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Factor the declaration of the integer tables.

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* data/lalr1-fusion.cc (b4_table_define): New.
	Use it.
This commit is contained in:
Akim Demaille
2008-07-21 13:49:11 +02:00
parent 1a5246c66f
commit 417b80040b
2 changed files with 29 additions and 60 deletions
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6
ChangeLog
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@@ -1,3 +1,9 @@
2008-11-04 Akim Demaille <demaille@gostai.com>
Factor the declaration of the integer tables.
* data/lalr1-fusion.cc (b4_table_define): New.
Use it.
2008-11-03 Akim Demaille <demaille@gostai.com>
Fix indentation of tables in lalr1.cc

83
data/lalr1-fusion.cc
View File

@@ -18,6 +18,17 @@
m4_include(b4_pkgdatadir/[c++.m4])
# b4_table_define(TABLE-NAME, CONTENT)
# ------------------------------------
# Define "parser::yy<TABLE-NAME>_" which contents is CONTENT.
m4_define([b4_table_define],
[const b4_int_type_for([$2])
b4_parser_class_name::yy$1_[[]] =
{
$2
}dnl
])
# How the semantic value is extracted when using variants.
b4_variant_if([
# b4_symbol_value(VAL, [TYPE])
@@ -1081,83 +1092,43 @@ b4_error_verbose_if([ tok])[)
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
const ]b4_int_type(b4_pact_ninf, b4_pact_ninf) b4_parser_class_name::yypact_ninf_ = b4_pact_ninf[;
const ]b4_int_type_for([b4_pact])[
]b4_parser_class_name[::yypact_[] =
{
]b4_pact[
};
]b4_table_define([pact], [b4_pact])[;
/* YYDEFACT[S] -- default rule to reduce with in state S when YYTABLE
doesn't specify something else to do. Zero means the default is an
error. */
const ]b4_int_type_for([b4_defact])[
]b4_parser_class_name[::yydefact_[] =
{
]b4_defact[
};
]b4_table_define([defact], [b4_defact])[;
/* YYPGOTO[NTERM-NUM]. */
const ]b4_int_type_for([b4_pgoto])[
]b4_parser_class_name[::yypgoto_[] =
{
]b4_pgoto[
};
]b4_table_define([pgoto], [b4_pgoto])[;
/* YYDEFGOTO[NTERM-NUM]. */
const ]b4_int_type_for([b4_defgoto])[
]b4_parser_class_name[::yydefgoto_[] =
{
]b4_defgoto[
};
]b4_table_define([defgoto], [b4_defgoto])[;
/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
positive, shift that token. If negative, reduce the rule which
number is the opposite. If zero, do what YYDEFACT says. */
const ]b4_int_type(b4_table_ninf, b4_table_ninf) b4_parser_class_name::yytable_ninf_ = b4_table_ninf[;
const ]b4_int_type_for([b4_table])[
]b4_parser_class_name[::yytable_[] =
{
]b4_table[
};
]b4_table_define([table], [b4_table])[;
/* YYCHECK. */
const ]b4_int_type_for([b4_check])[
]b4_parser_class_name[::yycheck_[] =
{
]b4_check[
};
]b4_table_define([check], [b4_check])[;
/* STOS_[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
const ]b4_int_type_for([b4_stos])[
]b4_parser_class_name[::yystos_[] =
{
]b4_stos[
};
]b4_table_define([stos], [b4_stos])[;
#if YYDEBUG
/* TOKEN_NUMBER_[YYLEX-NUM] -- Internal symbol number corresponding
to YYLEX-NUM. */
const ]b4_int_type_for([b4_toknum])[
]b4_parser_class_name[::yytoken_number_[] =
{
]b4_toknum[
};
]b4_table_define([token_number], [b4_toknum])[;
#endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
const ]b4_int_type_for([b4_r1])[
]b4_parser_class_name[::yyr1_[] =
{
]b4_r1[
};
]b4_table_define([r1], [b4_r1])[;
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
const ]b4_int_type_for([b4_r2])[
]b4_parser_class_name[::yyr2_[] =
{
]b4_r2[
};
]b4_table_define([r2], [b4_r2])[;
#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
@@ -1179,18 +1150,10 @@ b4_error_verbose_if([ tok])[)
/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
YYRHS. */
const ]b4_int_type_for([b4_prhs])[
]b4_parser_class_name[::yyprhs_[] =
{
]b4_prhs[
};
]b4_table_define([prhs], [b4_prhs])[;
/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
const ]b4_int_type_for([b4_rline])[
]b4_parser_class_name[::yyrline_[] =
{
]b4_rline[
};
]b4_table_define([rline], [b4_rline])[;
// Print the state stack on the debug stream.
void