本文整理汇总了C#中BooleanExpression类的典型用法代码示例。如果您正苦于以下问题：C# BooleanExpression类的具体用法？C# BooleanExpression怎么用？C# BooleanExpression使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
BooleanExpression类属于命名空间，在下文中一共展示了BooleanExpression类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ProcessWhereBooleanExpression
private void ProcessWhereBooleanExpression(BooleanExpression BooleanExpression)
{
string ExpressionType = FragmentTypeParser.GetFragmentType(BooleanExpression);
switch (ExpressionType)
{
case "BooleanComparisonExpression":
var BoolComp = (BooleanComparisonExpression) BooleanExpression;
ProcessWhereScalarExpression(BoolComp.FirstExpression);
ProcessWhereScalarExpression(BoolComp.SecondExpression);
if( (BoolComp.ComparisonType == BooleanComparisonType.Equals) &&
(FragmentTypeParser.GetFragmentType(BoolComp.FirstExpression)=="NullLiteral" ||
FragmentTypeParser.GetFragmentType(BoolComp.SecondExpression) == "NullLiteral")
)
{
_smells.SendFeedBack(46, BoolComp);
}
break;
case "BooleanBinaryExpression":
var BoolExpression = (BooleanBinaryExpression) BooleanExpression;
ProcessWhereBooleanExpression(BoolExpression.FirstExpression);
ProcessWhereBooleanExpression(BoolExpression.SecondExpression);
break;
default:
break;
}
}示例2: SetTurn
public SetTurn(BooleanExpression<Missile> eligibility, int _priority, double percentageOfTurn)
: base(eligibility, _priority)
{
if (percentageOfTurn > 100.0d) percentageOfTurn = 100.0d;
if (percentageOfTurn < -100.0d) percentageOfTurn = -100.0d;
this.percentageOfTurn = percentageOfTurn;
}示例3: Search
private void Search(BooleanExpression search)
{
if (search is BooleanBinaryExpression)
{
var bbe = search as BooleanBinaryExpression;
Search(bbe.FirstExpression);
Search(bbe.SecondExpression);
}
if (search is BooleanParenthesisExpression)
{
var bpe = search as BooleanParenthesisExpression;
Search(bpe.Expression);
}
if (search is BooleanComparisonExpression)
{
CheckRewriteable(search);
}
}示例4: Do
public Do (Statement statement, BooleanExpression bool_expr, Location l)
{
expr = bool_expr;
EmbeddedStatement = statement;
loc = l;
}示例5: yyparse
//.........这里部分代码省略.........
start_block (lexer.Location);
}
break;
case 620:
case_620();
break;
case 622:
case_622();
break;
case 623:
case_623();
break;
case 624:
case_624();
break;
case 625:
case_625();
break;
case 626:
case_626();
break;
case 627:
case_627();
break;
case 633:
#line 4179 "cs-parser.jay"
{
yyVal = new ArglistAccess (GetLocation (yyVals[0+yyTop]));
}
break;
case 635:
#line 4190 "cs-parser.jay"
{
yyVal = new BooleanExpression ((Expression) yyVals[0+yyTop]);
}
break;
case 636:
#line 4203 "cs-parser.jay"
{
lexer.ConstraintsParsing = true;
}
break;
case 637:
case_637();
break;
case 638:
case_638();
break;
case 639:
case_639();
break;
case 640:
case_640();
break;
case 641:
#line 4237 "cs-parser.jay"
{ yyVal = null; }
break;
case 642:
#line 4239 "cs-parser.jay"
{ yyVal = yyVals[0+yyTop]; }
break;
case 643:
case_643();
break;
case 646:示例6: Where
public Where(ToplevelBlock block, BooleanExpression expr, Location loc)
: base(block, expr, loc)
{
}示例7: Visit
public override object Visit (BooleanExpression booleanExpression)
{
return booleanExpression.Expr.Accept (this);
}示例8: ParseBooleanExpression
private WBooleanExpression ParseBooleanExpression(BooleanExpression bexpr)
{
if (bexpr == null)
{
return null;
}
switch (bexpr.GetType().Name)
{
case "BooleanBinaryExpression":
{
var oexpr = bexpr as BooleanBinaryExpression;
var pexpr = new WBooleanBinaryExpression
{
FirstExpr = ParseBooleanExpression(oexpr.FirstExpression),
SecondExpr = ParseBooleanExpression(oexpr.SecondExpression),
BooleanExpressionType = oexpr.BinaryExpressionType,
