Package org.formulacompiler.compiler.internal.expressions

Examples of org.formulacompiler.compiler.internal.expressions.DataType

57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
    // We need the type info to properly treat by-example criteria contained in strings.
    final ExpressionNodeForArrayReference tested = makeVertical( this.tested );
    TypeAnnotator.annotateExpr( tested );

    final FilterBuilder filterBuilder = new FilterBuilder();
    final DataType testedType = tested.getDataType();
    final ExpressionNode filter = filterBuilder.buildFilterByExample( 0, this.test, testedType );

    final ExpressionNodeForFoldDatabase apply;
    if (this.folded == null) {
      apply = new ExpressionNodeForFoldDatabase( this.fold, New.array( testedType ), this.colPrefix(), filter, 0,
          null, null, tested );
    }
    else {
      TypeAnnotator.annotateExpr( this.folded );
      final DataType foldedType = this.folded.getDataType();
      apply = new ExpressionNodeForFoldDatabase( this.fold, New.array( testedType, foldedType ), this.colPrefix(),
          filter, 1, null, null, vectorsToMatrix( tested, makeVertical( this.folded ) ) );
    }

    return filterBuilder.encloseFoldInLets( apply );
View Full Code Here
79
80
81
82
83
84
85
86
87
88
89

  private DataType annotate( CellModel _cell ) throws CompilerException
  {
    if (_cell == null) return DataType.NULL;
    final DataType type = _cell.getDataType();
    if (null != type) {
      return type;
    }
    else {
      final Object cst = _cell.getConstantValue();
View Full Code Here
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
  {
    if (null == _expr) {
      return DataType.NULL;
    }
    else {
      final DataType type = _expr.getDataType();
      if (null != type) {
        return type;
      }
      else {
        final DataType inferredDataType = dispatch( _expr );
        final DataType declaredDataType = _expr.getDeclaredDataType();
        if (declaredDataType != null) {
          if (inferredDataType != null && inferredDataType != declaredDataType) {
            throw new CompilerException.DataTypeError( "The declared type " + declaredDataType
                + " of expression " + _expr + " does not match its inferred type " + inferredDataType + "." );
          }
View Full Code Here
184
185
186
187
188
189
190
191
192
193
194
195
196
197
    }
  }

  private DataType typeOf( Iterable<ExpressionNode> _exprs )
  {
    DataType type = DataType.NULL;
    for (ExpressionNode arg : _exprs) {
      if (null != arg) {
        DataType argType = arg.getDataType();
        switch (argType) {
          case NUMERIC:
            return argType;
          case STRING:
            type = argType;
View Full Code Here
323
324
325
326
327
328
329
330
331
332
333
  }


  private DataType typeOf( ExpressionNodeForLet _expr ) throws CompilerException
  {
    final DataType valType = annotate( _expr.value() );
    letDict().let( _expr.varName(), valType, null );
    try {
      return annotate( _expr.in() );
    }
    finally {
View Full Code Here
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
    return annotate( exp );
  }

  private DataType commonTypeOf( ExpressionNode _parent, ExpressionNode... _args ) throws CompilerException
  {
    DataType refType = null;
    ExpressionNode refExpr = null;
    for (ExpressionNode arg : _args) {
      final DataType type = arg.getDataType();
      if (type != null) {
        refType = type;
        refExpr = arg;
        break;
      }
    }
    if (refType == null) {
      throw new CompilerException.DataTypeError( "Cannot determine type of expression " + _parent
          + " because its argument(s) are untyped." );
    }
    for (ExpressionNode arg : _args) {
      final DataType type = arg.getDataType();
      if (type != null) {
        if (refType != type) {
          throw new CompilerException.DataTypeError( "Arguments of expression " + _parent
              + " must have the same type."
              + "\nExpression " + arg + " has type " + type + "."
View Full Code Here
183
184
185
186
187
188
189
190
191
192
193
    if (null == _node) {
      mv().visitInsn( Opcodes.ACONST_NULL );
      return;
    }

    final DataType nodeType = _node.getDataType();

    if (null == nodeType) {
      throw new CompilerException.UnsupportedDataType( "Internal error: Data type not set on node "
          + _node.describe() + "." );
    }
View Full Code Here
51
52
53
54
55
56
57
58
59
60
61
  @Override
  protected void compileBody() throws CompilerException
  {
    assert ChainedFoldCompiler.isChainable( fold ) && !fold.isSpecialWhenEmpty();
    final ExpressionNode initNode = fold.accuInit( 0 );
    final DataType initType = initNode.getDataType();
    final Iterable<ExpressionNode> elts = apply.elements();
    final ExpressionNode initialElt = fold.mayReduceAndRearrange() ? firstLocalElementIn( elts ) : null;
    final ExpressionNode initial = (null != initialElt) ? initialElt : initNode;

    expressionCompiler().compile( initial );
View Full Code Here
45
46
47
48
49
50
51
52
53
54
55
  @Override
  protected void compileBody() throws CompilerException
  {
    final GeneratorAdapter mv = mv();
    final DataType eltDataType = this.arrayNode.getDataType();
    final ExpressionCompiler eltCompiler = expressionCompiler( eltDataType );
    final Type eltType = eltCompiler.type();
    final String initName = methodName() + "$init";
    final String initDesc = "Z";
View Full Code Here
87
88
89
90
91
92
93
94
95
96
97
    final int nAccus = fold.accuCount();
    accuTypes = new Type[ nAccus ];
    accuVars = new int[ nAccus ];
    for (int i = 0; i < nAccus; i++) {
      final ExpressionNode initNode = fold.accuInit( i );
      final DataType initType = initNode.getDataType();
      final Type accuType = section().engineCompiler().typeCompiler( initType ).type();
      final int accuVar = newLocal( accuType.getSize() );
      accuTypes[ i ] = accuType;
      accuVars[ i ] = accuVar;
      expressionCompiler().compile( initNode );
View Full Code Here
TOP

Related Classes of org.formulacompiler.compiler.internal.expressions.DataType

  • org.formulacompiler.compiler.internal.bytecode.ArrayAccessorForConstDataCompiler
  • org.formulacompiler.compiler.internal.bytecode.ArrayAccessorForFullDataCompiler
  • org.formulacompiler.compiler.internal.bytecode.ExpressionCompiler
  • org.formulacompiler.compiler.internal.bytecode.HelperCompilerForFoldApply
  • org.formulacompiler.compiler.internal.bytecode.HelperCompilerForFoldChained
  • org.formulacompiler.compiler.internal.model.analysis.TypeAnnotator
  • org.formulacompiler.compiler.internal.model.rewriting.FunctionRewriterForFoldIf
    • 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.