EvalMathStack

class EvalMathStack (View source)

Class for internal use

Properties

mixed[] $stack
int $count

Methods

void
push(string $val)

push

?mixed
pop()

pop

mixed
last(int $n = 1)

last

Details

at line 522
void push(string $val)

push

Parameters

string $val Val

Return Value

void

at line 533
?mixed pop()

pop

Return Value

?mixed

Stack element

at line 548
mixed last(int $n = 1)

last

Parameters

int $n N

Return Value

mixed Stack