STRING/->INT
Convert string to signed integer.
Input stack: numeric-string
Output stack: number
STRING/->INT pushes the number represented by input string onto the stack.
PumpkinDB> "1024" STRING/->INT.
0x010400
Allocation
Space for string representation of number will be allocated.
Errors
EmptyStack error if stack is empty.
InvalidValue error if stack value cannot be converted to integer.
Tests
works : "2" STRING/->INT +2 EQUAL?.
neg_works : "-2" STRING/->INT -2 EQUAL?.
empty_stack : [STRING/->INT] TRY UNWRAP 0x04 EQUAL?.
invalid_value : ["NOT A NUM" STRING/->INT] TRY UNWRAP 0x03 EQUAL?.