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<?php $lovelyflowers = 'roses'; $lovelytrees = 'palms'; $type = 'flowers'; echo "I like ${'lovely' . $type}\n"; $type = 'trees'; echo "I like ${'lovely' . $type}\n"; ${'lovelyplants'} = 'ferns'; $type = 'plants'; echo "I like ${'lovely' . $type}\n";
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Using ${expr} (variable variables) in strings is deprecated, use {${expr}} instead in /in/N13KZ on line 5 Deprecated: Using ${expr} (variable variables) in strings is deprecated, use {${expr}} instead in /in/N13KZ on line 7 Deprecated: Using ${expr} (variable variables) in strings is deprecated, use {${expr}} instead in /in/N13KZ on line 10 I like roses I like palms I like ferns

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