/* Bison Action Scanner -*- C -*-
- Copyright (C) 2006-2011 Free Software Foundation, Inc.
+ Copyright (C) 2006-2012 Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
#define YY_USER_ACTION location_compute (loc, &loc->end, yytext, yyleng);
-static void handle_action_dollar (symbol_list *, char *, unsigned, location);
-static void handle_action_at (symbol_list const *, char const *, unsigned,
- location);
+static void handle_action_dollar (symbol_list *rule, char *cp,
+ location dollar_loc);
+static void handle_action_at (symbol_list *rule, char *cp, location at_loc);
+
+/* A string to be pushed to obstack after dollar/at has been handled. */
+static char *ref_tail_fields;
static location the_location;
static location *loc = &the_location;
/* POSIX says that a tag must be both an id and a C union member, but
historically almost any character is allowed in a tag. We disallow
NUL and newline, as this simplifies our implementation. */
-tag [^\0\n>]+
+tag [^\0\n>]+
/* Zero or more instances of backslash-newline. Following GCC, allow
white space between the backslash and the newline. */
-splice (\\[ \f\t\v]*\n)*
-
-/* A Bison identifier. Keep this synchronized with scan-gram.l "id". */
-letter [-.abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_]
-id {letter}({letter}|[0-9])*
-
-/* An identifier that can appear unbracketed in a reference.
- This happens to be the same as a C-language identifier. */
-c_letter [abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_]
-c_id {c_letter}({c_letter}|[0-9])*
+splice (\\[ \f\t\v]*\n)*
-ref -?[0-9]+|{c_id}|"["{id}"]"|"$"
+/* C style identifier. Must start with letter. Will be used for
+ named symbol references. Shall be kept synchronized with
+ scan-gram.l "letter" and "id". */
+letter [.abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_]
+id {letter}({letter}|[-0-9])*
+ref -?[0-9]+|{id}|"["{id}"]"|"$"
%%
int braces_level = 0;
/* Whether a semicolon is probably needed.
- The heuristic is that a semicolon is not needed after `{', `}', `;',
+ The heuristic is that a semicolon is not needed after '{', '}', ';',
or a C preprocessor directive, and that whitespaces and comments
do not affect this flag.
- Note that `{' does not need a semicolon because of `{}'.
+ Note that '{' does not need a semicolon because of '{}'.
A semicolon may be needed before a cpp direcive, but don't bother. */
bool need_semicolon = false;
is expected to return only once. This initialization is
therefore done once per action to translate. */
aver (sc_context == SC_SYMBOL_ACTION
- || sc_context == SC_RULE_ACTION
- || sc_context == INITIAL);
+ || sc_context == SC_RULE_ACTION
+ || sc_context == INITIAL);
BEGIN sc_context;
%}
/*------------------------------------------------------------.
- | Scanning a C comment. The initial `/ *' is already eaten. |
+ | Scanning a C comment. The initial '/ *' is already eaten. |
`------------------------------------------------------------*/
<SC_COMMENT>
/*--------------------------------------------------------------.
