#include "typeprint.h"
#include "cp-abi.h"
-#define parse_type(ps) builtin_type (parse_gdbarch (ps))
+#define parse_type(ps) builtin_type (ps->gdbarch ())
/* Remap normal yacc parser interface names (yyparse, yylex, yyerror,
etc). */
{
CORE_ADDR theclass;
- theclass = lookup_objc_class (parse_gdbarch (pstate),
+ theclass = lookup_objc_class (pstate->gdbarch (),
copy_name ($2.stoken));
if (theclass == 0)
error (_("%s is not an ObjC Class"),
exp : exp '('
/* This is to save the value of arglist_len
being accumulated by an outer function call. */
- { start_arglist (); }
+ { pstate->start_arglist (); }
arglist ')' %prec ARROW
{ write_exp_elt_opcode (pstate, OP_FUNCALL);
write_exp_elt_longcst (pstate,
- (LONGEST) end_arglist ());
+ pstate->end_arglist ());
write_exp_elt_opcode (pstate, OP_FUNCALL); }
;
"func()::static_var" further below, which uses
function_method_void. */
exp : exp '(' ')' %prec ARROW
- { start_arglist ();
+ { pstate->start_arglist ();
write_exp_elt_opcode (pstate, OP_FUNCALL);
write_exp_elt_longcst (pstate,
- (LONGEST) end_arglist ());
+ pstate->end_arglist ());
write_exp_elt_opcode (pstate, OP_FUNCALL); }
;
/* This could potentially be a an argument defined
lookup function (Koenig). */
write_exp_elt_opcode (pstate, OP_ADL_FUNC);
- write_exp_elt_block (pstate,
- expression_context_block);
+ write_exp_elt_block
+ (pstate, pstate->expression_context_block);
write_exp_elt_sym (pstate,
NULL); /* Placeholder. */
write_exp_string (pstate, $1.stoken);
/* This is to save the value of arglist_len
being accumulated by an outer function call. */
- start_arglist ();
+ pstate->start_arglist ();
}
arglist ')' %prec ARROW
{
write_exp_elt_opcode (pstate, OP_FUNCALL);
write_exp_elt_longcst (pstate,
- (LONGEST) end_arglist ());
+ pstate->end_arglist ());
write_exp_elt_opcode (pstate, OP_FUNCALL);
}
;
lcurly : '{'
- { start_arglist (); }
+ { pstate->start_arglist (); }
;
arglist :
;
arglist : exp
- { arglist_len = 1; }
+ { pstate->arglist_len = 1; }
;
arglist : arglist ',' exp %prec ABOVE_COMMA
- { arglist_len++; }
+ { pstate->arglist_len++; }
;
function_method: exp '(' parameter_typelist ')' const_or_volatile
;
rcurly : '}'
- { $$ = end_arglist () - 1; }
+ { $$ = pstate->end_arglist () - 1; }
;
exp : lcurly arglist rcurly %prec ARROW
{ write_exp_elt_opcode (pstate, OP_ARRAY);
{ struct type *type = $3;
write_exp_elt_opcode (pstate, OP_LONG);
write_exp_elt_type (pstate, lookup_signed_typename
- (parse_language (pstate),
- parse_gdbarch (pstate),
+ (pstate->language (),
+ pstate->gdbarch (),
"int"));
type = check_typedef (type);
: TYPENAME
{ $$ = $1.type; }
| INT_KEYWORD
- { $$ = lookup_signed_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_signed_typename (pstate->language (),
+ pstate->gdbarch (),
"int"); }
| LONG
- { $$ = lookup_signed_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_signed_typename (pstate->language (),
+ pstate->gdbarch (),
"long"); }
| SHORT
- { $$ = lookup_signed_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_signed_typename (pstate->language (),
+ pstate->gdbarch (),
"short"); }
| LONG INT_KEYWORD
- { $$ = lookup_signed_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_signed_typename (pstate->language (),
+ pstate->gdbarch (),
"long"); }
| LONG SIGNED_KEYWORD INT_KEYWORD
- { $$ = lookup_signed_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_signed_typename (pstate->language (),
+ pstate->gdbarch (),
"long"); }
| LONG SIGNED_KEYWORD
- { $$ = lookup_signed_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_signed_typename (pstate->language (),
