help/depth_match.md


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*View this file with results and syntax highlighting [here](https://mlochbaum.github.io/BQN/help/depth_match.html).*

# Identical To (`≡`)
    
## `≡ 𝕩`: Depth
    
Highest level of nesting in `𝕩`.
    
          ≡ 2‿3‿4

          ≡ ⟨2,<3,4,<<<5⟩

          ≡ 9

    
    
## `𝕨 ≡ 𝕩`: Match
    
Does `𝕨` exactly match `𝕩`?
    
          1 ≡ ⟨1⟩

          ⟨1⟩ ≡ ⟨1⟩