- | Scanning a line comment. The initial `//' is already eaten. |
+ | Scanning a line comment. The initial '//' is already eaten. |
`--------------------------------------------------------------*/
<SC_LINE_COMMENT>
{
- "\n" STRING_GROW; BEGIN sc_context;
- {splice} STRING_GROW;
+ "\n" STRING_GROW; BEGIN sc_context;
+ {splice} STRING_GROW;
}
<SC_CHARACTER,SC_STRING>
{
- {splice}|\\{splice}. STRING_GROW;
+ {splice}|\\{splice}. STRING_GROW;
}
<SC_CHARACTER>
{
- "'" STRING_GROW; BEGIN sc_context;
+ "'" STRING_GROW; BEGIN sc_context;
}
<SC_STRING>
{
- "\"" STRING_GROW; BEGIN sc_context;
+ "\"" STRING_GROW; BEGIN sc_context;
}
<SC_RULE_ACTION>
{
"$"("<"{tag}">")?{ref} {
- handle_action_dollar (self->rule, yytext, yyleng, *loc);
+ ref_tail_fields = 0;
+ handle_action_dollar (self->rule, yytext, *loc);
+ if (ref_tail_fields) {
+ obstack_sgrow (&obstack_for_string, ref_tail_fields);
+ }
need_semicolon = true;
}
"@"{ref} {
- handle_action_at (self->rule, yytext, yyleng, *loc);
+ ref_tail_fields = 0;
+ handle_action_at (self->rule, yytext, *loc);
+ if (ref_tail_fields) {
+ obstack_sgrow (&obstack_for_string, ref_tail_fields);
+ }
need_semicolon = true;
}
"$" {
- warn_at (*loc, _("stray `$'"));
+ warn_at (*loc, _("stray '$'"));
obstack_sgrow (&obstack_for_string, "$][");
need_semicolon = true;
}
"@" {
- warn_at (*loc, _("stray `@'"));
+ warn_at (*loc, _("stray '@'"));
obstack_sgrow (&obstack_for_string, "@@");
need_semicolon = true;
}
"}" {
bool outer_brace = --braces_level == 0;
- /* As an undocumented Bison extension, append `;' before the last
+ /* As an undocumented Bison extension, append ';' before the last
brace in braced code, so that the user code can omit trailing
- `;'. But do not append `;' if emulating Yacc, since Yacc does
+ ';'. But do not append ';' if emulating Yacc, since Yacc does
not append one. */
if (outer_brace && !yacc_flag && language_prio == default_prio
&& skeleton_prio == default_prio && need_semicolon && ! in_cpp)
{
- warn_at (*loc, _("a `;' might be needed at the end of action code"));
- warn_at (*loc, _("future versions of Bison will not add the `;'"));
- obstack_1grow (&obstack_for_string, ';');
+ warn_at (*loc, _("a ';' might be needed at the end of action code"));
+ warn_at (*loc, _("future versions of Bison will not add the ';'"));
+ obstack_1grow (&obstack_for_string, ';');
}
STRING_GROW;
/* Preprocessing directives should only be recognized at the beginning
of lines, allowing whitespace including comments, but in C/C++,
- `#' can only be the start of preprocessor directives or within
- `#define' directives anyway, so don't bother with begin of line. */
+ '#' can only be the start of preprocessor directives or within
+ '#define' directives anyway, so don't bother with begin of line. */
"#" STRING_GROW; in_cpp = true;
{splice} STRING_GROW;
<*>
{
- \$ obstack_sgrow (&obstack_for_string, "$][");
- \@ obstack_sgrow (&obstack_for_string, "@@");
- \[ obstack_sgrow (&obstack_for_string, "@{");
- \] obstack_sgrow (&obstack_for_string, "@}");
+ \$ obstack_sgrow (&obstack_for_string, "$][");
+ \@ obstack_sgrow (&obstack_for_string, "@@");
+ \[ obstack_sgrow (&obstack_for_string, "@{");
+ \] obstack_sgrow (&obstack_for_string, "@}");
}
/*-----------------------------------------------------.
| By default, grow the string obstack with the input. |
`-----------------------------------------------------*/
-<*>.|\n STRING_GROW;
+<*>.|\n STRING_GROW;
/* End of processing. */
-<*><<EOF>> {
+<*><<EOF>> {
STRING_FINISH;
return last_string;
}
by an explicit symbol reference. */
#define VARIANT_HIDDEN (1 << 0)
+/* Set when the variant refers to a symbol containing
+ dots or dashes. Will require explicit bracketing. */
+#define VARIANT_BAD_BRACKETING (1 << 1)
+
/* Set when the variant refers to a symbol which is
not visible from current midrule. */
-#define VARIANT_NOT_VISIBLE_FROM_MIDRULE (1 << 1)
+#define VARIANT_NOT_VISIBLE_FROM_MIDRULE (1 << 2)
static variant *variant_table = 0;
static unsigned variant_table_size = 0;
if (variant_count > variant_table_size)
{
while (variant_count > variant_table_size)
- variant_table_size = 2 * variant_table_size + 3;
+ variant_table_size = 2 * variant_table_size + 3;
variant_table = xnrealloc (variant_table, variant_table_size,
- sizeof *variant_table);
+ sizeof *variant_table);
}
return &variant_table[variant_count - 1];
}
variant_table_size = variant_count = 0;
}
-/* Return TRUE if ID matches the string from CP up to CP_END.
