Eliminate Left-Recursion – Example2
{"Image DocumentName": "Eliminate Left-Recursion \u2013 Example2", "Image ImageDescription": "S \uf0ae Aa | b. A \uf0ae Ac | Sd | f. - Order of non-terminals: A, S. for A: - we do not enter the inner loop. - Eliminate the immediate left-recursion in A. A \uf0ae SdA\u2019 | fA\u2019 A\u2019 \uf0ae cA\u2019 | \uf065 for S: - Replace S \uf0ae Aa with S \uf0ae SdA\u2019a | fA\u2019a. So, we will have S \uf0ae SdA\u2019a | fA\u2019a | b. - Eliminate the immediate left-recursion in S. S \uf0ae fA\u2019aS\u2019 | bS\u2019 S\u2019 \uf0ae dA\u2019aS\u2019 | \uf065 So, the resulting equivalent grammar which is not left-recursive is: CS416 Compilr Design.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}