Elements are inserted into and removed from this structure by the push and pop operations.
In Tomita's generalized LR parsing algorithm, this data structure is used to store symbols and states and is split when an ambiguity is encountered in the parsing table. When an exception is thrown, this sort of structure must be unwound to find an appropriate handler. Operator tokens are added to this data structure in the shunting yard algorithm. In x86, the value of ESP manages this data structure, while EBP accesses the current (*) frame on this structure. All operators, and not numbers, are added to this structure to evaluate an expression in Reverse Polish notation. Conventionally, the memory in this structure grows downwards, and when it meets heap space, it causes an overflow of this data structure. Elements are inserted into and removed from this structure by the push and pop operations. For 10 points, name this last-in, first-out data structure.
In Tomita's generalized LR parsing algorithm, this data structure is used to store symbols and states and is split when an ambiguity is encountered in the parsing table.
stack