SNOBOL ( " StriNg Oriented and symBOlic Language " ) is a computer programming language developed between 1962 and 1967 at AT & T Bell Laboratories by David J . Farber, Ralph E . Griswold and Ivan P . Polonsky.
22.
One of the designers of SNOBOL, Ralph Griswold, designed successors to SNOBOL4 called SL5 and Icon, which combined the backtracking of SNOBOL4 pattern matching with more standard ALGOL-like structuring, as well as adding some features of their own.
23.
Some of this power derives from the so-called " SPITBOL extensions " ( which have since been incorporated in basically all modern implementations of the original SNOBOL 4 language too ), although it is possible to achieve the same power without them.
24.
In many ways Icon also shares features with most scripting programming languages ( as well as SNOBOL and SL5, from which they were taken ) : variables do not have to be declared, types are cast automatically, and numbers can be converted to strings and back automatically.
25.
Underlining this point, macros were used to implement an early virtual machine in SNOBOL4 ( 1967 ), which was written in the SNOBOL Implementation Language ( SIL ), an assembly language for a virtual machine, which was then targeted to physical machines by transpiled to a native assembler via a macro assembler.
26.
In languages ( like assembly code and early versions of BASIC, SNOBOL & Fortran ) where you don't have a choice but to use'GOTO'- like jumps, you can still choose to use those jumps in ways that "'mimic "'things that are missing in those languages like if / then / else, while, do / while, for, switch / case and subroutines-possibly with judicious use of early-return, break and continue.
How to say snobol in Hindi and what is the meaning of snobol in Hindi? snobol Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.
