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<?php function bc() { $argv = func_get_args(); $cmd = $argv[0]; $cmd = preg_replace( "/\$(\d+)/", $argv[$1], $cmd ); return( $cmd ); } $a = bc( "sqrt($1*$1+$2*$2)", 3, 5 );
Output for git.master, git.master_jit
Parse error: syntax error, unexpected integer "1", expecting variable or "{" or "$" in /in/AsuaR on line 8
Process exited with code 255.

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