- The string does not contain null bytes. */
-static bool
-identifier_matches (char const *id, char const *cp, char const *cp_end)
+static char *
+find_prefix_end (const char *prefix, char *begin, char *end)
{
- while (cp != cp_end)
- if (*id++ != *cp++)
- return false;
- return !*id;
+ char *ptr = begin;
+
+ for (; *prefix && ptr != end; ++prefix, ++ptr)
+ if (*prefix != *ptr)
+ return 0;
+
+ if (*prefix)
+ return 0;
+
+ return ptr;
}
-/* If scanning ID, return a new variant with that ID, at location
- ID_LOC with index SYMBOL_INDEX. Otherwise, return NULL. The
- currently scanned identifier starts at CP and ends at CP_END. */
static variant *
variant_add (uniqstr id, location id_loc, unsigned symbol_index,
- char const *cp, char const *cp_end)
+ char *cp, char *cp_end, bool explicit_bracketing)
{
- if (identifier_matches (id, cp, cp_end))
+ char *prefix_end;
+
+ prefix_end = find_prefix_end (id, cp, cp_end);
+ if (prefix_end &&
+ (prefix_end == cp_end ||
+ (!explicit_bracketing && is_dot_or_dash (*prefix_end))))
{
variant *r = variant_table_grow ();
r->symbol_index = symbol_index;
return at_buf;
}
-/* Show a subsidiary message for a problem with a grammar rule. TEXT
- points to the problematic reference. MIDRULE_RHS_INDEX is the rhs
- index (1-origin) in the rule. If IS_WARNING, it is a warning,
- otherwise a complaint. Indent the message INDENT spaces. */
static void
-show_sub_messages (char const *text, int midrule_rhs_index,
+show_sub_messages (const char* cp, bool explicit_bracketing,
+ int midrule_rhs_index, char dollar_or_at,
bool is_warning, unsigned indent)
{
- char dollar_or_at = *text;
unsigned i;
for (i = 0; i < variant_count; ++i)
dollar_or_at, var->id, at_spec);
}
else
- {
- static struct obstack msg_buf;
- const char *id = var->hidden_by ? var->hidden_by->id :
- var->id;
- location id_loc = var->hidden_by ? var->hidden_by->loc :
- var->loc;
-
- /* Create the explanation message. */
- obstack_init (&msg_buf);
-
- obstack_fgrow1 (&msg_buf, _("possibly meant: %c"), dollar_or_at);
- if (contains_dot_or_dash (id))
- obstack_fgrow1 (&msg_buf, "[%s]", id);
- else
- obstack_sgrow (&msg_buf, id);
-
- if (var->err & VARIANT_HIDDEN)
- {
- obstack_fgrow1 (&msg_buf, _(", hiding %c"), dollar_or_at);
- if (contains_dot_or_dash (var->id))
- obstack_fgrow1 (&msg_buf, "[%s]", var->id);
- else
- obstack_sgrow (&msg_buf, var->id);
- }
-
- obstack_fgrow1 (&msg_buf, _(" at %s"), at_spec);
-
- if (var->err & VARIANT_NOT_VISIBLE_FROM_MIDRULE)
+ {
+ static struct obstack msg_buf;
+ const char *tail = explicit_bracketing ? "" :
+ cp + strlen (var->id);
+ const char *id = var->hidden_by ? var->hidden_by->id :
+ var->id;
+ location id_loc = var->hidden_by ? var->hidden_by->loc :
+ var->loc;
+
+ /* Create the explanation message. */
+ obstack_init (&msg_buf);
+
+ obstack_fgrow1 (&msg_buf, _("possibly meant: %c"), dollar_or_at);
+ if (contains_dot_or_dash (id))
+ obstack_fgrow1 (&msg_buf, "[%s]", id);
+ else
+ obstack_sgrow (&msg_buf, id);
+ obstack_sgrow (&msg_buf, tail);
+
+ if (var->err & VARIANT_HIDDEN)
+ {
+ obstack_fgrow1 (&msg_buf, _(", hiding %c"), dollar_or_at);
+ if (contains_dot_or_dash (var->id))
+ obstack_fgrow1 (&msg_buf, "[%s]", var->id);
+ else
+ obstack_sgrow (&msg_buf, var->id);
+ obstack_sgrow (&msg_buf, tail);
+ }
+
+ obstack_fgrow1 (&msg_buf, _(" at %s"), at_spec);
+
+ if (var->err & VARIANT_NOT_VISIBLE_FROM_MIDRULE)
{
const char *format =
_(", cannot be accessed from mid-rule action at $%d");
obstack_fgrow1 (&msg_buf, format, midrule_rhs_index);
}
- obstack_1grow (&msg_buf, '\0');
+ obstack_1grow (&msg_buf, '\0');
if (is_warning)
warn_at_indent (id_loc, &indent, "%s",
(char *) obstack_finish (&msg_buf));
else
complain_at_indent (id_loc, &indent, "%s",
(char *) obstack_finish (&msg_buf));
- obstack_free (&msg_buf, 0);
- }
+ obstack_free (&msg_buf, 0);
+ }
}
}
/* Sub-messages indent. */
#define SUB_INDENT (4)
-/* Return the index of a named or positional reference starting at CP
- for a rule RULE of length RULE_LENGTH. If MIDRULE_RHS_INDEX is
- nonzero, this is a generated midrule whose rhs index (1-origin) is
- MIDRULE_RHS_INDEX in the parent rule. The entire semantic value
- containing the reference is TEXT, of length TEXTLEN. Its location
- is TEXT_LOC.
