Edge Cases Test

This document tests various edge cases and boundary conditions.

Empty-ish Content

Just Whitespace Between Elements

Text

Text after whitespace-only lines

Multiple Blank Lines

Content after multiple blank lines

Special Markdown Syntax

Escaped Characters

{Not an expression}

*Not italic*

`Not code`

Raw HTML Entities

Use < for less than and > for greater than.

The & symbol represents “and”.

Non-breaking space: between words.

Horizontal Rules

Definition Lists (if supported)

Term 1 : Definition 1

Term 2 : Definition 2

Complex Nesting

Blockquotes with Code

Here’s a quote with inline code and a code block:
const x = {key: "value"};
And more quoted text with {braces}.

Lists with Code Blocks

First item with code:
```
echo "Hello ${USER}"
```
Second item with inline {placeholder} code
Third item with nested list:
- Sub-item with
- Sub-item with {curly braces}

Tables with Special Content

Syntax	Example	Notes
Variable	`{name}`	Curly braces
Generic	`Array<T>`	Angle brackets
Command	`$HOME`	Dollar sign
Entity	`&`	HTML entity

Unicode and International

Various Scripts

English: Hello World

Chinese: 你好世界

Japanese: こんにちは世界

Korean: 안녕하세요 세계

Arabic: مرحبا بالعالم

Hebrew: שלום עולם

Emoji

Standard emoji: 👋 🌍 🚀 ✅ ❌

Emoji in text: This is great 👍 and this works ✨

Mathematical Symbols

∑ (sum), ∏ (product), ∫ (integral)

∀ x ∈ ℝ, ∃ y : f(x) = y

α, β, γ, δ, θ, λ, μ, π, σ, ω

Extreme Lengths

Very Long Line

This is an extremely long line that goes on and on and on without any line breaks to test how the system handles very long lines of text that might cause issues with parsing or display and this line just keeps going and going with more and more content added to make it really quite long indeed so that we can properly test the edge case of extremely long lines.

Very Long Word

Supercalifragilisticexpialidociouslylongwordthatjustkeepsgoingandgoingwithoutanybreakswhatsoevertotestwordwrappingandparsingbehavior

Deeply Nested Structure

Level 1

Level 2

Level 3

Level 4

Level 5

Ambiguous Syntax

Could Be Tags or Comparisons

The value ac means ac when combined… wait, is that a tag?

What about 1<2 and 2>1? Both true!

Could Be Expressions or Text

The formula {x+y} gives the sum.

Use {0} as the first placeholder.

The set {a, b, c} has three elements.

URL-like Content

Check out https://example.com for more info.

Or visit http://localhost:3000/path?query=value&other=123 .

The file is at file:///path/to/file.txt.

Comments and Boundaries

Comment at Document End

All content is done.

{/* Final comment at the very end */}