org.sonar.python.checks.IncompatibleOperandsCheck Maven / Gradle / Ivy
/*
* SonarQube Python Plugin
* Copyright (C) 2011-2024 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the Sonar Source-Available License Version 1, as published by SonarSource SA.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the Sonar Source-Available License for more details.
*
* You should have received a copy of the Sonar Source-Available License
* along with this program; if not, see https://sonarsource.com/license/ssal/
*/
package org.sonar.python.checks;
import org.sonar.check.Rule;
import org.sonar.plugins.python.api.symbols.Symbol;
import org.sonar.plugins.python.api.tree.Token;
import org.sonar.plugins.python.api.types.InferredType;
import org.sonar.python.types.InferredTypes;
@Rule(key = "S5607")
public class IncompatibleOperandsCheck extends IncompatibleOperands {
@Override
public SpecialMethod resolveMethod(InferredType type, String method) {
Symbol resolvedMethod = type.resolveMember(method).orElse(null);
boolean isUnresolved = resolvedMethod == null && type.canHaveMember(method);
return new SpecialMethod(resolvedMethod, isUnresolved);
}
@Override
public String message(Token operator, InferredType left, InferredType right) {
String leftTypeName = InferredTypes.typeName(left);
String rightTypeName = InferredTypes.typeName(right);
String message = "Fix this invalid \"" + operator.value() + "\" operation between incompatible types";
if (leftTypeName != null && rightTypeName != null) {
message += " (" + leftTypeName + " and " + rightTypeName + ")";
}
return message + ".";
}
@Override
public String message(Token operator) {
return "Fix this invalid \"" + operator.value() + "\" operation on a type which doesn't support it.";
}
}
© 2015 - 2024 Weber Informatics LLC | Privacy Policy