[PHP-DEV] Re: Tweaking "expects parameter # to be..." message

Hannes Magnusson Wed, 13 Sep 2006 11:09:57 -0700

Hi Andrei & Marcus

At first glance it looks like the only place we use "instance of
<classname>" is with type hinting:
Argument # passed to <function> must be an instance of <classname>,
instance of <classname> given


But the rest is "object of class <classname>":
Cannot use object of type <classname> as array
Trying to clone an uncloneable object of class <classname>
Exceptions must be valid objects derived from the Exception base class
...

Guess it depends much on the context too.

-Hannes

On 9/13/06, Andrei Zmievski <[EMAIL PROTECTED]> wrote:

Show me how many times we use "instance" versus "object" in PHP.

-Andrei


On Sep 11, 2006, at 5:31 PM, Marcus Boerger wrote:

> Hello Andrei,
>
>   for some reason i like "instance of class" better than "class
> object".
> The reason is that we have instances rather than objects - So it's a
> purist thing.
>
> best regards
> marcus
>
> Monday, September 11, 2006, 6:44:08 PM, you wrote:
>
>> How is "instance of" different from "object"?
>
>> -Andrei
>
>> On Sep 10, 2006, at 11:44 PM, Marcus Boerger wrote:
>
>>> Hello Hannes,
>>>
>>>   with your changewe'd have:
>>>
>>> "Warning: token_get_all() expects parameter 1 to be binary string,
>>> stdClass object
>>> given in %s on line %d"
>>>
>>> i would like the followingmore:
>>>
>>> "Warning: token_get_all() expects parameter 1 to be binary string,
>>> instance
>>> ofstdClass given in %s on line %d"
>>>
>>> best regards
>>> marcus
>>>
>>>
>>>
>>> Monday, September 11, 2006, 12:46:56 AM, you wrote:
>>>
>>>> Index: ext/libxml/tests/001.phpt
>>>> ===================================================================
>>>> RCS file: /repository/php-src/ext/libxml/tests/001.phpt,v
>>>> retrieving revision 1.2
>>>> diff -u -r1.2 001.phpt
>>>> --- ext/libxml/tests/001.phpt   27 Jun 2006 22:54:29 -0000      1.2
>>>> +++ ext/libxml/tests/001.phpt   10 Sep 2006 22:44:45 -0000
>>>> @@ -22,7 +22,7 @@
>>>>  bool(false)
>>>>  bool(true)
>>>>
>>>> -Warning: libxml_use_internal_errors() expects parameter 1 to be
>>>> boolean, object given in %s001.php on line 6
>>>> +Warning: libxml_use_internal_errors() expects parameter 1 to be
>>>> boolean,
>>>> stdClass object given in %s001.php on line 6
>>>>  NULL
>>>>  array(0) {
>>>>  }
>>>> Index: ext/openssl/tests/bug38255.phpt
>>>> ===================================================================
>>>> RCS file: /repository/php-src/ext/openssl/tests/bug38255.phpt,v
>>>> retrieving revision 1.2
>>>> diff -u -r1.2 bug38255.phpt
>>>> --- ext/openssl/tests/bug38255.phpt     29 Jul 2006 22:41:34 -0000
>>>>   1.2
>>>> +++ ext/openssl/tests/bug38255.phpt     10 Sep 2006 22:44:45 -0000
>>>> @@ -38,10 +38,10 @@
>>>>  Warning: openssl_verify(): supplied key param cannot be coerced
>>>> into
>>>> a public key in %s on line %d
>>>>  bool(false)
>>>>
>>>> -Warning: openssl_verify() expects parameter 2 to be string, object
>>>> given in %s on line %d
>>>> +Warning: openssl_verify() expects parameter 2 to be string,
>>>> stdClass
>>>> object given in %s on line %d
