Future/bison
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/bison.git synced 2026-03-09 12:23:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

style: reduce scopes

Browse Source 
* src/output.c: here.
This commit is contained in:
Akim Demaille
2018-08-18 08:36:26 +02:00
parent 28cde9c128
commit 2e9ad04cdb
1 changed files with 32 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files

50
src/output.c
View File

@@ -64,13 +64,10 @@ Name (char const *name, \
{ \
Type min = first; \
Type max = first; \
long lmin; \
long lmax; \
int i; \
int j = 1; \
\
obstack_printf (&format_obstack, "%6d", first); \
for (i = begin; i < end; ++i) \
for (int i = begin; i < end; ++i) \
{ \
obstack_1grow (&format_obstack, ','); \
if (j >= 10) \
@@ -88,8 +85,8 @@ Name (char const *name, \
} \
muscle_insert (name, obstack_finish0 (&format_obstack)); \
\
lmin = min; \
lmax = max; \
long lmin = min; \
long lmax = max; \
/* Build 'NAME_min' and 'NAME_max' in the obstack. */ \
obstack_printf (&format_obstack, "%s_min", name); \
MUSCLE_INSERT_LONG_INT (obstack_finish0 (&format_obstack), lmin); \
@@ -159,13 +156,12 @@ prepare_symbols (void)
/* tname -- token names. */
{
int i;
/* We assume that the table will be output starting at column 2. */
int j = 2;
struct quoting_options *qo = clone_quoting_options (0);
set_quoting_style (qo, c_quoting_style);
set_quoting_flags (qo, QA_SPLIT_TRIGRAPHS);
for (i = 0; i < nsyms; i++)
for (int i = 0; i < nsyms; i++)
{
char *cp = quotearg_alloc (symbols[i]->tag, -1, qo);
/* Width of the next token, including the two quotes, the
@@ -194,9 +190,8 @@ prepare_symbols (void)
/* Output YYTOKNUM. */
{
int i;
int *values = xnmalloc (ntokens, sizeof *values);
for (i = 0; i < ntokens; ++i)
for (int i = 0; i < ntokens; ++i)
values[i] = symbols[i]->content->user_token_number;
muscle_insert_int_table ("toknum", values,
values[0], 1, ntokens);
@@ -220,8 +215,7 @@ prepare_rules (void)
int *merger = xnmalloc (nrules, sizeof *merger);
int *immediate = xnmalloc (nrules, sizeof *immediate);
rule_number r;
for (r = 0; r < nrules; ++r)
for (rule_number r = 0; r < nrules; ++r)
{
/* LHS of the rule R. */
r1[r] = rules[r].lhs->number;
@@ -262,9 +256,8 @@ prepare_rules (void)
static void
prepare_states (void)
{
state_number i;
symbol_number *values = xnmalloc (nstates, sizeof *values);
for (i = 0; i < nstates; ++i)
for (state_number i = 0; i < nstates; ++i)
values[i] = states[i]->accessing_symbol;
muscle_insert_symbol_number_table ("stos", values,
0, 1, nstates);
@@ -312,10 +305,9 @@ symbols_by_type_name (void)
static void
type_names_output (FILE *out)
{
int i;
symbol **syms = symbols_by_type_name ();
fputs ("m4_define([b4_type_names],\n[", out);
for (i = 0; i < nsyms; /* nothing */)
for (int i = 0; i < nsyms; /* nothing */)
{
/* The index of the first symbol of the current type-name. */
int i0 = i;
@@ -337,9 +329,8 @@ type_names_output (FILE *out)
static void
symbol_numbers_output (FILE *out)
{
int i;
fputs ("m4_define([b4_symbol_numbers],\n[", out);
for (i = 0; i < nsyms; ++i)
for (int i = 0; i < nsyms; ++i)
fprintf (out, "%s[%d]", i ? ", " : "", i);
fputs ("])\n\n", out);
}
@@ -352,10 +343,8 @@ symbol_numbers_output (FILE *out)
static void
user_actions_output (FILE *out)
{
rule_number r;
fputs ("m4_define([b4_actions], \n[", out);
for (r = 0; r < nrules; ++r)
for (rule_number r = 0; r < nrules; ++r)
if (rules[r].action)
{
fprintf (out, "%s(%d, [b4_syncline(%d, ",
@@ -374,10 +363,9 @@ user_actions_output (FILE *out)
static void
merger_output (FILE *out)
{
fputs ("m4_define([b4_mergers], \n[[", out);
int n;
merger_list* p;
fputs ("m4_define([b4_mergers], \n[[", out);
for (n = 1, p = merge_functions; p != NULL; n += 1, p = p->next)
{
if (p->type[0] == '\0')
@@ -398,12 +386,10 @@ merger_output (FILE *out)
static void
prepare_symbol_definitions (void)
{
int i;
for (i = 0; i < nsyms; ++i)
for (int i = 0; i < nsyms; ++i)
{
symbol *sym = symbols[i];
const char *key;
const char *value;
#define SET_KEY(Entry) \
obstack_printf (&format_obstack, "symbol(%d, %s)", \
@@ -416,7 +402,7 @@ prepare_symbol_definitions (void)
key = obstack_finish0 (&format_obstack);
/* Whether the symbol has an identifier. */
value = symbol_id_get (sym);
const char *value = symbol_id_get (sym);
SET_KEY ("has_id");
MUSCLE_INSERT_INT (key, !!value);
@@ -445,9 +431,7 @@ prepare_symbol_definitions (void)
MUSCLE_INSERT_STRING (key, sym->content->type_name
? sym->content->type_name : "");
{
int j;
for (j = 0; j < CODE_PROPS_SIZE; ++j)
for (int j = 0; j < CODE_PROPS_SIZE; ++j)
{
/* "printer", not "%printer". */
char const *pname = code_props_type_string (j) + 1;
@@ -467,7 +451,6 @@ prepare_symbol_definitions (void)
MUSCLE_INSERT_STRING_RAW (key, p->code);
}
}
}
#undef SET_KEY2
#undef SET_KEY
}
@@ -545,9 +528,6 @@ muscles_output (FILE *out)
static void
output_skeleton (void)
{
int filter_fd[2];
pid_t pid;
/* Compute the names of the package data dir and skeleton files. */
char const *m4 = (m4 = getenv ("M4")) ? m4 : M4;
char const *datadir = pkgdatadir ();
@@ -575,6 +555,8 @@ output_skeleton (void)
See the thread starting at
<http://lists.gnu.org/archive/html/bug-bison/2008-07/msg00000.html>
for details. */
int filter_fd[2];
pid_t pid;
{
char const *argv[10];
int i = 0;