+ pstate->gdbarch (),
"long"); }
| SIGNED_KEYWORD LONG INT_KEYWORD
- { $$ = lookup_signed_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_signed_typename (pstate->language (),
+ pstate->gdbarch (),
"long"); }
| UNSIGNED LONG INT_KEYWORD
- { $$ = lookup_unsigned_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_unsigned_typename (pstate->language (),
+ pstate->gdbarch (),
"long"); }
| LONG UNSIGNED INT_KEYWORD
- { $$ = lookup_unsigned_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_unsigned_typename (pstate->language (),
+ pstate->gdbarch (),
"long"); }
| LONG UNSIGNED
- { $$ = lookup_unsigned_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_unsigned_typename (pstate->language (),
+ pstate->gdbarch (),
"long"); }
| LONG LONG
- { $$ = lookup_signed_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_signed_typename (pstate->language (),
+ pstate->gdbarch (),
"long long"); }
| LONG LONG INT_KEYWORD
- { $$ = lookup_signed_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_signed_typename (pstate->language (),
+ pstate->gdbarch (),
"long long"); }
| LONG LONG SIGNED_KEYWORD INT_KEYWORD
- { $$ = lookup_signed_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_signed_typename (pstate->language (),
+ pstate->gdbarch (),
"long long"); }
| LONG LONG SIGNED_KEYWORD
- { $$ = lookup_signed_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_signed_typename (pstate->language (),
+ pstate->gdbarch (),
"long long"); }
| SIGNED_KEYWORD LONG LONG
- { $$ = lookup_signed_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_signed_typename (pstate->language (),
+ pstate->gdbarch (),
"long long"); }
| SIGNED_KEYWORD LONG LONG INT_KEYWORD
- { $$ = lookup_signed_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_signed_typename (pstate->language (),
+ pstate->gdbarch (),
"long long"); }
| UNSIGNED LONG LONG
- { $$ = lookup_unsigned_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_unsigned_typename (pstate->language (),
+ pstate->gdbarch (),
"long long"); }
| UNSIGNED LONG LONG INT_KEYWORD
- { $$ = lookup_unsigned_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_unsigned_typename (pstate->language (),
+ pstate->gdbarch (),
"long long"); }
| LONG LONG UNSIGNED
- { $$ = lookup_unsigned_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_unsigned_typename (pstate->language (),
+ pstate->gdbarch (),
"long long"); }
| LONG LONG UNSIGNED INT_KEYWORD
- { $$ = lookup_unsigned_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_unsigned_typename (pstate->language (),
+ pstate->gdbarch (),
"long long"); }
| SHORT INT_KEYWORD
- { $$ = lookup_signed_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_signed_typename (pstate->language (),
+ pstate->gdbarch (),
"short"); }
| SHORT SIGNED_KEYWORD INT_KEYWORD
- { $$ = lookup_signed_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_signed_typename (pstate->language (),
+ pstate->gdbarch (),
"short"); }
| SHORT SIGNED_KEYWORD
- { $$ = lookup_signed_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_signed_typename (pstate->language (),
+ pstate->gdbarch (),
"short"); }
| UNSIGNED SHORT INT_KEYWORD
- { $$ = lookup_unsigned_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_unsigned_typename (pstate->language (),
+ pstate->gdbarch (),
"short"); }
| SHORT UNSIGNED
- { $$ = lookup_unsigned_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_unsigned_typename (pstate->language (),
+ pstate->gdbarch (),
"short"); }
| SHORT UNSIGNED INT_KEYWORD
