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Use b4_symbol for printers and destructors everywhere.

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* data/bison.m4 (b4_symbol_action_location): New.
	* data/c.m4 (b4_symbol_actions): Remove.
	Adjust all callers to use by b4_symbol_foreach and the corresponding
	b4_symbol_printer/destructor macro.
	* data/glr.cc: Adjust.
	* data/lalr1.java: Adjust the %destructor sanity check.
	* src/output.c (symbol_code_props_output): Remove, we no longer
	need the b4_symbol_printers/destructors tables.
This commit is contained in:
Akim Demaille
2008-11-28 22:03:29 +01:00
parent fb7c5b1f23
commit 3bb211139b
6 changed files with 33 additions and 67 deletions
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41
src/output.c
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@@ -504,45 +504,6 @@ token_definitions_output (FILE *out)
}
/*---------------------------------------------------.
| Output the symbol destructors or printers to OUT. |
`---------------------------------------------------*/
static void
symbol_code_props_output (FILE *out, char const *what,
code_props const *(*get)(symbol const *))
{
int i;
char const *sep = "";
fputs ("m4_define([b4_symbol_", out);
fputs (what, out);
fputs ("], \n[", out);
for (i = 0; i < nsyms; ++i)
{
symbol *sym = symbols[i];
char const *code = (*get) (sym)->code;
if (code)
{
location loc = (*get) (sym)->location;
/* Filename, lineno,
Symbol-name, Symbol-number,
code, optional typename. */
fprintf (out, "%s[", sep);
sep = ",\n";
escaped_output (out, loc.start.file);
fprintf (out, ", %d, ", loc.start.line);
escaped_output (out, sym->tag);
fprintf (out, ", %d, [[%s]]", sym->number, code);
if (sym->type_name)
fprintf (out, ", [[%s]]", sym->type_name);
fputc (']', out);
}
}
fputs ("])\n\n", out);
}
static void
prepare_actions (void)
{
@@ -600,8 +561,6 @@ muscles_output (FILE *out)
{
fputs ("m4_init()\n", out);
merger_output (out);
symbol_code_props_output (out, "destructors", &symbol_destructor_get);
symbol_code_props_output (out, "printers", &symbol_printer_get);
symbol_numbers_output (out);
token_definitions_output (out);
type_names_output (out);