-
- In case of positional references, this can return negative values
- for $-n "deep" stack accesses. */
+/* Parse named or positional reference. In case of positional
+ references, can return negative values for $-n "deep" stack
+ accesses. */
static long int
-parse_ref (char const *cp, symbol_list const *rule, int rule_length,
- int midrule_rhs_index, char const *text, unsigned textlen,
- location text_loc)
+parse_ref (char *cp, symbol_list *rule, int rule_length,
+ int midrule_rhs_index, char *text, location text_loc,
+ char dollar_or_at)
{
- symbol_list const *l;
- char const *cp_end;
+ symbol_list *l;
+ char *cp_end;
bool explicit_bracketing;
unsigned i;
unsigned valid_variants = 0;
if ('$' == *cp)
return LHS_REF;
- if (c_isdigit (*cp) || *cp == '-')
+ if (c_isdigit (*cp) || (*cp == '-' && c_isdigit (* (cp + 1))))
{
- long int num = strtol (cp, NULL, 10);
+ long int num = strtol (cp, &cp, 10);
if (1 - INT_MAX + rule_length <= num && num <= rule_length)
- return num;
+ return num;
else
- {
- complain_at (text_loc, _("integer out of range: %s"),
+ {
+ complain_at (text_loc, _("integer out of range: %s"),
quote (text));
- return INVALID_REF;
- }
+ return INVALID_REF;
+ }
}
- explicit_bracketing = (*cp == '[');
- cp += explicit_bracketing;
- cp_end = text + textlen - explicit_bracketing;
+ if ('[' == *cp)
+ {
+ /* Ignore the brackets. */
+ char *p;
+ for (p = ++cp; *p != ']'; ++p)
+ continue;
+ cp_end = p;
+
+ explicit_bracketing = true;
+ }
+ else
+ {
+ /* Take all characters of the name. */
+ char* p;
+ for (p = cp; *p; ++p)
+ if (is_dot_or_dash (*p))
+ {
+ ref_tail_fields = p;
+ break;
+ }
+ for (p = cp; *p; ++p)
+ continue;
+ cp_end = p;
+
+ explicit_bracketing = false;
+ }
/* Add all relevant variants. */
{
for (symbol_index = 0, l = rule; !symbol_list_null (l);
++symbol_index, l = l->next)
{
- variant *var;
- if (l->content_type != SYMLIST_SYMBOL)
- continue;
-
- var = variant_add (l->content.sym->tag, l->sym_loc,
- symbol_index, cp, cp_end);
- if (var && l->named_ref)
- var->hidden_by = l->named_ref;
-
- if (l->named_ref)
- variant_add (l->named_ref->id, l->named_ref->loc,
- symbol_index, cp, cp_end);
+ variant *var;
+ if (l->content_type != SYMLIST_SYMBOL)
+ continue;
+
+ var = variant_add (l->content.sym->tag, l->sym_loc,
+ symbol_index, cp, cp_end, explicit_bracketing);
+ if (var && l->named_ref)
+ var->hidden_by = l->named_ref;
+
+ if (l->named_ref)
+ variant_add (l->named_ref->id, l->named_ref->loc,
+ symbol_index, cp, cp_end, explicit_bracketing);
}
}
/* Check visibility from mid-rule actions. */
if (midrule_rhs_index != 0
- && (symbol_index == 0 || midrule_rhs_index < symbol_index))
+ && (symbol_index == 0 || midrule_rhs_index < symbol_index))
var->err |= VARIANT_NOT_VISIBLE_FROM_MIDRULE;
+ /* Check correct bracketing. */
+ if (!explicit_bracketing && contains_dot_or_dash (var->id))
+ var->err |= VARIANT_BAD_BRACKETING;
+
/* Check using of hidden symbols. */
if (var->hidden_by)
var->err |= VARIANT_HIDDEN;
{
case 0:
{
- unsigned len = cp_end - cp;
+ unsigned len = (explicit_bracketing || !ref_tail_fields) ?
