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reports: display %empty in the generated pointed-rules

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* src/print.c (print_core): Use %empty for empty rules.
* src/print_graph.c (print_core): Ditto.
* tests/conflicts.at, tests/output.at, tests/reduce.at: Adjust
expectations.
This commit is contained in:
Akim Demaille
2013-11-26 15:24:53 +01:00
parent 7b0ca050f7
commit 21cf80399f
5 changed files with 33 additions and 27 deletions
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10
tests/reduce.at
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@@ -1057,7 +1057,7 @@ State 12
4 A: 'a' 'a' . B
5 B: . 'a'
6 | . ]AT_COND_CASE([[LALR]], [[['a', 'b']]], [[['a']]])[
6 | . %empty ]AT_COND_CASE([[LALR]], [[['a', 'b']]], [[['a']]])[
]AT_COND_CASE([[canonical LR]], [['a']],
[[$default]])[ reduce using rule 6 (B)
@@ -1087,7 +1087,7 @@ State 15
4 A: 'a' 'a' . B
5 B: . 'a'
6 | . [$end]
6 | . %empty [$end]
7 c: 'a' 'a' . 'b'
'a' shift, and go to state ]AT_COND_CASE([[canonical LR]], [[20]],
@@ -1150,7 +1150,7 @@ State 22]])[
4 A: 'a' 'a' . B
5 B: . 'a'
6 | . ['b']
6 | . %empty ['b']
'a' shift, and go to state ]AT_COND_CASE([[canonical LR]], [[23]],
[[16]])[
@@ -1575,8 +1575,8 @@ State 3
1 start: a . b
2 | a . b 'a'
3 | a . c 'b'
5 b: . [$end, 'a']
6 c: . ['b']]AT_COND_CASE([[most]], [[
5 b: . %empty [$end, 'a']
6 c: . %empty ['b']]AT_COND_CASE([[most]], [[
'b' reduce using rule 6 (c)
$default reduce using rule 5 (b)]], [[