1_ := expr
2expr := id
3id := IDENTIFIER
4
5# RUN: clang-pseudo -grammar %s -print-graph | FileCheck %s --check-prefix=GRAPH
6#      GRAPH: States:
7# GRAPH-NEXT: State 0
8# GRAPH-NEXT:     _ :=  • expr
9# GRAPH-NEXT:     expr :=  • id
10# GRAPH-NEXT:     id :=  • IDENTIFIER
11# GRAPH-NEXT: State 1
12# GRAPH-NEXT:     _ := expr •
13# GRAPH-NEXT: State 2
14# GRAPH-NEXT:     expr := id •
15# GRAPH-NEXT: State 3
16# GRAPH-NEXT:     id := IDENTIFIER •
17
18# RUN: clang-pseudo -grammar %s -print-table | FileCheck %s --check-prefix=TABLE
19#      TABLE: LRTable:
20# TABLE-NEXT: State 0
21# TABLE-NEXT:     IDENTIFIER: shift state 3
22# TABLE-NEXT:     expr: go to state 1
23# TABLE-NEXT:     id: go to state 2
24# TABLE-NEXT: State 1
25# TABLE-NEXT: State 2
26# TABLE-NEXT:     EOF: reduce by rule 1 'expr := id'
27# TABLE-NEXT: State 3
28# TABLE-NEXT:     EOF: reduce by rule 0 'id := IDENTIFIER'
29