physics/quantity-to-qty

Level

AuthoringFaithfulCorpusEquivEvery profile applies this rule; its output remains suitable for authoring.

Fidelity

renderPreserves rendering under the reference renderer.

Package

physics

Source

physics/authoring/quantity_alias/quantity_to_qty.rs (opens in new tab)

Triggers

\quantity command

Eliminates

\quantity command

Produces

\qty command

Rewrite patterns#

1. paren\quantity(#1)\qty(#1)
2. bracket\quantity[#1]\qty[#1]
3. brace\quantity{#1}\qty{#1}
4. vertical-bar\quantity|#1|\qty|#1|

Examples#

Each example shows this rule applied in isolation. A complete normalization profile may make additional changes.

\quantity(a+b)

\qty(a+b)

g=\quantity{\frac{a}{b}}

g=\qty{\frac{a}{b}}

\quantity[a+b]^{-1}

\qty[a+b]^{-1}

\quantity|x-y|<\varepsilon

\qty|x-y|<\varepsilon

Related rules#

Same family#

• base/Big-class-variants-to-Big Collapse \Bigl, \Bigr, \Bigm to \Big.
• base/Bigg-class-variants-to-Bigg Collapse \Biggl, \Biggr, \Biggm to \Bigg.
• base/big-class-variants-to-big Collapse \bigl, \bigr, \bigm to \big.
• base/bigg-class-variants-to-bigg Collapse \biggl, \biggr, \biggm to \bigg.
• base/Big-delimiter-size-drop Drop the fixed delimiter size imposed by \Big.
• base/Bigg-delimiter-size-drop Drop the fixed delimiter size imposed by \Bigg.
• base/big-delimiter-size-drop Drop the fixed delimiter size imposed by \big.
• base/bigg-delimiter-size-drop Drop the fixed delimiter size imposed by \bigg.
• physics/absolutevalue-to-abs Collapse absolutevalue to the shorter abs helper before fence expansion.
• physics/evaluated-to-eval Collapse evaluated to the shorter eval helper before eval expansion.
• physics/Bqty-to-brace-fence Rewrite Bqty to explicit brace fences.
• physics/abs-to-vert-fence Rewrite abs to explicit vertical bar fences.
• physics/bqty-to-bracket-fence Rewrite bqty to explicit bracket fences.
• physics/norm-to-double-vert-fence Rewrite norm to explicit double-vertical-bar fences.
• physics/pqty-to-paren-fence Rewrite pqty to explicit parenthesis fences.
• physics/eval-expand Expand eval notation to the explicit fence-and-bar form.

Notes#

This alias preserves the selected delimiter form; fence expansion belongs to qty-specific rules.

Disable this rule#

TransformEngine(profile="corpus", disable_rules=["physics/quantity-to-qty"])

new TransformEngine({ profile: 'corpus', disableRules: ['physics/quantity-to-qty'] })

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