- { $$ = lookup_unsigned_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_unsigned_typename (pstate->language (),
+ pstate->gdbarch (),
"short"); }
| DOUBLE_KEYWORD
- { $$ = lookup_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_typename (pstate->language (),
+ pstate->gdbarch (),
"double",
- (struct block *) NULL,
+ NULL,
0); }
| LONG DOUBLE_KEYWORD
- { $$ = lookup_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_typename (pstate->language (),
+ pstate->gdbarch (),
"long double",
- (struct block *) NULL,
+ NULL,
0); }
| STRUCT name
- { $$ = lookup_struct (copy_name ($2),
- expression_context_block); }
+ { $$
+ = lookup_struct (copy_name ($2),
+ pstate->expression_context_block);
+ }
| STRUCT COMPLETE
{
mark_completion_tag (TYPE_CODE_STRUCT, "", 0);
$$ = NULL;
}
| CLASS name
- { $$ = lookup_struct (copy_name ($2),
- expression_context_block); }
+ { $$ = lookup_struct
+ (copy_name ($2), pstate->expression_context_block);
+ }
| CLASS COMPLETE
{
mark_completion_tag (TYPE_CODE_STRUCT, "", 0);
$$ = NULL;
}
| UNION name
- { $$ = lookup_union (copy_name ($2),
- expression_context_block); }
+ { $$
+ = lookup_union (copy_name ($2),
+ pstate->expression_context_block);
+ }
| UNION COMPLETE
{
mark_completion_tag (TYPE_CODE_UNION, "", 0);
}
| ENUM name
{ $$ = lookup_enum (copy_name ($2),
- expression_context_block); }
+ pstate->expression_context_block);
+ }
| ENUM COMPLETE
{
mark_completion_tag (TYPE_CODE_ENUM, "", 0);
$$ = NULL;
}
| UNSIGNED type_name
- { $$ = lookup_unsigned_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_unsigned_typename (pstate->language (),
+ pstate->gdbarch (),
TYPE_NAME($2.type)); }
| UNSIGNED
- { $$ = lookup_unsigned_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_unsigned_typename (pstate->language (),
+ pstate->gdbarch (),
"int"); }
| SIGNED_KEYWORD type_name
- { $$ = lookup_signed_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_signed_typename (pstate->language (),
+ pstate->gdbarch (),
TYPE_NAME($2.type)); }
| SIGNED_KEYWORD
- { $$ = lookup_signed_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ { $$ = lookup_signed_typename (pstate->language (),
+ pstate->gdbarch (),
"int"); }
/* It appears that this rule for templates is never
reduced; template recognition happens by lookahead
in the token processing code in yylex. */
| TEMPLATE name '<' type '>'
- { $$ = lookup_template_type(copy_name($2), $4,
- expression_context_block);
+ { $$ = lookup_template_type
+ (copy_name($2), $4,
+ pstate->expression_context_block);
}
| const_or_volatile_or_space_identifier_noopt typebase
{ $$ = follow_types ($2); }
{
$$.stoken.ptr = "int";
$$.stoken.length = 3;
- $$.type = lookup_signed_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ $$.type = lookup_signed_typename (pstate->language (),
+ pstate->gdbarch (),
"int");
}
| LONG
{
$$.stoken.ptr = "long";
$$.stoken.length = 4;
- $$.type = lookup_signed_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ $$.type = lookup_signed_typename (pstate->language (),
+ pstate->gdbarch (),
"long");
}
| SHORT
{
$$.stoken.ptr = "short";
$$.stoken.length = 5;
- $$.type = lookup_signed_typename (parse_language (pstate),
- parse_gdbarch (pstate),
+ $$.type = lookup_signed_typename (pstate->language (),
+ pstate->gdbarch (),
"short");
}
;
struct field_of_this_result is_a_field_of_this;
$$.stoken = $1;
- $$.sym = lookup_symbol ($1.ptr,
- expression_context_block,
- VAR_DOMAIN,
- &is_a_field_of_this);
+ $$.sym
+ = lookup_symbol ($1.ptr,
+ pstate->expression_context_block,
+ VAR_DOMAIN,
+ &is_a_field_of_this);
