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

- Provide a unified way to display uncaught exceptions, which shows
file/line/message info if possible.
- Add zend_eval_string_ex() to be able to handle exceptions in eval'd code.
- Use

- Provide a unified way to display uncaught exceptions, which shows
file/line/message info if possible.
- Add zend_eval_string_ex() to be able to handle exceptions in eval'd code.
- Use above function to fix memleaks in CLI.

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Make use method macros

Add property read code and use that in default exception class