FirstTokenIndex = oexpr.FirstTokenIndex,
LastTokenIndex = oexpr.LastTokenIndex,
};
return pexpr;
}
case "BooleanComparisonExpression":
{
var oexpr = bexpr as BooleanComparisonExpression;
var pexpr = new WBooleanComparisonExpression
{
ComparisonType = oexpr.ComparisonType,
FirstExpr = ParseScalarExpression(oexpr.FirstExpression),
SecondExpr = ParseScalarExpression(oexpr.SecondExpression),
FirstTokenIndex = oexpr.FirstTokenIndex,
LastTokenIndex = oexpr.LastTokenIndex,
};
return pexpr;
}
case "BooleanIsNullExpression":
{
var oexpr = bexpr as BooleanIsNullExpression;
var pexpr = new WBooleanIsNullExpression
{
IsNot = oexpr.IsNot,
Expression = ParseScalarExpression(oexpr.Expression),
FirstTokenIndex = oexpr.FirstTokenIndex,
LastTokenIndex = oexpr.LastTokenIndex,
};
return pexpr;
}
case "BooleanNotExpression":
{
var oexpr = bexpr as BooleanNotExpression;
var pexpr = new WBooleanNotExpression
{
Expression = ParseBooleanExpression(oexpr.Expression),
FirstTokenIndex = oexpr.FirstTokenIndex,
LastTokenIndex = oexpr.LastTokenIndex,
};
return pexpr;
}
case "BooleanParenthesisExpression":
{
var oexpr = bexpr as BooleanParenthesisExpression;
var pexpr = new WBooleanParenthesisExpression
{
Expression = ParseBooleanExpression(oexpr.Expression),
FirstTokenIndex = oexpr.FirstTokenIndex,
LastTokenIndex = oexpr.LastTokenIndex,
};
return pexpr;
}
case "BooleanTernaryExpression":
{
var oexpr = bexpr as BooleanTernaryExpression;
var pexpr = new WBetweenExpression
{
FirstTokenIndex = oexpr.FirstTokenIndex,
LastTokenIndex = oexpr.LastTokenIndex,
};
switch (oexpr.TernaryExpressionType)
{
case BooleanTernaryExpressionType.Between:
pexpr.NotDefined = false;
break;
case BooleanTernaryExpressionType.NotBetween:
pexpr.NotDefined = true;
break;
default:
throw new GraphViewException("Undefined tenary expression type");
}
pexpr.FirstExpr = ParseScalarExpression(oexpr.FirstExpression);
pexpr.SecondExpr = ParseScalarExpression(oexpr.SecondExpression);
pexpr.ThirdExpr = ParseScalarExpression(oexpr.ThirdExpression);
return pexpr;
//.........这里部分代码省略.........
示例9: Visit
public virtual object Visit (BooleanExpression booleanExpression)
{
return null;
}示例10: CheckRewriteable
private void CheckRewriteable(BooleanExpression search)
{
var bce = search as BooleanComparisonExpression;
var haveIsNull = false;
var haveLiteral = false;
Literal literal = new BinaryLiteral();
var isNull = new FunctionCall();
if (bce.FirstExpression is FunctionCall)
{
var func = bce.FirstExpression as FunctionCall;
if (func.FunctionName.Value.ToLower() == "isnull")
{
haveIsNull = true;
isNull = func;
}
}
if (bce.SecondExpression is FunctionCall)
{
var func = bce.SecondExpression as FunctionCall;
if (func.FunctionName.Value.ToLower() == "isnull")
{
haveIsNull = true;
isNull = func;
}
}
if (bce.FirstExpression is Literal)
{
haveLiteral = true;
literal = bce.FirstExpression as Literal;
}
if (bce.SecondExpression is Literal)
{
haveLiteral = true;
literal = bce.SecondExpression as Literal;
}
if (haveLiteral && haveIsNull)
{
var firstParam = isNull.Parameters.FirstOrDefault();
if (!(firstParam is ColumnReferenceExpression))
{
return;
}
var secondParam = isNull.Parameters.LastOrDefault();
if (secondParam is Literal)
{
if (secondParam.GetType() != literal.GetType())
{
return;
}
var isSameLiteral = (secondParam as Literal).Value == literal.Value;
var isEquals = bce.ComparisonType == BooleanComparisonType.Equals;
if (isEquals && isSameLiteral)
{
BuildEqualsSameLiteral(search, firstParam, literal);
return;
}
if (!isEquals && !isSameLiteral)
{
BuildNotEqualsNotSameLiteral(search, firstParam, literal);
return;
}
if (!isEquals && isSameLiteral)
{
BuildNotEqualsIsSameLiteral(search, firstParam, literal);
