Fix cast function

Use studlyCaps in exception class

Use type instead of constant

Disallow to changing the backtrace

Provide string casting for exceptions by calling toString()

Fix handling of static properties initialized to arrays

Don't loose information if no parameters were shown.
# Noticed by Sebatian Bergmann

Show {main} and prevent showing empty stack traces

Clearify this

Revert what I think is an accidental commit by Marcus that slipped in at revision 1.23. Declaring getMessage() as final is a PITA, so I hope it will not come to that.

Excluded chars < 32 when displaying string parameters that would obliterate output.

Make vspprintf available as zend utility function. Use it in exception output.

Actually fetch the parameter

- Calling abstract methods should be a error for consistency reason.
- So in reflection_api we use the reflection_exception again.

Even though it is ignored this should be correct

Add frame numer and finally display stack trace in the message.
#
# And voila - nice useable and helpfull exceptions in PHP.
# Now we need to tell ppl 'anyway don't use them if possible'.

Add frame numer and finally display stack trace in the message.
#
# And voila - nice useable and helpfull exceptions in PHP.
# Now we need to tell ppl 'anyway don't use them if possible'.
#

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Add exception::traceAsString() and exception::toString()

- The compiler can't detect all abstract function calls so we need to check.
# In this case throwing a dedicated exception is better than the error we
# show when the compiler can detect the

- The compiler can't detect all abstract function calls so we need to check.
# In this case throwing a dedicated exception is better than the error we
# show when the compiler can detect the abstract call because its run-time.

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Make those final (see comment)

Need to tell zend_fetch_debug_backtrace() whether to skip top function or not.
# And i wondered why the trace wasn't rally accurate.

Add public read access to protected

Add zend_throw_exception_ex() which allows to format exception messages.
#
# Since we don't have any portable way of printing into a dynamic buffer i
# used a stack buffer of 1K (just lik

Add zend_throw_exception_ex() which allows to format exception messages.
#
# Since we don't have any portable way of printing into a dynamic buffer i
# used a stack buffer of 1K (just like the error printing) and used a dynamic
# buffer in case the necessary function is available.
#

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- Split debug_backtrace() into lowlevel c function and php function wrapper
- Add trace property to default method based on new zend_fetch_debug_backtrace
# Unforunatley the handler for uncau

- Split debug_backtrace() into lowlevel c function and php function wrapper
- Add trace property to default method based on new zend_fetch_debug_backtrace
# Unforunatley the handler for uncaught exception can't show this backtrace
# simply because there is currently no way to do it. If i can think of a
# solution i'll add it. Until them i am open to any ideas/help.

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- Provide appropriate way to destroy internal zval's.
- Allow internal zval's of type string and disallow complex types.
- Define the default string for extensions at class level instead of c

- Provide appropriate way to destroy internal zval's.
- Allow internal zval's of type string and disallow complex types.
- Define the default string for extensions at class level instead of ctor.

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Allow to throw instances of classes derived from exception