Package org.eclipse.imp.pdb.facts

Examples of org.eclipse.imp.pdb.facts.IValueFactory

94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
    }
    return prevMap;
  }
 
  public static IValue toRascalKey(KeyEvent e,IEvaluatorContext ctx){
    IValueFactory vf = VF;
    if(e.keyCode >= ' ' && e.keyCode < '~'){
      String keySym = "" + (char)e.keyCode;
      return vf.constructor(KeySym_keyPrintable, vf.string(keySym));
    } else {
      Type cons = unPrintableKeyName(e);
      if(cons == KeySym_keyUnknown){
        return vf.constructor(KeySym_keyUnknown,vf.integer(e.keyCode));
      } else {
        return vf.constructor(cons);
      }
    }
   
  }
View Full Code Here
36
37
38
39
40
41
42
43
44
45
46
47
48
49
    Execute.setTestResultListener(testResultListener);
  }

  public void test(String moduleName, int nTests) {
    testResultListener.start(nTests);
    IValueFactory vf = eval.getValueFactory();
    ISourceLocation src = null;
    try {
      src = vf.sourceLocation("rascal", "", moduleName.replaceAll("::",  "/") + ".rsc");
      System.err.println("TestExecutor.test: testing " + moduleName + ", " + nTests + " tests");
      eval.call("executeTests", src);
      //System.err.println("TestExecutor.test: testing " + moduleName + " ... done");
    } catch (URISyntaxException e) {
      // TODO Auto-generated catch block
View Full Code Here
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
    return bool(that.value.getInstant() != this.value.getInstant(), ctx);
  }

  @Override
  public <U extends IValue> Result<U> fieldAccess(String name, TypeStore store) {
    IValueFactory vf = getValueFactory();
    IDateTime dt = getValue();

    try {

      if (name.equals("year")) {
        if (!dt.isTime()) {
          return makeResult(getTypeFactory().integerType(), vf.integer(dt.getYear()), ctx);
        }
        throw new UnsupportedOperation("Can not retrieve the year on a time value",ctx.getCurrentAST());
      } else if (name.equals("month")) {
        if (!dt.isTime()) {
          return makeResult(getTypeFactory().integerType(), vf.integer(getValue().getMonthOfYear()), ctx);
        }
        throw new UnsupportedOperation("Can not retrieve the month on a time value",ctx.getCurrentAST());
      } else if (name.equals("day")) {
        if (!dt.isTime()) {
          return makeResult(getTypeFactory().integerType(), vf.integer(getValue().getDayOfMonth()), ctx);
        }
        throw new UnsupportedOperation("Can not retrieve the day on a time value",ctx.getCurrentAST());
      } else if (name.equals("hour")) {
        if (!dt.isDate()) {
          return makeResult(getTypeFactory().integerType(), vf.integer(getValue().getHourOfDay()), ctx);
        }
        throw new UnsupportedOperation("Can not retrieve the hour on a date value",ctx.getCurrentAST());
      } else if (name.equals("minute")) {
        if (!dt.isDate()) {
          return makeResult(getTypeFactory().integerType(), vf.integer(getValue().getMinuteOfHour()), ctx);
        }
        throw new UnsupportedOperation("Can not retrieve the minute on a date value",ctx.getCurrentAST());
      } else if (name.equals("second")) {
        if (!dt.isDate()) {
          return makeResult(getTypeFactory().integerType(), vf.integer(getValue().getSecondOfMinute()), ctx);
        }
        throw new UnsupportedOperation("Can not retrieve the second on a date value",ctx.getCurrentAST());
      } else if (name.equals("millisecond")) {
        if (!dt.isDate()) {
          return makeResult(getTypeFactory().integerType(), vf.integer(getValue().getMillisecondsOfSecond()), ctx);
        }
        throw new UnsupportedOperation("Can not retrieve the millisecond on a date value",ctx.getCurrentAST());
      } else if (name.equals("timezoneOffsetHours")) {
        if (!dt.isDate()) {
          return makeResult(getTypeFactory().integerType(), vf.integer(getValue().getTimezoneOffsetHours()), ctx);
        }
        throw new UnsupportedOperation("Can not retrieve the timezone offset hours on a date value",ctx.getCurrentAST());
      } else if (name.equals("timezoneOffsetMinutes")) {
        if (!dt.isDate()) {
          return makeResult(getTypeFactory().integerType(), vf.integer(getValue().getTimezoneOffsetMinutes()), ctx);
        }
        throw new UnsupportedOperation("Can not retrieve the timezone offset minutes on a date value",ctx.getCurrentAST());
      } else if (name.equals("century")) {
        if (!dt.isTime()) {
          return makeResult(getTypeFactory().integerType(), vf.integer(getValue().getCentury()), ctx);
        }
        throw new UnsupportedOperation("Can not retrieve the century on a time value",ctx.getCurrentAST());
      } else if (name.equals("isDate")) {
        return makeResult(getTypeFactory().boolType(), vf.bool(getValue().isDate()), ctx);
      } else if (name.equals("isTime")) {
        return makeResult(getTypeFactory().boolType(), vf.bool(getValue().isTime()), ctx);
      } else if (name.equals("isDateTime")) {
        return makeResult(getTypeFactory().boolType(), vf.bool(getValue().isDateTime()), ctx);
      } else if (name.equals("justDate")) {
        if (!dt.isTime()) {
          return makeResult(getTypeFactory().dateTimeType(),
              vf.date(dt.getYear(), dt.getMonthOfYear(), dt.getDayOfMonth()), ctx);
        }
        throw new UnsupportedOperation("Can not retrieve the date component of a time value",ctx.getCurrentAST());
      } else if (name.equals("justTime")) {
        if (!dt.isDate()) {
          return makeResult(getTypeFactory().dateTimeType(),
              vf.time(dt.getHourOfDay(), dt.getMinuteOfHour(), dt.getSecondOfMinute(),
                  dt.getMillisecondsOfSecond(), dt.getTimezoneOffsetHours(),
                  dt.getTimezoneOffsetMinutes()), ctx);
        }
        throw new UnsupportedOperation("Can not retrieve the time component of a date value",ctx.getCurrentAST());
      }
View Full Code Here
59
60
61
62
63
64
65
66
67
    return (Result<T>) type.accept(new Visitor(type, null, null));
  }
 

