Examples of com.intellij.openapi.util.TextRange.union()

    LinkedList<PsiElement> elements = new LinkedList<PsiElement>(Arrays.asList(commonHtmlParent.getChildren()));
    while (!elements.isEmpty()) {
      PsiElement e = elements.remove();
      if (!ArrayUtil.contains(e.getNode().getElementType(), WHITESPACE)) {
        if (defaultRange.contains(e.getTextRange())) {
          nonWhitespace = nonWhitespace == null ? e.getTextRange() : nonWhitespace.union(e.getTextRange());
        }
        else if (defaultRange.intersects(e.getTextRange())) {
          elements.addAll(Arrays.asList(e.getChildren()));
        }
      }

            range = TextRange.create(originalStatementRange);
        } else {
            range = new TextRange(insertPoint.getStartOffset(), insertPoint.getEndOffset() + stmt.length());
        }
        for (RangeMarker exprMarker : exprMarkers) {
            range = range.union(new TextRange(exprMarker.getStartOffset(), exprMarker.getEndOffset()));
        }


        runTemplate(editor, range, VARIABLE, "VALUE");
    }

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