$$.is_a_field_of_this
= is_a_field_of_this.type != NULL;
}
un = n >> 2;
if (long_p == 0
- && (un >> (gdbarch_int_bit (parse_gdbarch (par_state)) - 2)) == 0)
+ && (un >> (gdbarch_int_bit (par_state->gdbarch ()) - 2)) == 0)
{
high_bit
- = ((ULONGEST)1) << (gdbarch_int_bit (parse_gdbarch (par_state)) - 1);
+ = ((ULONGEST)1) << (gdbarch_int_bit (par_state->gdbarch ()) - 1);
/* A large decimal (not hex or octal) constant (between INT_MAX
and UINT_MAX) is a long or unsigned long, according to ANSI,
signed_type = parse_type (par_state)->builtin_int;
}
else if (long_p <= 1
- && (un >> (gdbarch_long_bit (parse_gdbarch (par_state)) - 2)) == 0)
+ && (un >> (gdbarch_long_bit (par_state->gdbarch ()) - 2)) == 0)
{
high_bit
- = ((ULONGEST)1) << (gdbarch_long_bit (parse_gdbarch (par_state)) - 1);
+ = ((ULONGEST)1) << (gdbarch_long_bit (par_state->gdbarch ()) - 1);
unsigned_type = parse_type (par_state)->builtin_unsigned_long;
signed_type = parse_type (par_state)->builtin_long;
}
{
int shift;
if (sizeof (ULONGEST) * HOST_CHAR_BIT
- < gdbarch_long_long_bit (parse_gdbarch (par_state)))
+ < gdbarch_long_long_bit (par_state->gdbarch ()))
/* A long long does not fit in a LONGEST. */
shift = (sizeof (ULONGEST) * HOST_CHAR_BIT - 1);
else
- shift = (gdbarch_long_long_bit (parse_gdbarch (par_state)) - 1);
+ shift = (gdbarch_long_long_bit (par_state->gdbarch ()) - 1);
high_bit = (ULONGEST) 1 << shift;
unsigned_type = parse_type (par_state)->builtin_unsigned_long_long;
signed_type = parse_type (par_state)->builtin_long_long;
/* Save the old lexptr value, so we can return to it when we're done
parsing the expanded text. */
- cpstate->macro_original_text = lexptr;
- lexptr = copy;
+ cpstate->macro_original_text = pstate->lexptr;
+ pstate->lexptr = copy;
}
static int
gdb_assert (cpstate->macro_original_text);
/* Pop back to the original text. */
- lexptr = cpstate->macro_original_text;
+ pstate->lexptr = cpstate->macro_original_text;
cpstate->macro_original_text = 0;
}
operator -- either '.' or ARROW. */
static bool last_was_structop;
+/* Depth of parentheses. */
+static int paren_depth;
+
/* Read one token, getting characters through lexptr. */
static int
/* Check if this is a macro invocation that we need to expand. */
if (! scanning_macro_expansion ())
{
- char *expanded = macro_expand_next (&lexptr,
+ char *expanded = macro_expand_next (&pstate->lexptr,
standard_macro_lookup,
expression_macro_scope);
scan_macro_expansion (expanded);
}
- prev_lexptr = lexptr;
+ pstate->prev_lexptr = pstate->lexptr;
- tokstart = lexptr;
+ tokstart = pstate->lexptr;
/* See if it is a special token of length 3. */
for (i = 0; i < sizeof tokentab3 / sizeof tokentab3[0]; i++)
if (strncmp (tokstart, tokentab3[i].oper, 3) == 0)
{
if ((tokentab3[i].flags & FLAG_CXX) != 0
- && parse_language (par_state)->la_language != language_cplus)
+ && par_state->language ()->la_language != language_cplus)
break;
- lexptr += 3;
+ pstate->lexptr += 3;
yylval.opcode = tokentab3[i].opcode;
return tokentab3[i].token;
}
if (strncmp (tokstart, tokentab2[i].oper, 2) == 0)
{
if ((tokentab2[i].flags & FLAG_CXX) != 0
- && parse_language (par_state)->la_language != language_cplus)
+ && par_state->language ()->la_language != language_cplus)
break;
- lexptr += 2;
+ pstate->lexptr += 2;
yylval.opcode = tokentab2[i].opcode;
if (tokentab2[i].token == ARROW)
last_was_structop = 1;
case ' ':
case '\t':
case '\n':
- lexptr++;
+ pstate->lexptr++;
goto retry;
case '[':
case '(':
paren_depth++;
- lexptr++;