>>>>  NULL
>>>>
>>>> -Warning: openssl_verify() expects parameter 2 to be string, object
>>>> given in %s on line %d
>>>> +Warning: openssl_verify() expects parameter 2 to be string,
>>>> stdClass
>>>> object given in %s on line %d
>>>>  NULL
>>>>
>>>>  Warning: openssl_verify() expects parameter 2 to be string, array
>>>> given in %s on line %d
>>>> @@ -50,6 +50,31 @@
>>>>  Warning: openssl_verify() expects at least 3 parameters, 0
>>>> given in
>>>> %s on line %d
>>>>  NULL
>>>>
>>>> -Warning: openssl_verify() expects parameter 1 to be string, object
>>>> given in %s on line %d
>>>> +Warning: openssl_verify() expects parameter 1 to be string,
>>>> stdClass
>>>> object given in %s on line %d
>>>>  NULL
>>>>  Done
>>>> +--UEXPECTF--
>>>> +Warning: openssl_verify(): supplied key param cannot be coerced
>>>> into
>>>> a public key in %s on line %d
>>>> +
>>>> +Warning: openssl_verify(): supplied key param cannot be coerced
>>>> into
>>>> a public key in %s on line %d
>>>> +bool(false)
>>>> +
>>>> +Warning: openssl_verify(): supplied key param cannot be coerced
>>>> into
>>>> a public key in %s on line %d
>>>> +bool(false)
>>>> +
>>>> +Warning: openssl_verify() expects parameter 2 to be binary string,
>>>> stdClass object given in %s on line %d
>>>> +NULL
>>>> +
>>>> +Warning: openssl_verify() expects parameter 2 to be binary string,
>>>> stdClass object given in %s on line %d
>>>> +NULL
>>>> +
>>>> +Warning: openssl_verify() expects parameter 2 to be binary string,
>>>> array given in %s on line %d
>>>> +NULL
>>>> +
>>>> +Warning: openssl_verify() expects at least 3 parameters, 0
>>>> given in
>>>> %s on line %d
>>>> +NULL
>>>> +
>>>> +Warning: openssl_verify() expects parameter 1 to be binary string,
>>>> stdClass object given in %s on line %d
>>>> +NULL
>>>> +Done
>>>> +
>>>> Index: ext/spl/tests/iterator_044.phpt
>>>> ===================================================================
>>>> RCS file: /repository/php-src/ext/spl/tests/iterator_044.phpt,v
>>>> retrieving revision 1.1
>>>> diff -u -r1.1 iterator_044.phpt
>>>> --- ext/spl/tests/iterator_044.phpt     21 May 2006 17:27:12 -0000
>>>>   1.1
>>>> +++ ext/spl/tests/iterator_044.phpt     10 Sep 2006 22:44:45 -0000
>>>> @@ -89,10 +89,10 @@
>>>>  object(stdClass)#%d (0) {
>>>>  }
>>>>
>>>> -Warning: CachingIterator::offsetExists() expects parameter 1 to be
>>>> string (Unicode or binary), object given in %siterator_044.php on
>>>> line %d
>>>> +Warning: CachingIterator::offsetExists() expects parameter 1 to be
>>>> string (Unicode or binary), stdClass object given in
>>>> %siterator_044.php on line %d
>>>>  NULL
>>>>
>>>> -Warning: CachingIterator::offsetGet() expects parameter 1 to be
>>>> string
>>>> (Unicode or binary), object given in %siterator_044.php on line %d
>>>> +Warning: CachingIterator::offsetGet() expects parameter 1 to be
>>>> string
>>>> (Unicode or binary), stdClass object given in %siterator_044.php on
>>>> line %d
>>>>  NULL
>>>>  ===2===
>>>>  object(MyFoo)#%d (0) {
>>>> @@ -134,10 +134,10 @@
>>>>  object(stdClass)#1 (0) {
>>>>  }
>>>>
>>>> -Warning: CachingIterator::offsetExists() expects parameter 1 to be
