# Evaluation: devstral_small

## Did it only list snippets, or also tell me what to implement?

- **Bad**: The final paragraph explicitly gives implementation advice: *"To add a prefix image, you would need to extend this system to support image-based decorations rather than just geometric shapes."* The prompt said "DON'T CHANGE ANY CODE, JUST GIVE ME THE SNIPPETS I NEED."

## Did it find all related places?

- **Misdirected focus**: The model interpreted "prefix image before the title" as related to the *decoration system* (geometric shapes like squares/circles drawn in a separate area). It focused almost entirely on `PosterDecoration`, `DecorationType`, and `drawDecorations`. These are only tangentially related — decorations are separate visual elements, not something placed inline with the title text.
- **Missing the most critical snippet**: The actual title drawing code (`title.draw(at: CGPoint(x: titleX, y: titleY))` at line ~3917) is where a prefix image would be positioned. This was completely omitted.
- **Missing**: The `alignedX` helper function (calculates title X position based on alignment) — essential for knowing where to place an image relative to the title.
- **Missing**: The title area height calculation (lines ~3737-3766) — would need to account for the prefix image dimensions.
- **Missing**: The layout position calculation (lines ~3831-3853) that determines spatial arrangement of title, map, and decorations.
- **Missing**: The `TitlePosition` enum — determines whether the title is at top or bottom.
- **Missing**: The `Configuration` struct — would need a new property for the prefix image.
- **Missing**: The `ExportSheet` state variables for title customization (lines ~60-68) — where UI for the prefix image selector would go.
- **Partial**: Showed only the decoration-drawing portion of the `decorate` method, not the title-drawing portion which is far more relevant.

## Summary

The model latched onto the decoration system as the conceptual anchor for "prefix image" and missed that the task is about placing an image *inline with the title text*. The five snippets it chose are mostly about geometric shape decorations, while the actual title rendering pipeline — the most critical code for this feature — was almost entirely absent. It also violated the instruction not to suggest implementation changes.

## Grade: D