missing files

src/main/java/edu/kit/formal/psdb/lint/checkers/IssuesId.java

+package edu.kit.formal.psdb.lint.checkers;
+
+/**
+ * Should correspond to <code>issues-list-en.xml</code>
+ *
+ * @author Alexander Weigl
+ * @version 1 (23.05.17)
+ */
+public enum IssuesId {
+    EMPTY_BLOCKS, EQUAL_SCRIPT_NAMES, NEGATED_MATCH_WITH_USING, SUCC_SAME_BLOCK,
+    FOREACH_AFTER_THEONLY,
+    REDECLARE_VARIABLE, REDECLARE_VARIABLE_TYPE_MISMATCH,
+    VARIABLE_NOT_DECLARED,
+    VARIABLE_NOT_USED, THEONLY_AFTER_FOREACH
+}

src/main/java/edu/kit/formal/psdb/lint/checkers/NegatedMatchWithUsing.java

+package edu.kit.formal.psdb.lint.checkers;
+
+import edu.kit.formal.psdb.parser.ast.MatchExpression;
+import edu.kit.formal.psdb.parser.ast.UnaryExpression;
+import edu.kit.formal.psdb.lint.Issue;
+import edu.kit.formal.psdb.lint.IssuesRepository;
+
+/**
+ * @author Alexander Weigl
+ * @version 1 (23.05.17)
+ */
+public class NegatedMatchWithUsing extends AbstractLintRule {
+    private static Issue ISSUE = IssuesRepository.getIssue(IssuesId.NEGATED_MATCH_WITH_USING);
+
+    public NegatedMatchWithUsing() {
+        super(NMWUSearcher::new);
+    }
+
+    static class NMWUSearcher extends Searcher {
+        @Override
+        public Void visit(UnaryExpression ue) {
+            if (ue.getExpression() instanceof MatchExpression) {
+                MatchExpression me = (MatchExpression) ue.getExpression();
+                if (me.getSignature() != null && me.getSignature().size() > 0) {
+                    problem(ISSUE, ue, me);
+                }
+            }
+            return super.visit(ue);
+        }
+    }
+}