  public static Result<IBool> bool(boolean b, IEvaluatorContext ctx) {
    IValueFactory vf = ctx.getValueFactory();
    IBool result = vf.bool(b);
    return new BoolResult(result.getType(), result, ctx);
  }
View Full Code Here
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
      constraintsJ.add(convertConstraint((IConstructor)v));
    }
    LinearObjectiveFunction fJ = convertLinObjFun(f);
    GoalType goal = minimize.getValue() ?
            GoalType.MINIMIZE : GoalType.MAXIMIZE;
    IValueFactory vf = values;
    boolean nonNegativeJ =  nonNegative.getValue();
    try {
      RealPointValuePair res =
          solver.optimize(fJ, constraintsJ, goal,nonNegativeJ);
      return vf.constructor(Maybe.Maybe_just,
          vf.constructor(
              LLSolution_llSolution, convertToRealList(res.getPoint(), vf),
              vf.real(res.getValue()) )
          );
    } catch (Exception e) {
      return  vf.constructor(Maybe.Maybe_nothing);
    }

  }
View Full Code Here
122
123
124
125
126
127
128
129
130
131
132
133
  }
 
  public IList getProfileData(){
    TypeFactory TF = TypeFactory.getInstance();
    Type elemType = TF.tupleType(TF.sourceLocationType(), TF.integerType());
    IValueFactory VF = ValueFactoryFactory.getValueFactory();
    IListWriter w = VF.listWriter(elemType);
    for(Map.Entry<ISourceLocation, Count> e : sortData()){
      w.insert(VF.tuple(e.getKey(), VF.integer(e.getValue().getTicks())));
    }
    return w.done();
  }
View Full Code Here
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
      public Result<IValue> interpret(IEvaluator<Result<IValue>> __eval) {
        Accumulator target = getTarget(__eval);
       
        // TODO refactor this: pull up to Append
        Result<IValue> result = this.getStatement().interpret(__eval);
        IValueFactory vf = ValueFactoryFactory.getValueFactory();
        IValue v = result.getValue();
        if (!(v instanceof IString)) {
          // Ensure that values that are trees are yielding the appropriate string value
          StringBuilder sb = new StringBuilder(500);
          appendToString(v, sb);
          v = vf.string(sb.toString());
        }
        java.lang.String fill = __eval.getCurrentIndent();
        IString content = ((IString)v);
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < content.length(); i++) {
          int ch = content.charAt(i);
          sb.appendCodePoint(ch);
          if (ch == '\n') {
            sb.append(fill);
          }
        }
        v = vf.string(sb.toString());
        target.appendString((IString) v);
        return result;
      }
View Full Code Here
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
        fromName = fromName.substring(0, fni);
     
      String vname =  fromName + "_" + to.name + "[" + (from.layer + delta) + "]";
      if(debug)System.err.println("Creating virtual node " + vname + " between " + fromName + " and " + to.name);
      LayeredGraphNode virtual = new LayeredGraphNode(this, vname, hgap/2, vgap);
      IValueFactory vf = ValueFactoryFactory.getValueFactory();
      IString vfVname = vf.string(vname);
      nodes.add(virtual);
     
      registerNodeId(vname, virtual);
     
