diff options
| -rw-r--r-- | docs/tutorial/expression.html | 2 | ||||
| -rw-r--r-- | src/e.bqn | 38 |
2 files changed, 36 insertions, 4 deletions
diff --git a/docs/tutorial/expression.html b/docs/tutorial/expression.html index 07b8c4f0..dca9be5e 100644 --- a/docs/tutorial/expression.html +++ b/docs/tutorial/expression.html @@ -171,7 +171,7 @@ <svg viewBox='-159.25 -34 512 210'> <g font-family='BQN,monospace' font-size='18px'> <rect class='code' stroke-width='1' rx='10' x='-21.5' y='-24' width='236.5' height='190'/> - <text><tspan class='Paren'>(</tspan><tspan class='Function'>√</tspan><tspan class='Number'>3</tspan> <tspan class='Function'>+</tspan> <tspan class='Number'>2</tspan><tspan class='Function'>×√</tspan><tspan class='Number'>2</tspan><tspan class='Paren'>)</tspan> <tspan class='Function'>-</tspan> <tspan class='Number'>1</tspan><tspan class='Function'>+√</tspan><tspan class='Number'>2</tspan></text> + <text><tspan class='Paren'>(</tspan><tspan class='Function'>√</tspan><tspan class='Number'>3</tspan> <tspan class='Function'>+</tspan> <tspan class='Number'>2</tspan><tspan class='Function'>×</tspan><tspan class='Function'>√</tspan><tspan class='Number'>2</tspan><tspan class='Paren'>)</tspan> <tspan class='Function'>-</tspan> <tspan class='Number'>1</tspan><tspan class='Function'>+</tspan><tspan class='Function'>√</tspan><tspan class='Number'>2</tspan></text> <path class='Paren' stroke='currentColor' fill='none' stroke-width='1' d='M189.2 1.9V20.9H178.45'/> <path class='Paren' stroke='currentColor' fill='none' stroke-width='1' d='M178.45 20.9V39.9H167.7'/> <path class='Paren' stroke='currentColor' fill='none' stroke-width='1' d='M156.95 1.9V39.9H167.7'/> @@ -13,10 +13,31 @@ gt ← "g" At "text-anchor=middle" gb ← "g" At "class=codeCover|stroke-width=6|stroke-linejoin=round" gf ← "g" At "font-size=15px|opacity=0.9" Shadow ← { - t ← (⟨0,0‿¯2⟩+⌜𝕨) ("text" Attr Pos)⊸Enc¨ (⊢≍Highlight¨) ⥊¨𝕩 + t ← (⟨0,0‿¯2⟩+⌜𝕨) ("text" Attr Pos)⊸Enc¨ (1⊸⊑¨≍∾¨) 𝕩 gt Enc ⟨gb,gf⟩ Enc¨<˘ t } +hlcl‿hlch ← <˘ ⍉ ∘‿2⥊⟨ + "Number" , ('0'+↕10)∾"¯.π∞" + "Paren" , "()" + "Bracket" , "⟨⟩" + "Brace" , "{}" + "Nothing" , "·" + "String" , "'"∾'"'∾"@" + "Comment" , "#" +⟩ +hlcl ∾↩ ⟨ + "Gets" # ¯3 + "Ligature" # ¯2 + "Separator" # ¯1 + "Value" # 0 + "Function" # 1 + "Modifier" # 2 + "Modifier2" # 3 +⟩ +GetHlcl←hlch{(+`≠¨𝕗)⍋(∾𝕗)⊸⊐} +hlTag ← {"<tspan class='"∾𝕩∾"'>"}¨ hlcl + Explain ← { b‿const‿blk‿i‿tok ← 𝕨 ba‿bc‿bo‿bp ← '0'-˜⟨ # For each instruction, number of: @@ -45,12 +66,23 @@ Explain ← { f↑˜↩≠p q←(/f∨j≠p⊏je) (⊏≍⊣) p + src‿toks ← tok { + tok‿role‿val‿s‿e ← 𝕨 + n ← ≠hlch + o ← hlTag ⊏˜ (n+3+role) (⊢+-×n⊸=) GetHlcl s⊏𝕩 + c ← "</tspan>"¨e + t ← c∾o + src ← ((↕≠𝕩)∾(≠¨t)/e∾s-1) ⍋⊸⊏ 𝕩∾∾t + tt← <˘⍉> ⟨o, e(𝕩⊏˜⊢+↕∘¬)¨s, c⟩ + ⟨src, (s⊐(¬f)/mi)⊏tt⟩ + } 𝕩 + pd ← <⊸∾⟜⌽˘˜˝ q ⊏ ⍉wh×0.6‿0.1+je≍d dim← (wh×⟨≠𝕩,2+⌈´d⟩)+2‿0×pad (512‿0⊸⌈⊸(⊣∾˜(t+pad)-˜-˜÷2˙)dim+2×t) SVG gr Enc ∾⥊¨⟨ <"rect" Elt rc∾(Pos-pad)∾"width"‿"height"≍˘FmtNum¨dim - <"text" Enc Highlight 𝕩 + <"text" Enc src (<"path" Elt ps∾"d"≍○<·∾"MVH"∾⟜Fmt¨⊢)˘ pd - mi ((to+wh×≍)¨Shadow⊏⟜𝕩)⟜(⊏⟜d)○((¬f)⊸/) p + (mi (to+wh×≍)¨⟜(⊏⟜d)○((¬f)⊸/) p) Shadow toks ⟩ } |