src/main/resources/edu/kit/formal/psdb/gui/debugger-ui.less

+@base03: rgb(0, 43, 54);
+@base02: rgb(7, 54, 66);
+@base01: rgb(88, 110, 117);
+@base00: rgb(101, 123, 131);
+@base0: rgb(131, 148, 150);
+@base1: rgb(147, 161, 161);
+@base2: rgb(238, 232, 213);
+@base3: rgb(253, 246, 227);
+@yellow: rgb(181, 137, 0);
+@orange: rgb(203, 75, 22);
+@red: rgb(220, 50, 47);
+@magenta: rgb(211, 54, 130);
+@violet: rgb(108, 113, 196);
+@blue: rgb(38, 139, 210);
+@cyan: rgb(42, 161, 152);
+@green: rgb(133, 153, 0);
+
+.solarized-dark() {
+  background-color: @base03;
+  color: @base0;
+}
+
+.solarized-light() {
+  background-color: @base3;
+  color: @base00;
+}
+
+.script-area {
+  -fx-background-color: @base3;
+  -fx-font-family: "Fira Code Medium", monospace;
+  -fx-font-size: 12pt;
+  -fx-fill: @base00;
+
+  .lineno {
+
+  }
+
+
+  .EXE_MARKER {
+    -fx-fill: @violet;
+    -fx-border-color: red;
+    -fx-font-size: 120%;
+    -fx-font-weight: bold;
+  }
+
+  .NON_EXE_AREA {
+    -rtfx-background: @cyan;
+    -rtfx-underline-cap: butt;
+    -rtfx-underline-color: @cyan;
+    -rtfx-underline-width: 1px;
+  }
+
+  // Structures
+  .FOREACH, .CASES, .CASE, .DEFAULT
+  .THEONLY, .SCRIPT, .USING, .REPEAT {
+    -fx-fill: @blue;
+    -fx-font-weight: bold;
+  }
+
+  // Operators
+  .MATCH, .PLUS, .MINUS,
+  .MUL, .DIV, .EQ, .NEQ,
+  .GEQ, .LEQ, .GE,
+  .LE, .AND, .OR,
+  .IMP, .EQUIV, .NOT {
+    -fx-fill: @green;
+  }
+
+  //
+  .INDENT, .DEDENT, .COLON, .ASSIGN, .LPAREN, .RPAREN, .LBRACKET, .RBRACKET {
+    -fx-font-weight: bold;
+    -fx-fill: blueviolet;
+  }
+
+  .DIGITS, .TRUE, .FALSE {
+    -fx-fill: @orange;
+  }
+
+  .TERM_LITERAL {
+    -fx-fill: @green;
+  }
+
+  .STRING_LITERAL {
+    -fx-fill: @violet;
+  }
+
+  .SINGLE_LINE_COMMENT, .MULTI_LINE_COMMENT {
+    -fx-fill: @base01;
+    -fx-font-weight: 100;
+  }
+
+  .IDENTIFIER {
+    -fx-fill: @orange;
+    -fx-font-weight: bold;
+  }
+
+  .problem {
+    // -rtfx-background-color: @magenta;
+    -rtfx-underline-cap: butt;
+    -rtfx-underline-color: red;
+    -rtfx-underline-width: 2px;
+    -fx-underline: true;
+  }
+
+  .line-highlight-postmortem {
+    -rtfx-background-color: @blue;
+  }
+
+  .line-unhighlight {
+    -fx-background-color: @base3;
+  }
+
+  .line-highlight-mainScript {
+    -rtfx-background-color: @green;
+  }
+
+}
+
+/**********************************************************************************************************************/
+
+.breakpoint-menu {
+  -fx-skin: "com.sun.javafx.scene.control.skin.ContextMenuSkin";
+  -fx-font-family: sans-serif;
+  -fx-font-size: 9pt;
+}
+
+
+.java-area {
+  -fx-background-color: @base3;
+  -fx-font-family: "Fira Code Medium", monospace;
+  -fx-font-size: 12pt;
+  -fx-fill: @base01;
+
+
+  .ABSTRACT, .ASSERT, .BOOLEAN, .BREAK, .BYTE, .CASE, .CATCH, .CHAR, .CLASS, .CONST,
+  .CONTINUE, .DEFAULT, .DO, .DOUBLE, .ELSE, .ENUM, .EXTENDS, .FINAL, .FINALLY,
+  .FLOAT, .FOR, .IF, .GOTO, .IMPLEMENTS, .IMPORT, .INSTANCEOF, .INT,
+  .INTERFACE, .LONG, .NATIVE, .NEW, .PACKAGE, .PRIVATE, .PROTECTED, .PUBLIC, .RETURN,
+  .SHORT, .STATIC, .STRICTFP, .SUPER, .SWITCH, .SYNCHRONIZED, .THIS, .THROW, .THROWS,
+  .TRANSIENT, .TRY, .VOID, .VOLATILE, .WHILE {
+    -fx-fill: darkgreen;
+    -fx-font-weight: bold;
+  }
+
+  .hl-line {
+    -rtfx-background-color: @base03 !important;
+    -fx-fill: @base2;
+    -fx-font-weight: bold;
+  }
+
+  .NullLiteral {
+    -fx-font-weight: bold;
+    -fx-fill: @blue;
+  }
+
+  .LPAREN, .RPAREN, .LBRACE, .RBRACE, .LBRACK, .RBRACK, .SEMI, .COMMA, .DOT {
+  }
+
+  .INTEGER_LITERAL {
+    -fx-fill: @blue;
+  }
+
+  .StringLiteral, .CharacterLiteral {
+    -fx-fill: @green;
+    -fx-font-smoothing-type: lcd;
+  }
+
+  .LINE_COMMENT, .COMMENT {
+    -fx-fill: @base01;
+    -fx-font-family: "Fira Code Light";
+  }
+
+  .Identifier {
+    -fx-fill: @orange;
+    -fx-font-weight: bold;
+  }
+
+  .problem {
+    -fx-fill: firebrick !important;
+    -fx-underline: true;
+  }
+  .line-highlight {
+    -rtfx-background-color: @blue;
+  }
+    .line-un-highlight {
+      -rtfx-background-color: @base3;
+    }
+
+}
+
+/**********************************************************************************************************************/
+
+.problem-popup {
+  -fx-background-color: @base03;
+  -fx-text-fill: @base3;
+  -fx-text-alignment: center;
+  -fx-wrap-text: true;
+  -fx-fill-width: true;
+}
+
+.problem-popup-label {
+  -fx-wrap-text: true;
+}
+
+.problem-popup-label-error {
+  -fx-text-fill: @red;
+}
+
+.problem-popup-label-warn, .problem-popup-label-warning {
+  -fx-text-fill: @orange;
+}
+
+.problem-popup-label-info {
+  -fx-text-fill: @blue;
+}
+
+.header {
+  -fx-font-size: 120%;
+  -fx-font-weight: bold;
+  -fx-padding: 5px;
+}
+
+.sequent-view {
+  -fx-font-size: 14pt;
+  -fx-background-color: @base2;
+  -fx-fill: black;
+
+  .sequent-highlight {
+    -rtfx-background-color: @base0;
+    -fx-fill: black;
+  }
+}
+
+.closed-sequent-view {
+  -fx-font-size: 14pt;
+  -fx-background-color: @green;
+
+  .sequent-highlight {
+    -rtfx-background-color: @base01;
+    -fx-fill: @base1
+  }
+}
+
+.section-pane {
+  .title {
+    -fx-font-weight: bold;
+    -fx-font-size: 14pt;
+  }
+
+  .header-box {
+    -fx-padding: 5px;
+  }
+
+  .header-buttons .button {
+  }
+
+  .header-buttons .button {
+  }
+}
+
+.contract-chooser {
+  .head {
+    -fx-font-weight: bold;
+    -fx-font-size: 120%;
+  }
+
+  .contract {
+    -fx-wrap-text: true;
+    -fx-font-family: monospace;
+  }
+}
+
+.tab-pane {
+  -fx-skin: "edu.kit.formal.psdb.gui.controls.CustomTabPaneSkin";
+}
+
+/**********************************************************************************************************************/
+.inspection-view-tab {
+  &.LIVING {
+    -fx-background-color: forestgreen;
+  }
+
+  &.DEAD {
+    -fx-background-color: darkgrey;
+  }
+
+  &.POSTMORTEM {
+    -fx-background-color: blueviolet;
+  }
+}
+/**********************************************************************************************************************/
+
+.context-menu {
+  -fx-skin: "com.sun.javafx.scene.control.skin.ContextMenuSkin";
+  -fx-font-family: sans-serif;
+  -fx-font-size: 9pt;
+}