return;
}
if (isEquals && !isSameLiteral)
{
BuildIsEqualsIsNotSameLiteral(search, firstParam, literal);
}
}
}
}示例11: BuildEqualsSameLiteral
private void BuildEqualsSameLiteral(BooleanExpression search, ScalarExpression firstParam, Literal literal)
{
var newExpression = new BooleanParenthesisExpression();
var expression = new BooleanBinaryExpression();
newExpression.Expression = expression;
expression.BinaryExpressionType = BooleanBinaryExpressionType.Or;
var isnull = new BooleanIsNullExpression();
isnull.Expression = firstParam;
expression.FirstExpression = isnull;
var second = new BooleanComparisonExpression();
second.FirstExpression = firstParam;
second.SecondExpression = literal;
expression.SecondExpression = second;
var sql = ScriptDom.GenerateTSql(newExpression);
_replacementsToMake.Add(new Replacements
{
Original = _script.Substring(search.StartOffset, search.FragmentLength),
OriginalLength = search.FragmentLength,
OriginalOffset = search.StartOffset,
Replacement = sql,
OriginalFragment = _currentFragment
});
}示例12: MissileAction
public MissileAction(BooleanExpression<Missile> eligibility, int _priority)
{
this.eligibility = eligibility;
this._priority = _priority;
}示例13: yyparse
//.........这里部分代码省略.........
case 606:
#line 4325 "D:\GitHub\M\Marvin\mcs\cs-parser.jay"
{
yyVal = new Binary (Binary.Operator.BitwiseOr,
(Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 608:
#line 4334 "D:\GitHub\M\Marvin\mcs\cs-parser.jay"
{
yyVal = new Binary (Binary.Operator.LogicalAnd,
(Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 610:
#line 4343 "D:\GitHub\M\Marvin\mcs\cs-parser.jay"
{
yyVal = new Binary (Binary.Operator.LogicalOr,
(Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 612:
#line 4352 "D:\GitHub\M\Marvin\mcs\cs-parser.jay"
{
if (lang_version < LanguageVersion.ISO_2)
FeatureIsNotAvailable (GetLocation (yyVals[-1+yyTop]), "null coalescing operator");
yyVal = new Nullable.NullCoalescingOperator ((Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 614:
#line 4363 "D:\GitHub\M\Marvin\mcs\cs-parser.jay"
{
yyVal = new Conditional (new BooleanExpression ((Expression) yyVals[-4+yyTop]), (Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-3+yyTop]));
lbag.AddLocation (yyVal, GetLocation (yyVals[-1+yyTop]));
}
break;
case 615:
#line 4371 "D:\GitHub\M\Marvin\mcs\cs-parser.jay"
{
var potentialRolePlayer = yyVals[0+yyTop] as Expression;
var memberExpression = yyVals[-2+yyTop] as MemberAccess;
var simpleNameForRole = memberExpression != null ? memberExpression.LeftExpression as SimpleName : yyVals[-2+yyTop] as SimpleName;
if(simpleNameForRole != null){
var role = FindField(simpleNameForRole.Name, GetLocation(yyVals[-2+yyTop]));
var isRole = role != null && role.IsRole;
if(current_method as Constructor != null){
/*might be assigning to a role*/
yyVal = new RoleAssign ((Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
} else if(isRole) {
report.Error (10000, GetLocation(potentialRolePlayer), "Roles can only be assigned to players in constructor");
} else{
yyVal = new SimpleAssign ((Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
} else {
yyVal = new SimpleAssign ((Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
}
break;
case 616:
#line 4391 "D:\GitHub\M\Marvin\mcs\cs-parser.jay"
{
yyVal = new CompoundAssign (
Binary.Operator.Multiply, (Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;示例14: Coast
public Coast(BooleanExpression<Missile> eligibility, int priority) : base(eligibility, priority) { }示例15: While
public While (BooleanExpression bool_expr, Statement statement, Location l)
{
this.expr = bool_expr;
Statement = statement;
loc = l;
}