<condition> -> <expression> | boolean Literal

<expressions> -> <expression>
	|	 <expressions> <expression>

<expression> -> <operand>
	|	<operand> <operator> <operand>

<operand> -> Variable
	|    Value

<operator> -> 	'+'
	|	'-'
	|	'*'
	|	'/'
	|	'%'
	|	'=='
	|	'!='
	|	'<='
	|	'>='
	|	'<'
	|	'>'

<blocked Statement> -> '{' <statement> '}'

<If-Or> -> 'if(' <condition> ')' <blocked Statement>
	|  'if(' <condition> ')' <blocked Statement> <Or-extends>

<Or-extends> -> <Or-extend>
	|       <Or-extends> <Or-extend>

<Or-extend> -> 'or(' <condition> ')' <blocked Statement>

<Exec-When> -> 'exec' <blocked Statement> 'when(' <condition> ').'

<range> -> 'from' <expressions> 'to' <expressions>

<Count> -> 'count(' <range> ')' <blocked Statement>
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if-or condition

if(condition){

}or(){

}or(){

}or(true){
	User defined drop section
}
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exec-when command

exec{

}when(condition).
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count(from 1 to 10){
	user defined incrementation;
}

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