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Diffstat (limited to 'tutorial/list.md')
| -rw-r--r-- | tutorial/list.md | 36 |
1 files changed, 30 insertions, 6 deletions
diff --git a/tutorial/list.md b/tutorial/list.md index c9fbb0d2..995a81c5 100644 --- a/tutorial/list.md +++ b/tutorial/list.md @@ -56,13 +56,37 @@ An individual ligature part of BQN syntax, not a value, and it doesn't do someth ## BQN types -Now that all six BQN types have been introduced, let's make a table: +Now that six of the seven BQN types have been introduced, let's make a diagram: -Data | Operation -:--------:|:---------: -Number | Function -Character | 1-modifier -Array | 2-modifier +<!--GEN +types ← ⍉"Number"‿"Character"‿"Array"≍"Function"‿"1-modifier"‿"2-modifier" +sh ← ≢ types +p ← 96‿38 +dim ← (2×p) + sh × d1 ← 136‿64 +rp ← 8÷d1 +Pos ↩ Pos d1⊸× +Size ← "width"‿"height" ≍˘ ·FmtNum d1×⊢ +cl ← {"class"‿𝕩}¨ "purple"‿"bluegreen"‿"yellow" + +TP ← "text" Attr "dy"‿"0.32em"∾˜Pos⊘(∾⟜Pos) +ts← (≍⌜´0.5+↕¨sh) TP⊸Enc¨ types +l ← (cl TP¨ (0.75≍¨1(-≍+)1.2)∾<2.2‿2.3) Enc¨ "Data"‿"Operation"‿"Atom" +RD← (Size ⟨⊑sh,1⟩-2×rp)∾Pos +r ← (2↑cl) {"rect" Elt 𝕩∾"rx"‿"10px"≍𝕨}⟜RD¨ 0(rp+≍)¨↕1⊑sh + +Round ← { + v ← (𝕨⊸×÷+´⌾(ט))¨ ¯1⊸⌽⊸- 𝕩 + or← 0< v +´∘×⟜(⌽-⌾⊑)¨ 1⌽v + "Z"∾˜ 'M'⌾⊑ ∾ ⥊ (('L'∾Fmt)¨ v+𝕩) ≍˘ or ('A'∾·Fmt(𝕨‿𝕨∾0‿0)∾∾)¨ (1⌽-v)+𝕩 +} +a ← "path" Elt >⟨"d"‿(12 Round d1⊸ר ⥊ ((⊢≍˘1⊸⌽) 0‿2‿3) ≍¨ ↕3),¯1⊑cl⟩ + +FS ← {𝕩 Enc˜ "g"Attr⟨"font-size",(Fmt𝕨)∾"px"⟩} +((0‿2-p)∾dim) SVG ⟨ + "g stroke-width='2'" Enc a‿r + "g text-anchor='middle' fill='currentColor'" Enc 18‿18 FS¨ ts‿l +⟩ +--> Lists are just one-dimensional arrays. Types are divided into *data types*, which tend to have a subject role, and *operation types*, which tend to have a role matching their type. Also, any value that's not an array, such as everything we used in the last tutorial, is called an *atom*. |