      LinkedList<LayeredGraphNode> vlayer = layers.get(from.layer+delta);
      virtual.layer = from.layer + delta;
      virtual.pos = vlayer.size();

      virtual.in.add(from);
      virtual.out.add(to);
      from.out.set(from.out.indexOf(to), virtual);
      to.in.set(to.in.indexOf(from), virtual);

      vlayer.add(virtual);

      LayeredGraphEdge old = null;
      for(LayeredGraphEdge e : edges){
        if(debug)System.err.println("Consider edge " + e.getFrom().name + " -> " + e.getTo().name);
        if(e.getFrom() == from && e.getTo() == to){
          old = e;
          if(from == orgFrom){
            orgEdgeLabel = e.getLabel();
          }

          if(debug)System.err.println("Removing old edge " + from.name + " -> " + to.name);
          break;
        }
      }
      //if(old == null)
      //  throw RuntimeExceptionFactory.figureException("Internal error in insertVirtualNode", vfVname, fpa.getRascalContext().getCurrentAST(), fpa.getRascalContext().getStackTrace());

      IString vfGname = vf.string(from.name);
      IString vfOname = vf.string(to.name);
      if(old != null){
        if(old.isReversed()){
          LayeredGraphEdge e1 = new LayeredGraphEdge(this, fpa, old.prop, vfGname, vfVname, old.fromArrow, old.toArrow);
          LayeredGraphEdge e2 = new LayeredGraphEdge(this, fpa, old.prop, vfVname, vfOname, old.fromArrow, old.toArrow);
          e2.label = orgEdgeLabel;
View Full Code Here
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
  public IMap getSyntaxDefinition() {
    List<String> todo = new LinkedList<String>();
    Set<String> done = new HashSet<String>();
    todo.add(getName());
   
    IValueFactory VF = ValueFactoryFactory.getValueFactory();
    IMapWriter result = VF.mapWriter();
   
    while(!todo.isEmpty()){
      String m = todo.get(0);
      todo.remove(0);
     
      if(done.contains(m))
        continue;
     
      done.add(m);
     
      /* This allows the current module not to be loaded on the heap, for
       * parsing in the IDE
       */
      ModuleEnvironment env = m.equals(getName()) ? this : heap.getModule(m);
     
      if(env != null){
        ISetWriter importWriter = VF.setWriter();
        for(String impname : env.getImports()){
          if(!done.contains(impname)) todo.add(impname);
         
          importWriter.insert(VF.string(impname));
        }
       
        ISetWriter extendWriter = VF.setWriter();
        for(String impname : env.getExtends()){
          if(!done.contains(impname)) todo.add(impname);
         
          extendWriter.insert(VF.string(impname));
        }
       
        ISetWriter defWriter = VF.setWriter();
        for(IValue def : env.productions){
          defWriter.insert(def);
        }
       
        ITuple t = VF.tuple(importWriter.done(), extendWriter.done(), defWriter.done());
        result.put(VF.string(m), t);
      }else if(m.equals(getName())) { // This is the root scope.
        ISetWriter importWriter = VF.setWriter();
        for(String impname : importedModules){
          if(!done.contains(impname)) todo.add(impname);
         
          importWriter.insert(VF.string(impname));
        }
       
        ISetWriter extendWriter = VF.setWriter();
        for(String impname : getExtends()){
          if(!done.contains(impname)) todo.add(impname);
         
          extendWriter.insert(VF.string(impname));
        }
       
        ISetWriter defWriter = VF.setWriter();
        for(IValue def : productions){
          defWriter.insert(def);
        }
       
        ITuple t = VF.tuple(importWriter.done(), extendWriter.done(), defWriter.done());
        result.put(VF.string(m), t);
      }
    }
   
   
    return result.done();
View Full Code Here
TOP

Related Classes of org.eclipse.imp.pdb.facts.IValueFactory

  • org.rascalmpl.interpreter.env.ModuleEnvironment
  • org.rascalmpl.interpreter.load.RascalURIResolver
  • org.rascalmpl.interpreter.result.DateTimeResult
  • org.rascalmpl.interpreter.result.ResultFactory
  • org.rascalmpl.interpreter.result.SourceLocationResult
  • org.rascalmpl.interpreter.StringTemplateConverter$Visitor$IndentingAppend
  • org.rascalmpl.interpreter.utils.Profiler
  • org.rascalmpl.library.analysis.linearprogramming.LinearProgramming
  • org.rascalmpl.library.cobra.QuickCheck
  • org.rascalmpl.library.experiments.Compiler.RVM.Interpreter.TestExecutor
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.