Package com.google.gwt.dev.js.ast

Examples of com.google.gwt.dev.js.ast.JsNumberLiteral

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      return (op == JsBinaryOperator.SUB || op == JsUnaryOperator.NEG)
          && (op2 == JsUnaryOperator.DEC || op2 == JsUnaryOperator.NEG)
          || (op == JsBinaryOperator.ADD && op2 == JsUnaryOperator.INC);
    }
    if (arg instanceof JsNumberLiteral) {
      JsNumberLiteral literal = (JsNumberLiteral) arg;
      return (op == JsBinaryOperator.SUB || op == JsUnaryOperator.NEG)
          && (literal.getValue() < 0);
    }
    return false;
  }
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        }
        SourceInfo sourceInfo = x.getSourceInfo().makeChild(
            GenerateJavaScriptVisitor.class, "Type id assignment");
        JsNameRef fieldRef = typeIdName.makeRef(sourceInfo);
        fieldRef.setQualifier(globalTemp.makeRef(sourceInfo));
        JsNumberLiteral typeIdLit = jsProgram.getNumberLiteral(typeId);
        JsExpression asg = createAssignment(fieldRef, typeIdLit);
        JsExprStmt asgStmt = asg.makeStmt();
        globalStmts.add(asgStmt);
        typeForStatMap.put(asgStmt, x);
      }
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    return literal.isBooleanTrue();
  }

  @Override
  public byte readByte() {   
    JsNumberLiteral literal = (JsNumberLiteral) decoder.getValues().get(--index);
    return (byte) literal.getValue();
  }
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    return (byte) literal.getValue();
  }
 
  @Override
  public char readChar() {   
    JsNumberLiteral literal = (JsNumberLiteral) decoder.getValues().get(--index);
    return (char) literal.getValue();
  }
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    return (char) literal.getValue();
  }
 
  @Override
  public double readDouble() {   
    JsNumberLiteral literal = (JsNumberLiteral) decoder.getValues().get(--index);
    return literal.getValue();
  }
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    return literal.getValue();
  }
 
  @Override
  public float readFloat() {   
    JsNumberLiteral literal = (JsNumberLiteral) decoder.getValues().get(--index);
    return (float) literal.getValue();
  }
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    return (float) literal.getValue();
  }
 
  @Override
  public int readInt() {   
    JsNumberLiteral literal = (JsNumberLiteral) decoder.getValues().get(--index);
    return (int) literal.getValue();
  }
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    return LongLib.longFromBase64(((JsStringLiteral)decoder.getValues().get(--index)).getValue());
  }
 
  @Override
  public short readShort() {   
    JsNumberLiteral literal = (JsNumberLiteral) decoder.getValues().get(--index);
    return (short) literal.getValue();
  }
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    @Override
    public boolean visit(JsNameRef x, JsContext ctx) {
      String ident = x.getIdent();
     
      if (ident.equals(JS_NAN_LITERAL)) {
        values.add(new JsNumberLiteral(SourceOrigin.UNKNOWN, Double.NaN));
      } else if (ident.equals(JS_INFINITY_LITERAL)) {
        double val = negative ? Double.NEGATIVE_INFINITY : Double.POSITIVE_INFINITY;
        negative = false;
        values.add(new JsNumberLiteral(SourceOrigin.UNKNOWN, val));
      } else {
        throw new RuntimeException("Unexpected identifier: " + ident);
      }

      return true;
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    }

    @Override
    public boolean visit(JsNumberLiteral x, JsContext ctx) {
      if (negative) {
        x = new JsNumberLiteral(x.getSourceInfo(), -x.getValue());
        negative = false;
      }
      values.add(x);
      return true;
    }
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Related Classes of com.google.gwt.dev.js.ast.JsNumberLiteral

  • com.google.gwt.dev.jjs.impl.codesplitter.FragmentExtractor
  • com.google.gwt.dev.jjs.impl.GenerateJavaScriptAST$GenerateJavaScriptVisitor
  • com.google.gwt.dev.jjs.impl.GenerateJavaScriptLiterals
  • com.google.gwt.dev.jjs.impl.ImplementClassLiteralsAsFields$NormalizeVisitor
  • com.google.gwt.dev.jjs.impl.JjsUtils
  • com.google.gwt.dev.js.CoverageInstrumentor
  • com.google.gwt.dev.js.CoverageInstrumentor$Instrumentor
  • com.google.gwt.dev.js.JsAstTest
  • com.google.gwt.dev.js.JsParser
  • com.google.gwt.dev.js.JsStackEmulator
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