Runtime evaluation: Difference between revisions

=={{header|HicEst}}==

XEQ invokes the interpreter on a string of HicEst code, but keeps the current dictionary and stack state. Blocks of expressions are not possible.

<lang HicEst>value = XEQ( " temp = 1 + 2 + 3 ") ! value is assigned 6

! temp is undefined outside XEQ, if it was not defined before.

XEQ(" WRITE(Messagebox) 'Hello World !' ")

OPEN(FIle="my_file.txt")

READ(FIle="my_file.txt", Row=6) string

XEQ( string ) ! executes row 6 of my_file.txt</lang>