예제 #1
0
	void PrimaryExpr(
#line  1888 "Frames/cs.ATG" 
out Expression pexpr) {

#line  1890 "Frames/cs.ATG" 
		TypeReference type = null;
		Expression expr;
		pexpr = null;
		

#line  1895 "Frames/cs.ATG" 
		Location startLocation = la.Location; 
		if (la.kind == 113) {
			lexer.NextToken();

#line  1897 "Frames/cs.ATG" 
			pexpr = new PrimitiveExpression(true, "true");  
		} else if (la.kind == 72) {
			lexer.NextToken();

#line  1898 "Frames/cs.ATG" 
			pexpr = new PrimitiveExpression(false, "false"); 
		} else if (la.kind == 90) {
			lexer.NextToken();

#line  1899 "Frames/cs.ATG" 
			pexpr = new PrimitiveExpression(null, "null");  
		} else if (la.kind == 2) {
			lexer.NextToken();

#line  1900 "Frames/cs.ATG" 
			pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };  
		} else if (
#line  1901 "Frames/cs.ATG" 
StartOfQueryExpression()) {
			QueryExpression(
#line  1902 "Frames/cs.ATG" 
out pexpr);
		} else if (
#line  1903 "Frames/cs.ATG" 
IdentAndDoubleColon()) {
			Identifier();

#line  1904 "Frames/cs.ATG" 
			type = new TypeReference(t.val); 
			Expect(10);

#line  1905 "Frames/cs.ATG" 
			pexpr = new TypeReferenceExpression(type); 
			Identifier();

#line  1906 "Frames/cs.ATG" 
			if (type.Type == "global") { type.IsGlobal = true; type.Type = t.val ?? "?"; } else type.Type += "." + (t.val ?? "?"); 
		} else if (StartOf(19)) {
			Identifier();

#line  1910 "Frames/cs.ATG" 
			pexpr = new IdentifierExpression(t.val); 
			if (la.kind == 48 || 
#line  1913 "Frames/cs.ATG" 
IsGenericInSimpleNameOrMemberAccess()) {
				if (la.kind == 48) {
					ShortedLambdaExpression(
#line  1912 "Frames/cs.ATG" 
(IdentifierExpression)pexpr, out pexpr);
				} else {

#line  1914 "Frames/cs.ATG" 
					List<TypeReference> typeList; 
					TypeArgumentList(
#line  1915 "Frames/cs.ATG" 
out typeList, false);

#line  1916 "Frames/cs.ATG" 
					((IdentifierExpression)pexpr).TypeArguments = typeList; 
				}
			}
		} else if (
#line  1918 "Frames/cs.ATG" 
IsLambdaExpression()) {
			LambdaExpression(
#line  1919 "Frames/cs.ATG" 
out pexpr);
		} else if (la.kind == 20) {
			lexer.NextToken();
			Expr(
#line  1922 "Frames/cs.ATG" 
out expr);
			Expect(21);

#line  1922 "Frames/cs.ATG" 
			pexpr = new ParenthesizedExpression(expr); 
		} else if (StartOf(35)) {

#line  1925 "Frames/cs.ATG" 
			string val = null; 
			switch (la.kind) {
			case 52: {
				lexer.NextToken();

#line  1926 "Frames/cs.ATG" 
				val = "System.Boolean"; 
				break;
			}
			case 54: {
				lexer.NextToken();

#line  1927 "Frames/cs.ATG" 
				val = "System.Byte"; 
				break;
			}
			case 57: {
				lexer.NextToken();

#line  1928 "Frames/cs.ATG" 
				val = "System.Char"; 
				break;
			}
			case 62: {
				lexer.NextToken();

#line  1929 "Frames/cs.ATG" 
				val = "System.Decimal"; 
				break;
			}
			case 66: {
				lexer.NextToken();

#line  1930 "Frames/cs.ATG" 
				val = "System.Double"; 
				break;
			}
			case 75: {
				lexer.NextToken();

#line  1931 "Frames/cs.ATG" 
				val = "System.Single"; 
				break;
			}
			case 82: {
				lexer.NextToken();

#line  1932 "Frames/cs.ATG" 
				val = "System.Int32"; 
				break;
			}
			case 87: {
				lexer.NextToken();

