Function names that start with 'if', 'while', 'for' or 'switch'
in PHP, C and C++ do not show up in the Function List.
Steps to reproduce:
- Open any PHP, C or C++ source file with function names prefixed with 'if', 'while', 'for' or 'switch'
- Display Function List
Expected behaviour
- Have all function names in Function List
Fixed this by changing regex at #2523