Documentation

SideEffect
in package

Application

FinalYes

INPUT_OUTPUT : mixed = 'input_output': fwrite, unlink.
MAYBE : mixed = 'maybe_has_side_effects': code might have side-effects, but we can't tell for sure.
PROCESS_EXIT : mixed = 'process_exit': die, exit, throw.
SCOPE_POLLUTION : mixed = 'scope_pollution': class definition, func definition, include, require, global var, unset, goto
STANDARD_OUTPUT : mixed = 'standard_output': echo, print.
UNKNOWN_CLASS : mixed = 'unknown_class': code for sure has side-effects, we don't have enough information to classify it.

fwrite, unlink.


    public
        mixed
    INPUT_OUTPUT
    = 'input_output'

code might have side-effects, but we can't tell for sure.


    public
        mixed
    MAYBE
    = 'maybe_has_side_effects'

die, exit, throw.


    public
        mixed
    PROCESS_EXIT
    = 'process_exit'

class definition, func definition, include, require, global var, unset, goto


    public
        mixed
    SCOPE_POLLUTION
    = 'scope_pollution'

echo, print.


    public
        mixed
    STANDARD_OUTPUT
    = 'standard_output'

code for sure has side-effects, we don't have enough information to classify it.


    public
        mixed
    UNKNOWN_CLASS
    = 'unknown_class'


    private
                    __construct() : mixed