>>>> string (Unicode or binary), object given in %siterator_044.php on
>>>> line %d
>>>> +Warning: CachingIterator::offsetExists() expects parameter 1 to be
>>>> string (Unicode or binary), stdClass object given in
>>>> %siterator_044.php on line %d
>>>>  NULL
>>>>
>>>> -Warning: CachingIterator::offsetGet() expects parameter 1 to be
>>>> string
>>>> (Unicode or binary), object given in %siterator_044.php on line %d
>>>> +Warning: CachingIterator::offsetGet() expects parameter 1 to be
>>>> string
>>>> (Unicode or binary), stdClass object given in %siterator_044.php on
>>>> line %d
>>>>  NULL
>>>>  ===2===
>>>>  object(MyFoo)#2 (0) {
>>>> @@ -184,10 +184,10 @@
>>>>  object(stdClass)#%d (0) {
>>>>  }
>>>>
>>>> -Warning: CachingIterator::offsetExists() expects parameter 1 to be
>>>> string (Unicode or binary), object given in %siterator_044.php on
>>>> line %d
>>>> +Warning: CachingIterator::offsetExists() expects parameter 1 to be
>>>> string (Unicode or binary), stdClass object given in
>>>> %siterator_044.php on line %d
>>>>  NULL
>>>>
>>>> -Warning: CachingIterator::offsetGet() expects parameter 1 to be
>>>> string
>>>> (Unicode or binary), object given in %siterator_044.php on line %d
>>>> +Warning: CachingIterator::offsetGet() expects parameter 1 to be
>>>> string
>>>> (Unicode or binary), stdClass object given in %siterator_044.php on
>>>> line %d
>>>>  NULL
>>>>  ===2===
>>>>  object(MyFoo)#%d (0) {
>>>> @@ -229,10 +229,10 @@
>>>>  object(stdClass)#1 (0) {
>>>>  }
>>>>
>>>> -Warning: CachingIterator::offsetExists() expects parameter 1 to be
>>>> string (Unicode or binary), object given in %siterator_044.php on
>>>> line %d
>>>> +Warning: CachingIterator::offsetExists() expects parameter 1 to be
>>>> string (Unicode or binary), stdClass object given in
>>>> %siterator_044.php on line %d
>>>>  NULL
>>>>
>>>> -Warning: CachingIterator::offsetGet() expects parameter 1 to be
>>>> string
>>>> (Unicode or binary), object given in %siterator_044.php on line %d
>>>> +Warning: CachingIterator::offsetGet() expects parameter 1 to be
>>>> string
>>>> (Unicode or binary), stdClass object given in %siterator_044.php on
>>>> line %d
>>>>  NULL
>>>>  ===2===
>>>>  object(MyFoo)#2 (0) {
>>>> Index: ext/standard/tests/image/image_type_to_extension.phpt
>>>> ===================================================================
>>>> RCS file:
>>>> /repository/php-src/ext/standard/tests/image/
>>>> image_type_to_extension.phpt,v
>>>> retrieving revision 1.2
>>>> diff -u -r1.2 image_type_to_extension.phpt
>>>> --- ext/standard/tests/image/image_type_to_extension.phpt       25
>>>> Jun 2006 21:23:38 -0000      1.2
>>>> +++ ext/standard/tests/image/image_type_to_extension.phpt       10
>>>> Sep 2006 22:44:45 -0000
>>>> @@ -90,7 +90,7 @@
>>>>  Warning: image_type_to_extension() expects parameter 2 to be
>>>> boolean, array given in %s on line %d
>>>>  bool(false)
>>>>
>>>> -Warning: image_type_to_extension() expects parameter 1 to be long,
>>>> object given in %s on line %d
>>>> +Warning: image_type_to_extension() expects parameter 1 to be long,
>>>> stdClass object given in %s on line %d
>>>>  bool(false)
