- case 109: s = "invalid ClassMemberDecl"; break;
- case 110: s = "invalid FunctionDecl"; break;
- case 111: s = "invalid MethodDecl"; break;
- case 112: s = "invalid MethodDecl"; break;
- case 113: s = "invalid TypeAndToken"; break;
- case 114: s = "invalid MethodSpec"; break;
- case 115: s = "invalid MethodSpec"; break;
- case 116: s = "invalid ReferenceType"; break;
- case 117: s = "invalid FunctionSpec"; break;
- case 118: s = "invalid FunctionBody"; break;
- case 119: s = "invalid PossiblyWildFrameExpression"; break;
- case 120: s = "invalid PossiblyWildExpression"; break;
- case 121: s = "invalid MatchOrExpr"; break;
- case 122: s = "invalid Stmt"; break;
- case 123: s = "invalid OneStmt"; break;
- case 124: s = "invalid UpdateStmt"; break;
- case 125: s = "invalid IfStmt"; break;
- case 126: s = "invalid IfStmt"; break;
- case 127: s = "invalid WhileStmt"; break;
- case 128: s = "invalid ForeachStmt"; break;
- case 129: s = "invalid Lhs"; break;
- case 130: s = "invalid Rhs"; break;
- case 131: s = "invalid AssignRhs"; break;
- case 132: s = "invalid SelectExpression"; break;
- case 133: s = "invalid Guard"; break;
- case 134: s = "invalid CallStmtSubExpr"; break;
- case 135: s = "invalid AttributeArg"; break;
- case 136: s = "invalid EquivOp"; break;
- case 137: s = "invalid ImpliesOp"; break;
- case 138: s = "invalid AndOp"; break;
- case 139: s = "invalid OrOp"; break;
- case 140: s = "invalid RelOp"; break;
- case 141: s = "invalid AddOp"; break;
- case 142: s = "invalid UnaryExpression"; break;
- case 143: s = "invalid MulOp"; break;
- case 144: s = "invalid NegOp"; break;
- case 145: s = "invalid EndlessExpression"; break;
- case 146: s = "invalid ConstAtomExpression"; break;
- case 147: s = "invalid QuantifierGuts"; break;
- case 148: s = "invalid ObjectExpression"; break;
- case 149: s = "invalid SelectOrCallSuffix"; break;
- case 150: s = "invalid SelectOrCallSuffix"; break;
+ case 58: s = "\"ghostXYZXYZ\" expected"; break;
+ case 59: s = "\"varXYZXYZ\" expected"; break;
+ case 60: s = "\"if\" expected"; break;
+ case 61: s = "\"else\" expected"; break;
+ case 62: s = "\"while\" expected"; break;
+ case 63: s = "\"invariant\" expected"; break;
+ case 64: s = "\"callXYZXYZ\" expected"; break;
+ case 65: s = "\"foreach\" expected"; break;
+ case 66: s = "\"in\" expected"; break;
+ case 67: s = "\"assert\" expected"; break;
+ case 68: s = "\"assume\" expected"; break;
+ case 69: s = "\"use\" expected"; break;
+ case 70: s = "\"print\" expected"; break;
+ case 71: s = "\"<==>\" expected"; break;
+ case 72: s = "\"\\u21d4\" expected"; break;
+ case 73: s = "\"==>\" expected"; break;
+ case 74: s = "\"\\u21d2\" expected"; break;
+ case 75: s = "\"&&\" expected"; break;
+ case 76: s = "\"\\u2227\" expected"; break;
+ case 77: s = "\"||\" expected"; break;
+ case 78: s = "\"\\u2228\" 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 = "\"!!\" expected"; break;
+ case 84: s = "\"!in\" 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 = "\"!\" expected"; break;
+ case 93: s = "\"\\u00ac\" expected"; break;
+ case 94: s = "\"false\" expected"; break;
