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7d5474e979
Unfortunately I found no way to use the ↳ glyph in Texinfo, so I used
@arrow{} instead, which has a different width, so we have to have all
the examples doubled, once for TeX, another for the rest of the world.
* doc/bison.texi: Use the current display in the examples.
* doc/calc.y, doc/ids.y, doc/if-then-else.y, doc/sequence.y: New.
24 lines
232 B
Plaintext
24 lines
232 B
Plaintext
%union
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{
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int ival;
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const char *sval;
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}
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%token <ival> NUM
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%nterm <ival> exp
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%token <sval> STR
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%nterm <sval> useless
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%left '+' '-'
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%left '*'
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%%
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exp:
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exp '+' exp
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| exp '-' exp
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| exp '*' exp
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| exp '/' exp
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| NUM
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;
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useless: STR;
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