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<?php var_export( str_word_count('do not break|on|pipe', 1, '{..}') ); echo "\n---\n"; var_export( str_word_count('do not break|on|pipe', 1, '{|}') );
Output for git.master, git.master_jit, rfc.property-hooks
array ( 0 => 'do', 1 => 'not', 2 => 'break|on|pipe', ) --- array ( 0 => 'do', 1 => 'not', 2 => 'break|on|pipe', )

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