>>>>  bool(false)
>>>>
>>>> Index: ext/standard/tests/strings/str_word_count.phpt
>>>> ===================================================================
>>>> RCS file:
>>>> /repository/php-src/ext/standard/tests/strings/
>>>> str_word_count.phpt,v
>>>> retrieving revision 1.8
>>>> diff -u -r1.8 str_word_count.phpt
>>>> --- ext/standard/tests/strings/str_word_count.phpt      28 Aug 2006
>>>> 19:52:01 -0000      1.8
>>>> +++ ext/standard/tests/strings/str_word_count.phpt      10 Sep 2006
>>>> 22:44:45 -0000
>>>> @@ -91,7 +91,7 @@
>>>>  Warning: str_word_count() expects parameter 3 to be string
>>>> (Unicode
>>>> or
>>>> binary), array given in %s on line %d
>>>>  NULL
>>>>
>>>> -Warning: str_word_count() expects parameter 3 to be string
>>>> (Unicode
>>>> or
>>>> binary), object given in %s on line %d
>>>> +Warning: str_word_count() expects parameter 3 to be string
>>>> (Unicode
>>>> or
>>>> binary), stdClass object given in %s on line %d
>>>>  NULL
>>>>  int(7)
>>>>  array(5) {
>>>> @@ -136,7 +136,7 @@
>>>>  Warning: str_word_count() expects parameter 3 to be string
>>>> (Unicode
>>>> or
>>>> binary), array given in %s on line %d
>>>>  NULL
>>>>
>>>> -Warning: str_word_count() expects parameter 3 to be string
>>>> (Unicode
>>>> or
>>>> binary), object given in %s on line %d
>>>> +Warning: str_word_count() expects parameter 3 to be string
>>>> (Unicode
>>>> or
>>>> binary), stdClass object given in %s on line %d
>>>>  NULL
>>>>  array(7) {
>>>>    [0]=>
>>>> @@ -196,7 +196,7 @@
>>>>  Warning: str_word_count() expects parameter 3 to be string
>>>> (Unicode
>>>> or
>>>> binary), array given in %s on line %d
>>>>  NULL
>>>>
>>>> -Warning: str_word_count() expects parameter 3 to be string
>>>> (Unicode
>>>> or
>>>> binary), object given in %s on line %d
>>>> +Warning: str_word_count() expects parameter 3 to be string
>>>> (Unicode
>>>> or
>>>> binary), stdClass object given in %s on line %d
>>>>  NULL
>>>>  array(7) {
>>>>    [0]=>
>>>> @@ -285,7 +285,7 @@
>>>>  Warning: str_word_count() expects parameter 3 to be string
>>>> (Unicode
>>>> or
>>>> binary), array given in %s on line %d
>>>>  NULL
>>>>
>>>> -Warning: str_word_count() expects parameter 3 to be string
>>>> (Unicode
>>>> or
>>>> binary), object given in %s on line %d
>>>> +Warning: str_word_count() expects parameter 3 to be string
>>>> (Unicode
>>>> or
>>>> binary), stdClass object given in %s on line %d
>>>>  NULL
>>>>  int(7)
>>>>  array(5) {
>>>> @@ -330,7 +330,7 @@
>>>>  Warning: str_word_count() expects parameter 3 to be string
>>>> (Unicode
>>>> or
>>>> binary), array given in %s on line %d
>>>>  NULL
>>>>
>>>> -Warning: str_word_count() expects parameter 3 to be string
>>>> (Unicode
>>>> or
>>>> binary), object given in %s on line %d
>>>> +Warning: str_word_count() expects parameter 3 to be string
>>>> (Unicode
>>>> or
>>>> binary), stdClass object given in %s on line %d
>>>>  NULL
>>>>  array(7) {
>>>>    [0]=>
>>>> @@ -390,7 +390,7 @@
>>>>  Warning: str_word_count() expects parameter 3 to be string
>>>> (Unicode
>>>> or
>>>> binary), array given in %s on line %d
>>>>  NULL
>>>>
>>>> -Warning: str_word_count() expects parameter 3 to be string
