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

Examples of com.google.gwt.dev.jjs.ast.js.JMultiExpression.addExpressions()

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        // And exception must be made for || and &&, as these operations might not evaluate the
        // rhs due to shortcutting.
        List<JExpression> expressions = ((JMultiExpression) rhs).getExpressions();
        JMultiExpression result = new JMultiExpression(rhs.getSourceInfo(),
            expressions.subList(0, expressions.size() - 1));
        result.addExpressions(new JBinaryOperation(x.getSourceInfo(), x.getType(), x.getOp(),
            lhs, expressions.get(expressions.size() - 1)));
        ctx.replaceMe(result);
        return;
      }
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      if (ignoringExpressionOutput.contains(x)) {
        if (!x.getTarget().isEmpty()) {
          return;
        }
        JMultiExpression multi = new JMultiExpression(x.getSourceInfo());
        multi.addExpressions(x.getArgs());
        if (x.hasClinit()) {
          multi.addExpressions(
              createClinitCall(x.getSourceInfo(), x.getTarget().getEnclosingType()));
        }
        ignoringExpressionOutput.add(multi);
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          return;
        }
        JMultiExpression multi = new JMultiExpression(x.getSourceInfo());
        multi.addExpressions(x.getArgs());
        if (x.hasClinit()) {
          multi.addExpressions(
              createClinitCall(x.getSourceInfo(), x.getTarget().getEnclosingType()));
        }
        ignoringExpressionOutput.add(multi);
        ctx.replaceMe(this.accept(multi));
        ignoringExpressionOutput.remove(multi);
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      if (isNonEmptyMultiExpression(x.getArg())) {
        List<JExpression> expressions = ((JMultiExpression) x.getArg()).getExpressions();
        JMultiExpression result = new JMultiExpression(x.getArg().getSourceInfo(),
            expressions.subList(0, expressions.size() - 1));
        result.addExpressions(new JPostfixOperation(x.getSourceInfo(), x.getOp(),
            expressions.get(expressions.size() - 1)));
        ctx.replaceMe(result);
        return;
      }
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      // If the argument is a multiexpression restructure it if possible.
      if (isNonEmptyMultiExpression(x.getArg())) {
        List<JExpression> expressions = ((JMultiExpression) x.getArg()).getExpressions();
        JMultiExpression result = new JMultiExpression(x.getArg().getSourceInfo(),
            expressions.subList(0, expressions.size() - 1));
        result.addExpressions(new JPrefixOperation(x.getSourceInfo(), x.getOp(),
            expressions.get(expressions.size() - 1)));
        ctx.replaceMe(result);
        return;
      }
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      // If the lhs is a field ref, evaluate it first.
      if (variableRef instanceof JFieldRef) {
        JFieldRef fieldRef = (JFieldRef) variableRef;
        JExpression instance = fieldRef.getInstance();
        if (instance != null) {
          multi.addExpressions(instance);
        }
      }

      // If there is an rhs, evaluate it second.
      if (rhs != null) {
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        }
      }

      // If there is an rhs, evaluate it second.
      if (rhs != null) {
        multi.addExpressions(rhs);
      }
      if (multi.getNumberOfExpressions() == 1) {
        return multi.getExpression(0);
      } else {
        return multi;
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        }

        if (param != null && referencedNonTypes.contains(param)) {
          // If there is an existing multi, terminate it.
          if (currentMulti != null) {
            currentMulti.addExpressions(arg);
            newCall.addArg(currentMulti);
            currentMulti = null;
          } else {
            newCall.addArg(arg);
          }
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        } else if (arg.hasSideEffects()) {
          // The argument is only needed for side effects, add it to a multi.
          if (currentMulti == null) {
            currentMulti = new JMultiExpression(x.getSourceInfo());
          }
          currentMulti.addExpressions(arg);
        }
      }

      // Add any orphaned parameters on the end. Extra params are OK.
      if (currentMulti != null) {
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              ctx.removeMe();
            } else if (call.getArgs().size() == 1) {
              ctx.replaceMe(call.getArgs().get(0).makeStatement());
            } else {
              JMultiExpression multi = new JMultiExpression(call.getSourceInfo());
              multi.addExpressions(call.getArgs());
              ctx.replaceMe(multi.makeStatement());
            }
          }
        }
      }
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