+ case 95: s = "\"true\" expected"; break;
+ case 96: s = "\"null\" expected"; break;
+ case 97: s = "\"this\" expected"; break;
+ case 98: s = "\"fresh\" expected"; break;
+ case 99: s = "\"allocated\" expected"; break;
+ case 100: s = "\"old\" expected"; break;
+ case 101: s = "\"then\" expected"; break;
+ case 102: s = "\"..\" expected"; break;
+ case 103: s = "\"forall\" expected"; break;
+ case 104: s = "\"\\u2200\" expected"; break;
+ case 105: s = "\"exists\" expected"; break;
+ case 106: s = "\"\\u2203\" expected"; break;
+ case 107: s = "\"::\" expected"; break;
+ case 108: s = "\"\\u2022\" expected"; break;
+ case 109: s = "??? expected"; break;
+ case 110: s = "invalid DatatypeDecl"; break;
+ case 111: s = "invalid ClassMemberDecl"; break;
+ case 112: s = "invalid FunctionDecl"; break;
+ case 113: s = "invalid MethodDecl"; break;
+ case 114: s = "invalid MethodDecl"; break;
+ case 115: s = "invalid TypeAndToken"; break;
+ case 116: s = "invalid MethodSpec"; break;
+ case 117: s = "invalid MethodSpec"; break;
+ case 118: s = "invalid ReferenceType"; break;
+ case 119: s = "invalid FunctionSpec"; break;
+ case 120: s = "invalid FunctionBody"; break;
+ case 121: s = "invalid PossiblyWildFrameExpression"; break;
+ case 122: s = "invalid PossiblyWildExpression"; break;
+ case 123: s = "invalid MatchOrExpr"; break;
+ case 124: s = "invalid Stmt"; break;
+ case 125: s = "invalid OneStmt"; break;
+ case 126: s = "invalid UpdateStmt"; break;
+ case 127: s = "invalid IfStmt"; break;
+ case 128: s = "invalid IfStmt"; break;
+ case 129: s = "invalid WhileStmt"; break;
+ case 130: s = "invalid ForeachStmt"; break;
+ case 131: s = "invalid Lhs"; break;
+ case 132: s = "invalid Rhs"; break;
+ case 133: s = "invalid AssignRhs"; break;
+ case 134: s = "invalid SelectExpression"; break;
+ case 135: s = "invalid Guard"; break;
+ case 136: s = "invalid CallStmtSubExpr"; break;
+ case 137: s = "invalid AttributeArg"; break;
+ case 138: s = "invalid EquivOp"; break;
+ case 139: s = "invalid ImpliesOp"; break;
+ case 140: s = "invalid AndOp"; break;
+ case 141: s = "invalid OrOp"; break;
+ case 142: s = "invalid RelOp"; break;
+ case 143: s = "invalid AddOp"; break;
+ case 144: s = "invalid UnaryExpression"; break;
+ case 145: s = "invalid MulOp"; break;
+ case 146: s = "invalid NegOp"; break;
+ case 147: s = "invalid EndlessExpression"; break;
+ case 148: s = "invalid ConstAtomExpression"; break;
+ case 149: s = "invalid QuantifierGuts"; break;
+ case 150: s = "invalid ObjectExpression"; break;
case 151: s = "invalid SelectOrCallSuffix"; break;
- case 152: s = "invalid Forall"; break;
- case 153: s = "invalid Exists"; break;
- case 154: s = "invalid AttributeOrTrigger"; break;
- case 155: s = "invalid QSep"; break;
+ case 152: s = "invalid SelectOrCallSuffix"; break;
+ case 153: s = "invalid SelectOrCallSuffix"; break;
+ case 154: s = "invalid Forall"; break;
+ case 155: s = "invalid Exists"; break;
+ case 156: s = "invalid AttributeOrTrigger"; break;
+ case 157: s = "invalid QSep"; break;
default: s = "error " + n; break;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-04 06:26:05 +0000