src/test/java/edu/kit/formal/psdb/lint/LinterTest.java

+package edu.kit.formal.psdb.lint;
+
+import edu.kit.formal.psdb.parser.Facade;
+import edu.kit.formal.psdb.parser.ast.ProofScript;
+import org.antlr.v4.runtime.CharStreams;
+import org.junit.Test;
+
+import java.io.IOException;
+import java.util.List;
+
+import static org.junit.Assert.assertEquals;
+
+/**
+ * @author Alexander Weigl
+ * @version 1 (23.05.17)
+ */
+public class LinterTest {
+    @Test
+    public void testRegisteredLinter() {
+        assertEquals(5, LinterStrategy.getDefaultLinter().getCheckers().size());
+    }
+
+    @Test
+    public void testLint1() throws IOException {
+        runLint("lint1.kps");
+    }
+
+
+    @Test
+    public void testLint2() throws IOException {
+        runLint("lint2.kps");
+    }
+
+    public void runLint(String filename) throws IOException {
+        LinterStrategy ls = LinterStrategy.getDefaultLinter();
+        List<ProofScript> nodes = Facade.getAST(CharStreams.fromStream(getClass().getResourceAsStream(filename)));
+        List<LintProblem> problems = ls.check(nodes);
+
+        for (LintProblem lp : problems) {
+            System.out.printf("@%03d > (%s-%04d|%s) : %s%n",
+                    lp.getLineNumber(),
+                    lp.getIssue().getSeverity(),
+                    lp.getIssue().getId(),
+                    lp.getIssue().getRulename(),
+                    lp.getMessage().trim());
+        }
+    }
+
+}
\ No newline at end of file

src/test/java/edu/kit/formal/psdb/parser/EvalTest.java

+package edu.kit.formal.psdb.parser;
+
+/*-
+ * #%L
+ * ProofScriptParser
+ * %%
+ * Copyright (C) 2017 Application-oriented Formal Verification
+ * %%
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ * 
+ * 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
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public
+ * License along with this program.  If not, see
+ * <http://www.gnu.org/licenses/gpl-3.0.html>.
+ * #L%
+ */
+
+
+import edu.kit.formal.psdb.interpreter.Evaluator;
+import edu.kit.formal.psdb.interpreter.data.GoalNode;
+import edu.kit.formal.psdb.interpreter.data.Value;
+import edu.kit.formal.psdb.interpreter.data.VariableAssignment;
+import edu.kit.formal.psdb.parser.ast.Expression;
+import edu.kit.formal.psdb.parser.types.SimpleType;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+
+import java.io.IOException;
+
+@RunWith(Parameterized.class)
+public class EvalTest {
+    @Parameterized.Parameters(name = "{0}")
+    public static Iterable<Object[]> getGoodExpressions() throws IOException {
+        return TestHelper.loadLines("eval.txt", 2);
+    }
+
+    @Parameterized.Parameter(0)
+    public String testExpression;
+
+    @Parameterized.Parameter(1)
+    public String expResult;
+
+
+    @Test
+    public void test() throws IOException, NotWelldefinedException {
+        Expression e_is = TestHelper.toExpr(testExpression);
+        Expression e_exp = TestHelper.toExpr(expResult);
+
+        VariableAssignment s = createAssignments();
+        Evaluator evaluator = new Evaluator(s, new GoalNode(null, null, true));
+
+        Value is = evaluator.eval(e_is);
+        Value exp = evaluator.eval(e_exp);
+
+        Assert.assertEquals(exp,is);
+    }
+
+    public static VariableAssignment createAssignments() {
+        VariableAssignment va = new VariableAssignment();
+        va.declare("a",  SimpleType.INT);
+        va.assign("a", Value.from(10));
+        va.declare("b",  SimpleType.INT);
+        va.assign("b", Value.from(2));
+
+        va.declare("c",  SimpleType.INT);
+        va.assign("c", Value.from(10));
+
+        va.declare("d",  SimpleType.INT);
+        va.assign("d", Value.from(10));
+
+        return va;
+    }
+
+}