+ cp_end - cp : ref_tail_fields - cp;
unsigned indent = 0;
complain_at_indent (text_loc, &indent, _("invalid reference: %s"),
sym_loc.start.column += 1;
sym_loc.end = sym_loc.start;
const char *format =
- _("syntax error after `%c', expecting integer, letter,"
- " `_', `[', or `$'");
- complain_at_indent (sym_loc, &indent, format, *text);
+ _("syntax error after '%c', expecting integer, letter,"
+ " '_', '[', or '$'");
+ complain_at_indent (sym_loc, &indent, format, dollar_or_at);
}
else if (midrule_rhs_index)
{
}
if (variant_count > 0)
- show_sub_messages (text, midrule_rhs_index, false, indent);
+ show_sub_messages (cp, explicit_bracketing, midrule_rhs_index,
+ dollar_or_at, false, indent);
return INVALID_REF;
}
case 1:
{
warn_at_indent (text_loc, &indent, _("misleading reference: %s"),
quote (text));
- show_sub_messages (text, midrule_rhs_index, true,
- indent + SUB_INDENT);
+ show_sub_messages (cp, explicit_bracketing, midrule_rhs_index,
+ dollar_or_at, true, indent + SUB_INDENT);
}
{
unsigned symbol_index =
unsigned indent = 0;
complain_at_indent (text_loc, &indent, _("ambiguous reference: %s"),
quote (text));
- show_sub_messages (text, midrule_rhs_index, false,
- indent + SUB_INDENT);
+ show_sub_messages (cp, explicit_bracketing, midrule_rhs_index,
+ dollar_or_at, false, indent + SUB_INDENT);
return INVALID_REF;
}
}
/*------------------------------------------------------------------.
-| TEXT is pointing to a wannabee semantic value (i.e., a `$'). |
+| TEXT is pointing to a wannabee semantic value (i.e., a '$'). |
| |
-| Possible inputs: $(<TYPENAME>|)($|integer|c_id|[id]) |
+| Possible inputs: $[<TYPENAME>]($|integer) |
| |
| Output to OBSTACK_FOR_STRING a reference to this semantic value. |
`------------------------------------------------------------------*/
static void
-handle_action_dollar (symbol_list *rule, char *text, unsigned textlen,
- location dollar_loc)
+handle_action_dollar (symbol_list *rule, char *text, location dollar_loc)
{
char const *type_name = NULL;
char *cp = text + 1;
{
type_name = ++cp;
while (*cp != '>')
- ++cp;
+ ++cp;
/* The '>' symbol will be later replaced by '\0'. Original
- 'text' is needed for error messages. */
+ 'text' is needed for error messages. */
gt_ptr = cp;
++cp;
if (untyped_var_seen)
- complain_at (dollar_loc, _("explicit type given in untyped grammar"));
+ complain_at (dollar_loc, _("explicit type given in untyped grammar"));
tag_seen = true;
}
n = parse_ref (cp, effective_rule, effective_rule_length,
- rule->midrule_parent_rhs_index, text, textlen, dollar_loc);
+ rule->midrule_parent_rhs_index, text, dollar_loc, '$');
if (gt_ptr)
*gt_ptr = '\0';
case LHS_REF:
if (!type_name)
- type_name = symbol_list_n_type_name_get (rule, dollar_loc, 0);
+ type_name = symbol_list_n_type_name_get (rule, dollar_loc, 0);
if (!type_name)
- {
- if (union_seen | tag_seen)
- {
- if (rule->midrule_parent_rule)
- complain_at (dollar_loc,
- _("$$ for the midrule at $%d of `%s'"
- " has no declared type"),
- rule->midrule_parent_rhs_index,
- effective_rule->content.sym->tag);
- else
- complain_at (dollar_loc, _("$$ of `%s' has no declared type"),
- rule->content.sym->tag);
