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| author | Yusuke Endoh <mame@ruby-lang.org> | 2020-09-29 14:39:21 +0900 |
|---|---|---|
| committer | Yusuke Endoh <mame@ruby-lang.org> | 2020-09-29 14:39:52 +0900 |
| commit | 2e947bc181794d1bcf26d700b2c2c15b53c45b36 (patch) | |
| tree | 3006bf5d33497e32b8814dd98eb9edc23cffbde7 /doc/syntax/literals.rdoc | |
| parent | a9ff39087092b21059fca046ace9ca87770692a4 (diff) | |
doc/syntax/literals.rdoc: explain `#@foo` and `#$foo`
Diffstat (limited to 'doc/syntax/literals.rdoc')
| -rw-r--r-- | doc/syntax/literals.rdoc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/syntax/literals.rdoc b/doc/syntax/literals.rdoc index e58430e96f..c871d2780d 100644 --- a/doc/syntax/literals.rdoc +++ b/doc/syntax/literals.rdoc @@ -143,6 +143,9 @@ Double-quote strings allow interpolation of other values using Any expression may be placed inside the interpolated section, but it's best to keep the expression small for readability. +You can also use <tt>#@foo</tt> and <tt>#$foo</tt> as a shorthand for, +respentively, <tt>#{ @foo }</tt> and <tt>#{ $foo }</tt>. + Interpolation may be disabled by escaping the "#" character or using single-quote strings: |