Template:Bra/doc: Difference between revisions

Clarify when this should be used
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This template puts bra notation (<code>⟨</code> and <code>]</code>) around its arguments and removes leading and trailing whitespaces.
This template puts bra notation (<code>⟨</code> and <code>]</code>) around its arguments and removes leading and trailing whitespaces.


'''Note:''' If you are notating for [[val]]s, use [[Template: Val]] instead. Only use this template if you wish to explicitly use bra notation.  
{{Note| If you are notating for [[val]]s, use [[Template: Val]] instead. Only use this template if you wish to explicitly use bra notation. }}


=== Usage ===
=== Usage ===
; You type
; You type
: <code><nowiki>{{bra| 31 49 72 87 }}</nowiki></code>
: <code><nowiki>{{bra| 31 49 72 87 }}</nowiki></code>
: {{spaces note}}


; You get (rendered)
; You get (rendered)
: {{{{ROOTPAGENAME}}| 31 49 72 87 }}
: {{{{ROOTPAGENAME}}| 31 49 72 87 }}
{{Spaces note}}


=== Technical note ===
=== Technical note ===
[[Wikipedia: Code point|Code point]] [https://www.compart.com/unicode/U+27E8 U+27E8] is used for the left angle bracket <code>⟨</code>, the ASCII approximation is less-than symbol (<code>&lt;</code> or <code>&amp;lt;</code>).
{{W|Code point}} [https://www.compart.com/unicode/U+27E8 U+27E8] is used for the left angle bracket <code>⟨</code>, the ASCII approximation is less-than symbol (<code>&lt;</code> or <code>&amp;lt;</code>).


=== See also ===
=== See also ===
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* [[Template: Mapping]]
* [[Template: Mapping]]
* [[Template: Multival]]
* [[Template: Multival]]
* [[Template: Rbra]] – puts rounded bra notation around its argument
* [[Template: Ket]] – puts ket notation around its argument
* [[Template: Ket]] – puts ket notation around its argument
* [[Template: Rbrack]] – right bracket
* [[Template: Rbrack]] – right bracket
* [[Template: Trim]]
* [[Template: Trim]]
* [[MediaWiki: Common.css]] – contains style definition(s) for the <code>val class</code>
* [[MediaWiki: Common.css]] – contains style definitions for the <code>left-delim</code> and <code>right-delim</code> classes.