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doc: makeinfo wants @arrow{}, not @arrow

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* doc/bison.texi: here.
This commit is contained in:
Akim Demaille
2020-07-12 08:15:44 +02:00
parent 2eddbd0ac4
commit 121dd98508
1 changed files with 14 additions and 14 deletions
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doc/bison.texi
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@@ -9937,9 +9937,9 @@ output is actually in color)}:
Shift/reduce conflict on token "else":
@group
Example @yellow{"if" expr "then"} @blue{"if" expr "then" stmt} @red{•} @yellow{"else" stmt}
First derivation @yellow{if_stmt @arrow [ "if" expr "then"} @green{stmt @arrow [} @blue{if_stmt @arrow [ "if" expr "then" stmt} @red{•} @blue{]} @green{]} @yellow{"else" stmt ]}
First derivation @yellow{if_stmt @arrow{} [ "if" expr "then"} @green{stmt @arrow{} [} @blue{if_stmt @arrow{} [ "if" expr "then" stmt} @red{•} @blue{]} @green{]} @yellow{"else" stmt ]}
Example @yellow{"if" expr "then"} @blue{"if" expr "then" stmt} @red{•} @blue{"else" stmt}
Second derivation @yellow{if_stmt @arrow [ "if" expr "then"} @green{stmt @arrow [} @blue{if_stmt @arrow [ "if" expr "then" stmt} @red{•} @blue{"else" stmt ]} @green{]} @yellow{]}
Second derivation @yellow{if_stmt @arrow{} [ "if" expr "then"} @green{stmt @arrow{} [} @blue{if_stmt @arrow{} [ "if" expr "then" stmt} @red{•} @blue{"else" stmt ]} @green{]} @yellow{]}
@end group
@end example
@end ifhtml
@@ -9950,11 +9950,11 @@ Shift/reduce conflict on token "else":
Example
@yellow{"if" expr "then"} @blue{"if" expr "then" stmt} @red{•} @yellow{"else" stmt}
First derivation
@yellow{if_stmt @arrow [ "if" expr "then"} @green{stmt @arrow [} @blue{if_stmt @arrow [ "if" expr "then" stmt} @red{•} @blue{]} @green{]} @yellow{"else" stmt ]}
@yellow{if_stmt @arrow{} [ "if" expr "then"} @green{stmt @arrow{} [} @blue{if_stmt @arrow{} [ "if" expr "then" stmt} @red{•} @blue{]} @green{]} @yellow{"else" stmt ]}
Example
@yellow{"if" expr "then"} @blue{"if" expr "then" stmt} @red{•} @blue{"else" stmt}
Second derivation
@yellow{if_stmt @arrow [ "if" expr "then"} @green{stmt @arrow [} @blue{if_stmt @arrow [ "if" expr "then" stmt} @red{•} @blue{"else" stmt ]} @green{]} @yellow{]}
@yellow{if_stmt @arrow{} [ "if" expr "then"} @green{stmt @arrow{} [} @blue{if_stmt @arrow{} [ "if" expr "then" stmt} @red{•} @blue{"else" stmt ]} @green{]} @yellow{]}
@end group
@end smallexample
@end ifnothtml
@@ -9988,21 +9988,21 @@ sequence.y: @dwarning{warning}: 1 shift/reduce conflict [@dwarning{-Wconflicts-s
sequence.y: @dwarning{warning}: 2 reduce/reduce conflicts [@dwarning{-Wconflicts-rr}]
Shift/reduce conflict on token "word":
Example @red{•} @yellow{"word"}
First derivation @yellow{sequence @arrow [} @green{sequence @arrow [} @red{•} @green{]} @yellow{"word" ]}
First derivation @yellow{sequence @arrow{} [} @green{sequence @arrow{} [} @red{•} @green{]} @yellow{"word" ]}
Example @red{•} @green{"word"}
Second derivation @yellow{sequence @arrow [} @green{maybeword @arrow [} @red{•} @green{"word" ]} @yellow{]}