>>>> (Unicode
>>>> or
>>>> binary), object given in %s on line %d
>>>> +Warning: str_word_count() expects parameter 3 to be string
>>>> (Unicode
>>>> or
>>>> binary), stdClass object given in %s on line %d
>>>>  NULL
>>>>  array(7) {
>>>>    [0]=>
>>>> Index: ext/standard/tests/strings/substr_compare.phpt
>>>> ===================================================================
>>>> RCS file:
>>>> /repository/php-src/ext/standard/tests/strings/
>>>> substr_compare.phpt,v
>>>> retrieving revision 1.4
>>>> diff -u -r1.4 substr_compare.phpt
>>>> --- ext/standard/tests/strings/substr_compare.phpt      20 Jun 2006
>>>> 19:49:44 -0000      1.4
>>>> +++ ext/standard/tests/strings/substr_compare.phpt      10 Sep 2006
>>>> 22:44:45 -0000
>>>> @@ -27,7 +27,7 @@
>>>>  Warning: substr_compare(): The start position cannot exceed
>>>> initial
>>>> string length in %s on line %d
>>>>  bool(false)
>>>>
>>>> -Warning: substr_compare() expects parameter 5 to be boolean,
>>>> object
>>>> given in %s on line %d
>>>> +Warning: substr_compare() expects parameter 5 to be boolean,
>>>> stdClass object given in %s on line %d
>>>>  bool(false)
>>>>  Test
>>>>
>>>> @@ -47,7 +47,7 @@
>>>>  Warning: substr_compare(): The start position cannot exceed
>>>> initial
>>>> string length in %s on line %d
>>>>  bool(false)
>>>>
>>>> -Warning: substr_compare() expects parameter 5 to be boolean,
>>>> object
>>>> given in %s on line %d
>>>> +Warning: substr_compare() expects parameter 5 to be boolean,
>>>> stdClass object given in %s on line %d
>>>>  bool(false)
>>>>  Test
>>>>
>>>> Index: ext/tokenizer/tests/003.phpt
>>>> ===================================================================
>>>> RCS file: /repository/php-src/ext/tokenizer/tests/003.phpt,v
>>>> retrieving revision 1.6
>>>> diff -u -r1.6 003.phpt
>>>> --- ext/tokenizer/tests/003.phpt        20 Jun 2006 18:14:12 -0000
>>>>   1.6
>>>> +++ ext/tokenizer/tests/003.phpt        10 Sep 2006 22:44:45 -0000
>>>> @@ -17,7 +17,7 @@
>>>>  Warning: token_get_all() expects parameter 1 to be string, array
>>>> given in %s on line %d
>>>>  NULL
>>>>
>>>> -Warning: token_get_all() expects parameter 1 to be string, object
>>>> given in %s on line %d
>>>> +Warning: token_get_all() expects parameter 1 to be string,
>>>> stdClass
>>>> object given in %s on line %d
>>>>  NULL
>>>>  array(0) {
>>>>  }
>>>> @@ -44,7 +44,7 @@
>>>>  Warning: token_get_all() expects parameter 1 to be binary string,
>>>> array given in %s on line %d
>>>>  NULL
>>>>
>>>> -Warning: token_get_all() expects parameter 1 to be binary string,
>>>> object given in %s on line %d
>>>> +Warning: token_get_all() expects parameter 1 to be binary string,
>>>> stdClass object given in %s on line %d
>>>>  NULL
>>>>  array(0) {
>>>>  }
>>>
>>>
>>>
>>> Best regards,
>>>  Marcus
>>>
>>> --
>>> PHP Internals - PHP Runtime Development Mailing List
>>> To unsubscribe, visit: http://www.php.net/unsub.php
>
>
>
>
> Best regards,
>  Marcus
>


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[PHP-DEV] Re: Tweaking "expects parameter # to be..." message

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