#line  1933 "Frames/cs.ATG" 
				val = "System.Int64"; 
				break;
			}
			case 91: {
				lexer.NextToken();

#line  1934 "Frames/cs.ATG" 
				val = "System.Object"; 
				break;
			}
			case 102: {
				lexer.NextToken();

#line  1935 "Frames/cs.ATG" 
				val = "System.SByte"; 
				break;
			}
			case 104: {
				lexer.NextToken();

#line  1936 "Frames/cs.ATG" 
				val = "System.Int16"; 
				break;
			}
			case 108: {
				lexer.NextToken();

#line  1937 "Frames/cs.ATG" 
				val = "System.String"; 
				break;
			}
			case 116: {
				lexer.NextToken();

#line  1938 "Frames/cs.ATG" 
				val = "System.UInt32"; 
				break;
			}
			case 117: {
				lexer.NextToken();

#line  1939 "Frames/cs.ATG" 
				val = "System.UInt64"; 
				break;
			}
			case 120: {
				lexer.NextToken();

#line  1940 "Frames/cs.ATG" 
				val = "System.UInt16"; 
				break;
			}
			case 123: {
				lexer.NextToken();

#line  1941 "Frames/cs.ATG" 
				val = "System.Void"; 
				break;
			}
			}

#line  1943 "Frames/cs.ATG" 
			pexpr = new TypeReferenceExpression(new TypeReference(val, true)) { StartLocation = t.Location, EndLocation = t.EndLocation }; 
		} else if (la.kind == 111) {
			lexer.NextToken();

#line  1946 "Frames/cs.ATG" 
			pexpr = new ThisReferenceExpression(); pexpr.StartLocation = t.Location; pexpr.EndLocation = t.EndLocation; 
		} else if (la.kind == 51) {
			lexer.NextToken();

#line  1948 "Frames/cs.ATG" 
			pexpr = new BaseReferenceExpression(); pexpr.StartLocation = t.Location; pexpr.EndLocation = t.EndLocation; 
		} else if (la.kind == 89) {
			NewExpression(
#line  1951 "Frames/cs.ATG" 
out pexpr);
		} else if (la.kind == 115) {
			lexer.NextToken();
			Expect(20);
			if (
#line  1955 "Frames/cs.ATG" 
NotVoidPointer()) {
				Expect(123);

#line  1955 "Frames/cs.ATG" 
				type = new TypeReference("System.Void", true); 
			} else if (StartOf(10)) {
				TypeWithRestriction(
#line  1956 "Frames/cs.ATG" 
out type, true, true);
			} else SynErr(207);
			Expect(21);

#line  1958 "Frames/cs.ATG" 
			pexpr = new TypeOfExpression(type); 
		} else if (la.kind == 63) {
			lexer.NextToken();
			Expect(20);
			Type(
#line  1960 "Frames/cs.ATG" 
out type);
			Expect(21);

#line  1960 "Frames/cs.ATG" 
			pexpr = new DefaultValueExpression(type); 
		} else if (la.kind == 105) {
			lexer.NextToken();
			Expect(20);
			Type(
#line  1961 "Frames/cs.ATG" 
out type);
			Expect(21);

#line  1961 "Frames/cs.ATG" 
			pexpr = new SizeOfExpression(type); 
		} else if (la.kind == 58) {
			lexer.NextToken();
			Expect(20);
			Expr(
#line  1962 "Frames/cs.ATG" 
out expr);
			Expect(21);

#line  1962 "Frames/cs.ATG" 
			pexpr = new CheckedExpression(expr); 
		} else if (la.kind == 118) {
			lexer.NextToken();
			Expect(20);
			Expr(
#line  1963 "Frames/cs.ATG" 
out expr);
			Expect(21);

#line  1963 "Frames/cs.ATG" 
			pexpr = new UncheckedExpression(expr); 
		} else if (la.kind == 64) {
			lexer.NextToken();
			AnonymousMethodExpr(
#line  1964 "Frames/cs.ATG" 
out expr);

#line  1964 "Frames/cs.ATG" 
			pexpr = expr; 
		} else SynErr(208);