Second derivation @yellow{sequence @arrow{} [} @green{maybeword @arrow{} [} @red{•} @green{"word" ]} @yellow{]}
Reduce/reduce conflict on tokens $end, "word":
Example @red{•}
First derivation @yellow{sequence @arrow [} @red{•} @yellow{]}
First derivation @yellow{sequence @arrow{} [} @red{•} @yellow{]}
Example @red{•}
Second derivation @yellow{sequence @arrow [} @green{maybeword @arrow [} @red{•} @green{]} @yellow{]}
Second derivation @yellow{sequence @arrow{} [} @green{maybeword @arrow{} [} @red{•} @green{]} @yellow{]}
Shift/reduce conflict on token "word":
Example @red{•} @yellow{"word"}
First derivation @yellow{sequence @arrow [} @green{sequence @arrow [} @blue{maybeword @arrow [} @red{•} @blue{]} @green{]} @yellow{"word" ]}
First derivation @yellow{sequence @arrow{} [} @green{sequence @arrow{} [} @blue{maybeword @arrow{} [} @red{•} @blue{]} @green{]} @yellow{"word" ]}
Example @red{•} @green{"word"}
Second derivation @yellow{sequence @arrow [} @green{maybeword @arrow [} @red{•} @green{"word" ]} @yellow{]}
Second derivation @yellow{sequence @arrow{} [} @green{maybeword @arrow{} [} @red{•} @green{"word" ]} @yellow{]}
sequence.y:8.3-45: @dwarning{warning}: rule useless in parser due to conflicts [@dwarning{-Wother}]
8 | @dwarning{%empty @{ printf ("empty maybeword\n"); @}}
@@ -10034,9 +10034,9 @@ expr: %empty | expr ID ','
@smallexample
Shift/reduce conflict on token ID:
First example @blue{expr} @red{•} @green{ID} @yellow{$end}
First derivation @yellow{$accept @arrow [} @green{s @arrow [} @blue{a @arrow [ expr} @red{•} @blue{]} @green{ID ]} @yellow{$end ]}
First derivation @yellow{$accept @arrow{} [} @green{s @arrow{} [} @blue{a @arrow{} [ expr} @red{•} @blue{]} @green{ID ]} @yellow{$end ]}
Second example @purple{expr} @red{•} @purple{ID ','} @green{ID} @yellow{$end}
Second derivation @yellow{$accept @arrow [} @green{s @arrow [} @blue{a @arrow [} @purple{expr @arrow [ expr} @red{•} @purple{ID ',' ]} @blue{]} @green{ID ]} @yellow{$end ]}
Second derivation @yellow{$accept @arrow{} [} @green{s @arrow{} [} @blue{a @arrow{} [} @purple{expr @arrow{} [ expr} @red{•} @purple{ID ',' ]} @blue{]} @green{ID ]} @yellow{$end ]}
@end smallexample
This conflict is caused by the parser not having enough information to know
@@ -10433,9 +10433,9 @@ Shift/reduce conflict on token '/':
1 exp: exp '+' exp •
4 exp: exp • '/' exp
Example @green{exp '+' exp} @red{•} @yellow{'/' exp}
First derivation @yellow{exp @arrow [} @green{exp @arrow [ exp '+' exp} @red{•} @green{]} @yellow{'/' exp ]}
First derivation @yellow{exp @arrow{} [} @green{exp @arrow{} [ exp '+' exp} @red{•} @green{]} @yellow{'/' exp ]}
Example @yellow{exp '+'} @green{exp} @red{•} @green{'/' exp}
Second derivation @yellow{exp @arrow [ exp '+'} @green{exp @arrow [ exp} @red{•} @green{'/' exp ]} @yellow{]}
Second derivation @yellow{exp @arrow{} [ exp '+'} @green{exp @arrow{} [ exp} @red{•} @green{'/' exp ]} @yellow{]}
@end example
This shows two separate derivations in the grammar for the same @code{exp}: