| _ := expr EOF |
| expr := id |
| id := IDENTIFIER |
| |
| # RUN: clang-pseudo -grammar %s -print-graph | FileCheck %s --check-prefix=GRAPH |
| # GRAPH: States: |
| # GRAPH-NEXT: State 0 |
| # GRAPH-NEXT: _ := • expr EOF |
| # GRAPH-NEXT: expr := • id |
| # GRAPH-NEXT: id := • IDENTIFIER |
| # GRAPH-NEXT: State 1 |
| # GRAPH-NEXT: _ := expr • EOF |
| # GRAPH-NEXT: State 2 |
| # GRAPH-NEXT: expr := id • |
| # GRAPH-NEXT: State 3 |
| # GRAPH-NEXT: id := IDENTIFIER • |
| # GRAPH-NEXT: State 4 |
| # GRAPH-NEXT: _ := expr EOF • |
| |
| # RUN: clang-pseudo -grammar %s -print-table | FileCheck %s --check-prefix=TABLE |
| # TABLE: LRTable: |
| # TABLE-NEXT: State 0 |
| # TABLE-NEXT: IDENTIFIER: shift state 3 |
| # TABLE-NEXT: expr: go to state 1 |
| # TABLE-NEXT: id: go to state 2 |
| # TABLE-NEXT: State 1 |
| # TABLE-NEXT: EOF: shift state 4 |
| # TABLE-NEXT: State 2 |
| # TABLE-NEXT: EOF: reduce by rule 2 'expr := id' |
| # TABLE-NEXT: State 3 |
| # TABLE-NEXT: EOF: reduce by rule 1 'id := IDENTIFIER' |
| # TABLE-NEXT: State 4 |