#line  1966 "Frames/cs.ATG" 
		if (pexpr != null) {
		if (pexpr.StartLocation.IsEmpty)
			pexpr.StartLocation = startLocation;
		if (pexpr.EndLocation.IsEmpty)
			pexpr.EndLocation = t.EndLocation;
		}
		
		while (StartOf(36)) {
			if (la.kind == 31 || la.kind == 32) {

#line  1974 "Frames/cs.ATG" 
				startLocation = la.Location; 
				if (la.kind == 31) {
					lexer.NextToken();

#line  1976 "Frames/cs.ATG" 
					pexpr = new UnaryOperatorExpression(pexpr, UnaryOperatorType.PostIncrement); 
				} else if (la.kind == 32) {
					lexer.NextToken();

#line  1977 "Frames/cs.ATG" 
					pexpr = new UnaryOperatorExpression(pexpr, UnaryOperatorType.PostDecrement); 
				} else SynErr(209);
			} else if (la.kind == 47) {
				PointerMemberAccess(
#line  1980 "Frames/cs.ATG" 
out pexpr, pexpr);
			} else if (la.kind == 15) {
				MemberAccess(
#line  1981 "Frames/cs.ATG" 
out pexpr, pexpr);
			} else if (la.kind == 20) {
				lexer.NextToken();

#line  1985 "Frames/cs.ATG" 
				List<Expression> parameters = new List<Expression>(); 

#line  1986 "Frames/cs.ATG" 
				pexpr = new InvocationExpression(pexpr, parameters); pexpr.StartLocation = startLocation; 
				if (StartOf(26)) {
					Argument(
#line  1987 "Frames/cs.ATG" 
out expr);

#line  1987 "Frames/cs.ATG" 
					SafeAdd(pexpr, parameters, expr); 
					while (la.kind == 14) {
						lexer.NextToken();
						Argument(
#line  1988 "Frames/cs.ATG" 
out expr);

#line  1988 "Frames/cs.ATG" 
						SafeAdd(pexpr, parameters, expr); 
					}
				}
				Expect(21);
			} else {

#line  1994 "Frames/cs.ATG" 
				List<Expression> indices = new List<Expression>();
				pexpr = new IndexerExpression(pexpr, indices);
				
				lexer.NextToken();
				Expr(
#line  1997 "Frames/cs.ATG" 
out expr);

#line  1997 "Frames/cs.ATG" 
				SafeAdd(pexpr, indices, expr); 
				while (la.kind == 14) {
					lexer.NextToken();
					Expr(
#line  1998 "Frames/cs.ATG" 
out expr);

#line  1998 "Frames/cs.ATG" 
					SafeAdd(pexpr, indices, expr); 
				}
				Expect(19);

#line  2001 "Frames/cs.ATG" 
				if (pexpr != null) {
				pexpr.StartLocation = startLocation;
				pexpr.EndLocation = t.EndLocation;
				}
				
			}
		}
	}
예제 #2
0
		public virtual object VisitUncheckedExpression(UncheckedExpression uncheckedExpression, object data) {
			Debug.Assert((uncheckedExpression != null));
			Debug.Assert((uncheckedExpression.Expression != null));
			return uncheckedExpression.Expression.AcceptVisitor(this, data);
		}
		public sealed override object VisitUncheckedExpression(UncheckedExpression uncheckedExpression, object data) {
			this.BeginVisit(uncheckedExpression);
			object result = this.TrackedVisitUncheckedExpression(uncheckedExpression, data);
			this.EndVisit(uncheckedExpression);
			return result;
		}
		public virtual object TrackedVisitUncheckedExpression(UncheckedExpression uncheckedExpression, object data) {
			return base.VisitUncheckedExpression(uncheckedExpression, data);
		}
예제 #5
0
		public override object VisitUncheckedExpression (UncheckedExpression uncheckedExpression, object data)
		{
			return Resolve (uncheckedExpression.Expression);
		}
		public virtual object VisitUncheckedExpression(UncheckedExpression uncheckedExpression, object data) {
			Debug.Assert((uncheckedExpression != null));
			Debug.Assert((uncheckedExpression.Expression != null));
			nodeStack.Push(uncheckedExpression.Expression);
			uncheckedExpression.Expression.AcceptVisitor(this, data);
			uncheckedExpression.Expression = ((Expression)(nodeStack.Pop()));
			return null;
		}
		public virtual object VisitUncheckedExpression(UncheckedExpression uncheckedExpression, object data) {
			throw new global::System.NotImplementedException("UncheckedExpression");
		}