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style: split large function

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* src/print.c (print_grammar): Split into...
(print_terminal_symbols, print_nonterminal_symbols): these.
Adjust dependencies.
This commit is contained in:
Akim Demaille
2018-06-17 18:06:56 +02:00
parent 7f42eb0a5e
commit 4cdcb6f243
1 changed files with 11 additions and 4 deletions
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15
src/print.c
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@@ -402,13 +402,11 @@ print_state (FILE *out, state *s)
static void
print_grammar (FILE *out)
print_terminal_symbols (FILE *out)
{
symbol_number i;
char buffer[90];
grammar_rules_print (out);
/* TERMINAL (type #) : rule #s terminal is on RHS */
fprintf (out, "%s\n\n", _("Terminals, with rules where they appear"));
for (i = 0; i < max_user_token_number + 1; i++)
@@ -435,8 +433,15 @@ print_grammar (FILE *out)
fprintf (out, "%s\n", buffer);
}
fputs ("\n\n", out);
}
static void
print_nonterminal_symbols (FILE *out)
{
symbol_number i;
char buffer[90];
fprintf (out, "%s\n\n", _("Nonterminals, with rules where they appear"));
for (i = ntokens; i < nsyms; i++)
{
@@ -513,7 +518,9 @@ print_results (void)
rule_useless_in_parser_p);
conflicts_output (out);
print_grammar (out);
grammar_rules_print (out);
print_terminal_symbols (out);
print_nonterminal_symbols (out);
/* If the whole state item sets, not only the kernels, are wanted,
'closure' will be run, which needs memory allocation/deallocation. */