- }
- else
- untyped_var_seen = true;
- type_name = "";
- }
+ {
+ if (union_seen | tag_seen)
+ {
+ if (rule->midrule_parent_rule)
+ complain_at (dollar_loc,
+ _("$$ for the midrule at $%d of %s"
+ " has no declared type"),
+ rule->midrule_parent_rhs_index,
+ quote (effective_rule->content.sym->tag));
+ else
+ complain_at (dollar_loc, _("$$ of %s has no declared type"),
+ quote (rule->content.sym->tag));
+ }
+ else
+ untyped_var_seen = true;
+ type_name = "";
+ }
obstack_fgrow1 (&obstack_for_string,
- "]b4_lhs_value([%s])[", type_name);
+ "]b4_lhs_value([%s])[", type_name);
rule->action_props.is_value_used = true;
break;
default:
if (max_left_semantic_context < 1 - n)
- max_left_semantic_context = 1 - n;
+ max_left_semantic_context = 1 - n;
if (!type_name && 0 < n)
- type_name =
- symbol_list_n_type_name_get (effective_rule, dollar_loc, n);
+ type_name =
+ symbol_list_n_type_name_get (effective_rule, dollar_loc, n);
if (!type_name)
- {
- if (union_seen | tag_seen)
- complain_at (dollar_loc, _("$%s of `%s' has no declared type"),
- cp, effective_rule->content.sym->tag);
- else
- untyped_var_seen = true;
- type_name = "";
- }
+ {
+ if (union_seen | tag_seen)
+ complain_at (dollar_loc, _("$%s of %s has no declared type"),
+ cp, quote (effective_rule->content.sym->tag));
+ else
+ untyped_var_seen = true;
+ type_name = "";
+ }
obstack_fgrow3 (&obstack_for_string,
- "]b4_rhs_value(%d, %d, [%s])[",
- effective_rule_length, n, type_name);
+ "]b4_rhs_value(%d, %d, [%s])[",
+ effective_rule_length, n, type_name);
if (n > 0)
- symbol_list_n_get (effective_rule, n)->action_props.is_value_used =
- true;
+ symbol_list_n_get (effective_rule, n)->action_props.is_value_used =
+ true;
break;
}
}
/*------------------------------------------------------.
-| TEXT is a location token (i.e., a `@...'). Output to |
+| TEXT is a location token (i.e., a '@...'). Output to |
| OBSTACK_FOR_STRING a reference to this location. |
`------------------------------------------------------*/
static void
-handle_action_at (symbol_list const *rule, char const *text, unsigned textlen,
- location at_loc)
+handle_action_at (symbol_list *rule, char *text, location at_loc)
{
- char const *cp = text + 1;
- symbol_list const *effective_rule;
+ char *cp = text + 1;
+ symbol_list *effective_rule;
int effective_rule_length;
int n;
muscle_percent_define_ensure("locations", at_loc, true);
n = parse_ref (cp, effective_rule, effective_rule_length,
- rule->midrule_parent_rhs_index, text, textlen, at_loc);
+ rule->midrule_parent_rhs_index, text, at_loc, '@');
switch (n)
{
case INVALID_REF:
default:
obstack_fgrow2 (&obstack_for_string, "]b4_rhs_location(%d, %d)[",
- effective_rule_length, n);
+ effective_rule_length, n);
break;
}
}
void
code_props_plain_init (code_props *self, char const *code,
- location code_loc)
+ location code_loc)
{
self->kind = CODE_PROPS_PLAIN;
self->code = code;
void
code_props_rule_action_init (code_props *self, char const *code,
location code_loc, symbol_list *rule,
- named_ref *name, bool is_predicate)
+ named_ref *name, bool is_predicate)
{
self->kind = CODE_PROPS_RULE_ACTION;
self->code = code;
projects / bison.git / blobdiff