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Sync EN: Add curly brace escaping example in strings #471

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Merged
julionc merged 2 commits into from
Apr 4, 2026
+17 −14
Merged

Sync EN: Add curly brace escaping example in strings #471

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0b560ff
Sync EN: Add GMP as example of internal object overloading bool cast
lacatoire Apr 4, 2026
2c7b9a9
Sync EN: Add curly brace escaping example in strings
lacatoire Apr 4, 2026
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4 changes: 2 additions & 2 deletions language/types/boolean.xml
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- EN-Revision: f90b26b377a61c76c0f64028e47553e550411d08 Maintainer: PhilDaiguille Status: ready -->
<!-- EN-Revision: fee54c7c435a1664a7a8b0e7b7de7cec4a084c45 Maintainer: PhilDaiguille Status: ready -->
<!-- Reviewed: no Maintainer: Marqitos -->
<sect1 xml:id="language.types.boolean">
<title>Booleano</title>
Expand Down Expand Up @@ -100,7 +100,7 @@ if ($show_separators) {
</listitem>
<listitem>
<simpara>
los objetos internos que sobrecargan su comportamiento de casting en booleano. Por ejemplo: los <link linkend="ref.simplexml">objetos SimpleXML</link> creados a partir de elementos vacíos sin atributos.
los objetos internos que sobrecargan su comportamiento de casting en booleano. Por ejemplo: los <link linkend="ref.simplexml">objetos SimpleXML</link> creados a partir de elementos vacíos sin atributos, o los objetos <classname>GMP</classname> que representan el valor <literal>0</literal>.
</simpara>
</listitem>
</itemizedlist>
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27 changes: 15 additions & 12 deletions language/types/string.xml
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- EN-Revision: 2832df2e1bd7daa1ec29ffb167dce1c9feb8cc6b Maintainer: PhilDaiguille Status: ready -->
<!-- EN-Revision: ddc2a2d0966f746b67292b6c0987ef288747e409 Maintainer: PhilDaiguille Status: ready -->
<!-- Reviewed: no Maintainer: girgias -->
<sect1 xml:id="language.types.string">
<title>Cadenas</title>
Expand Down Expand Up @@ -921,10 +921,13 @@ $arr = [
];

// No funcionará, mostrará: Esto es { fantástico}
echo "Esto es { $great}";
echo "Esto es { $great}" . PHP_EOL;

// Funciona, mostrará: Esto es fantástico
echo "Esto es {$great}";
echo "Esto es {$great}" . PHP_EOL;

// Para mostrar llaves en la salida:
echo "Esto es {{$great}}" . PHP_EOL;

class Square {
public $width;
Expand All @@ -935,29 +938,29 @@ class Square {
$square = new Square(5);

// Funciona
echo "Este cuadrado mide {$square->width}00 centímetros de ancho.";
echo "Este cuadrado mide {$square->width}00 centímetros de ancho." . PHP_EOL;

// Funciona, las claves entre comillas solo funcionan con la sintaxis de llaves
echo "Esto funciona: {$arr['key']}";
echo "Esto funciona: {$arr['key']}" . PHP_EOL;

// Funciona
echo "Esto funciona: {$arr[3][2]}";
echo "Esto funciona: {$arr[3][2]}" . PHP_EOL;

echo "Esto funciona: {$arr[DATA_KEY]}";
echo "Esto funciona: {$arr[DATA_KEY]}" . PHP_EOL;

// Al utilizar arrays multidimensionales, siempre use llaves alrededor de los arrays
// cuando estén dentro de strings
echo "Esto funciona: {$arr['foo'][2]}";
echo "Esto funciona: {$arr['foo'][2]}" . PHP_EOL;

echo "Esto funciona: {$obj->values[3]->name}";
echo "Esto funciona: {$obj->values[3]->name}" . PHP_EOL;

echo "Esto funciona: {$obj->$staticProp}";
echo "Esto funciona: {$obj->$staticProp}" . PHP_EOL;

// No funcionará, mostrará: C:\directory\{fantástico}.txt
echo "C:\directory\{$great}.txt";
echo "C:\directory\{$great}.txt" . PHP_EOL;

// Funciona, mostrará: C:\directory\fantástico.txt
echo "C:\\directory\\{$great}.txt";
echo "C:\\directory\\{$great}.txt" . PHP_EOL;
?>
]]>
</programlisting>
Expand Down