int(0)
array(0) {
}
HipHop Warning: func_get_arg():  The argument number should be >= 0 in %s on line %d
bool(false)
int(0)
HipHop Warning: func_get_arg():  Argument 1 not passed to function in %s on line %d
bool(false)
int(1)
array(1) {
  [0]=>
  string(11) "defined_arg"
}
HipHop Warning: func_get_arg():  The argument number should be >= 0 in %s on line %d
bool(false)
string(11) "defined_arg"
int(1)
HipHop Warning: func_get_arg():  Argument 2 not passed to function in %s on line %d
bool(false)
int(2)
array(2) {
  [0]=>
  string(11) "replacement"
  [1]=>
  string(11) "replacement"
}
HipHop Warning: func_get_arg():  The argument number should be >= 0 in %s on line %d
bool(false)
string(11) "replacement"
string(11) "replacement"
int(2)
HipHop Warning: func_get_arg():  Argument 3 not passed to function in %s on line %d
bool(false)
int(2)
array(2) {
  [0]=>
  string(3) "src"
  [1]=>
  string(11) "replacement"
}
HipHop Warning: func_get_arg():  The argument number should be >= 0 in %s on line %d
bool(false)
string(3) "src"
string(11) "replacement"
int(2)
HipHop Warning: func_get_arg():  Argument 3 not passed to function in %s on line %d
bool(false)
int(2)
array(2) {
  [0]=>
  string(3) "idx"
  [1]=>
  string(11) "replacement"
}
string(3) "idx"
string(3) "idx"
string(3) "idx"
string(3) "idx"
string(3) "idx"
int(2)
array(2) {
  [0]=>
  string(5) "undef"
  [1]=>
  string(11) "replacement"
}
HipHop Warning: func_get_arg():  The argument number should be >= 0 in %s on line %d
bool(false)
string(5) "undef"
string(11) "replacement"
int(2)
HipHop Warning: func_get_arg():  Argument 3 not passed to function in %s on line %d
bool(false)
int(1)
array(1) {
  [0]=>
  string(5) "hello"
}
HipHop Warning: func_get_arg():  The argument number should be >= 0 in %s on line %d
bool(false)
int(0)
string(5) "hello"
HipHop Warning: func_get_arg():  Argument 2 not passed to function in %s on line %d
bool(false)
int(2)
array(2) {
  [0]=>
  string(11) "defined_arg"
  [1]=>
  string(5) "hello"
}
HipHop Warning: func_get_arg():  The argument number should be >= 0 in %s on line %d
bool(false)
string(11) "defined_arg"
int(1)
string(5) "hello"
HipHop Warning: func_get_arg():  Argument 3 not passed to function in %s on line %d
bool(false)
int(3)
array(3) {
  [0]=>
  string(11) "replacement"
  [1]=>
  string(11) "replacement"
  [2]=>
  string(5) "hello"
}
HipHop Warning: func_get_arg():  The argument number should be >= 0 in %s on line %d
bool(false)
string(11) "replacement"
string(11) "replacement"
int(2)
string(5) "hello"
HipHop Warning: func_get_arg():  Argument 4 not passed to function in %s on line %d
bool(false)
int(3)
array(3) {
  [0]=>
  string(3) "src"
  [1]=>
  string(11) "replacement"
  [2]=>
  string(5) "hello"
}
HipHop Warning: func_get_arg():  The argument number should be >= 0 in %s on line %d
bool(false)
string(3) "src"
string(11) "replacement"
int(2)
string(5) "hello"
HipHop Warning: func_get_arg():  Argument 4 not passed to function in %s on line %d
bool(false)
int(3)
array(3) {
  [0]=>
  string(3) "idx"
  [1]=>
  string(11) "replacement"
  [2]=>
  string(5) "hello"
}
string(3) "idx"
string(3) "idx"
string(3) "idx"
string(3) "idx"
string(3) "idx"
string(3) "idx"
int(3)
array(3) {
  [0]=>
  string(5) "undef"
  [1]=>
  string(11) "replacement"
  [2]=>
  string(5) "hello"
}
HipHop Warning: func_get_arg():  The argument number should be >= 0 in %s on line %d
bool(false)
string(5) "undef"
string(11) "replacement"
int(2)
string(5) "hello"
HipHop Warning: func_get_arg():  Argument 4 not passed to function in %s on line %d
bool(false)
int(2)
array(2) {
  [0]=>
  string(5) "hello"
  [1]=>
  int(47)
}
HipHop Warning: func_get_arg():  The argument number should be >= 0 in %s on line %d
bool(false)
int(0)
string(5) "hello"
int(47)
HipHop Warning: func_get_arg():  Argument 3 not passed to function in %s on line %d
bool(false)
int(3)
array(3) {
  [0]=>
  string(11) "defined_arg"
  [1]=>
  string(5) "hello"
  [2]=>
  int(47)
}
HipHop Warning: func_get_arg():  The argument number should be >= 0 in %s on line %d
bool(false)
string(11) "defined_arg"
int(1)
string(5) "hello"
int(47)
HipHop Warning: func_get_arg():  Argument 4 not passed to function in %s on line %d
bool(false)
int(4)
array(4) {
  [0]=>
  string(11) "replacement"
  [1]=>
  string(11) "replacement"
  [2]=>
  string(5) "hello"
  [3]=>
  int(47)
}
HipHop Warning: func_get_arg():  The argument number should be >= 0 in %s on line %d
bool(false)
string(11) "replacement"
string(11) "replacement"
int(2)
string(5) "hello"
int(47)
HipHop Warning: func_get_arg():  Argument 5 not passed to function in %s on line %d
bool(false)
int(4)
array(4) {
  [0]=>
  string(3) "src"
  [1]=>
  string(11) "replacement"
  [2]=>
  string(5) "hello"
  [3]=>
  int(47)
}
HipHop Warning: func_get_arg():  The argument number should be >= 0 in %s on line %d
bool(false)
string(3) "src"
string(11) "replacement"
int(2)
string(5) "hello"
int(47)
HipHop Warning: func_get_arg():  Argument 5 not passed to function in %s on line %d
bool(false)
int(4)
array(4) {
  [0]=>
  string(3) "idx"
  [1]=>
  string(11) "replacement"
  [2]=>
  string(5) "hello"
  [3]=>
  int(47)
}
string(3) "idx"
string(3) "idx"
string(3) "idx"
string(3) "idx"
string(3) "idx"
string(3) "idx"
string(3) "idx"
int(4)
array(4) {
  [0]=>
  string(5) "undef"
  [1]=>
  string(11) "replacement"
  [2]=>
  string(5) "hello"
  [3]=>
  int(47)
}
HipHop Warning: func_get_arg():  The argument number should be >= 0 in %s on line %d
bool(false)
string(5) "undef"
string(11) "replacement"
int(2)
string(5) "hello"
int(47)
HipHop Warning: func_get_arg():  Argument 5 not passed to function in %s on line %d
bool(false)