Examples with SmtExpr org.evosuite.symbolic.solver.smt.SmtExpr used on opensource projects

Example 56 with SmtExpr

use of org.evosuite.symbolic.solver.smt.SmtExpr in project evosuite by EvoSuite.

the class RegExpToCVC4Visitor method visitCharRange.

@Override
public SmtExpr visitCharRange(char from, char to) {
    String fromStr = String.valueOf(from);
    SmtStringConstant fromConstant = SmtExprBuilder.mkStringConstant(fromStr);
    String toStr = String.valueOf(to);
    SmtStringConstant toConstant = SmtExprBuilder.mkStringConstant(toStr);
    SmtExpr rangeExpr = SmtExprBuilder.mkRegExpRange(fromConstant, toConstant);
    return rangeExpr;
}

Example 57 with SmtExpr

use of org.evosuite.symbolic.solver.smt.SmtExpr in project evosuite by EvoSuite.

the class RegExpToCVC4Visitor method visitChar.

@Override
public SmtExpr visitChar(char c) {
    String str = String.valueOf(c);
    SmtStringConstant strConstant = SmtExprBuilder.mkStringConstant(str);
    SmtExpr expr = SmtExprBuilder.mkStrToRegExp(strConstant);
    return expr;
}

Example 58 with SmtExpr

use of org.evosuite.symbolic.solver.smt.SmtExpr in project evosuite by EvoSuite.

the class RegExpToCVC4Visitor method visitConcatenation.

@Override
public SmtExpr visitConcatenation(RegExp left, RegExp right) {
    SmtExpr leftExpr = this.visitRegExp(left);
    SmtExpr rightExpr = this.visitRegExp(right);
    if (leftExpr == null || rightExpr == null) {
        return null;
    }
    SmtExpr concat = SmtExprBuilder.mkRegExpConcat(leftExpr, rightExpr);
    return concat;
}

Example 59 with SmtExpr

use of org.evosuite.symbolic.solver.smt.SmtExpr in project evosuite by EvoSuite.

the class RegExpToCVC4Visitor method visitString.

@Override
public SmtExpr visitString(String s) {
    SmtStringConstant strConstant = SmtExprBuilder.mkStringConstant(s);
    SmtExpr strToRegExpr = SmtExprBuilder.mkStrToRegExp(strConstant);
    return strToRegExpr;
}

Example 60 with SmtExpr

use of org.evosuite.symbolic.solver.smt.SmtExpr in project evosuite by EvoSuite.

the class ConstraintToZ3Visitor method visit.

@Override
public SmtExpr visit(IntegerConstraint c, Void arg) {
    ExprToZ3Visitor v = new ExprToZ3Visitor();
    SmtExpr left = c.getLeftOperand().accept(v, null);
    SmtExpr right = c.getRightOperand().accept(v, null);
    if (left == null || right == null) {
        return null;
    }
    Comparator cmp = c.getComparator();
    return mkComparison(left, cmp, right);
}