- if (parse_language (par_state)->la_language == language_objc
+ pstate->lexptr++;
+ if (par_state->language ()->la_language == language_objc
&& c == '[')
return OBJC_LBRAC;
return c;
if (paren_depth == 0)
return 0;
paren_depth--;
- lexptr++;
+ pstate->lexptr++;
return c;
case ',':
- if (comma_terminates
+ if (pstate->comma_terminates
&& paren_depth == 0
&& ! scanning_macro_expansion ())
return 0;
- lexptr++;
+ pstate->lexptr++;
return c;
case '.':
/* Might be a floating point number. */
- if (lexptr[1] < '0' || lexptr[1] > '9')
+ if (pstate->lexptr[1] < '0' || pstate->lexptr[1] > '9')
{
last_was_structop = true;
goto symbol; /* Nope, must be a symbol. */
err_copy[p - tokstart] = 0;
error (_("Invalid number \"%s\"."), err_copy);
}
- lexptr = p;
+ pstate->lexptr = p;
return toktype;
}
{
const char *p = &tokstart[1];
- if (parse_language (par_state)->la_language == language_objc)
+ if (par_state->language ()->la_language == language_objc)
{
size_t len = strlen ("selector");
if (strncmp (p, "selector", len) == 0
&& (p[len] == '\0' || ISSPACE (p[len])))
{
- lexptr = p + len;
+ pstate->lexptr = p + len;
return SELECTOR;
}
else if (*p == '"')
if (strncmp (p, "entry", len) == 0 && !c_ident_is_alnum (p[len])
&& p[len] != '_')
{
- lexptr = &p[len];
+ pstate->lexptr = &p[len];
return ENTRY;
}
}
case '{':
case '}':
symbol:
- lexptr++;
+ pstate->lexptr++;
return c;
case 'L':
parse_string:
{
int host_len;
- int result = parse_string_or_char (tokstart, &lexptr, &yylval.tsval,
- &host_len);
+ int result = parse_string_or_char (tokstart, &pstate->lexptr,
+ &yylval.tsval, &host_len);
if (result == CHAR)
{
if (host_len == 0)
else if (host_len > 2 && c == '\'')
{
++tokstart;
- namelen = lexptr - tokstart - 1;
+ namelen = pstate->lexptr - tokstart - 1;
*is_quoted_name = true;
goto tryname;
return 0;
}
- lexptr += namelen;
+ pstate->lexptr += namelen;
tryname:
if (strcmp (copy, ident_tokens[i].oper) == 0)
{
if ((ident_tokens[i].flags & FLAG_CXX) != 0
- && parse_language (par_state)->la_language != language_cplus)
+ && par_state->language ()->la_language != language_cplus)
break;
if ((ident_tokens[i].flags & FLAG_SHADOW) != 0)
{
struct field_of_this_result is_a_field_of_this;
- if (lookup_symbol (copy, expression_context_block,
+ if (lookup_symbol (copy,
+ pstate->expression_context_block,
VAR_DOMAIN,
- (parse_language (par_state)->la_language
+ (par_state->language ()->la_language
== language_cplus ? &is_a_field_of_this
: NULL)).symbol
!= NULL)
if (*tokstart == '$')
return DOLLAR_VARIABLE;
- if (parse_completion && *lexptr == '\0')
+ if (parse_completion && *pstate->lexptr == '\0')
saw_name_at_eof = 1;
yylval.ssym.stoken = yylval.sval;
memset (&is_a_field_of_this, 0, sizeof (is_a_field_of_this));
bsym = lookup_symbol (copy, block, VAR_DOMAIN,
- parse_language (par_state)->la_name_of_this
+ par_state->language ()->la_name_of_this
? &is_a_field_of_this : NULL);
if (bsym.symbol && SYMBOL_CLASS (bsym.symbol) == LOC_BLOCK)
}
/* See if it's an ObjC classname. */
- if (parse_language (par_state)->la_language == language_objc && !bsym.symbol)
+ if (par_state->language ()->la_language == language_objc && !bsym.symbol)
{
- CORE_ADDR Class = lookup_objc_class (parse_gdbarch (par_state), copy);
+ CORE_ADDR Class = lookup_objc_class (par_state->gdbarch (), copy);
if (Class)
{
struct symbol *sym;
yylval.theclass.theclass = Class;
- sym = lookup_struct_typedef (copy, expression_context_block, 1);
+ sym = lookup_struct_typedef (copy,
+ par_state->expression_context_block, 1);
if (sym)
yylval.theclass.type = SYMBOL_TYPE (sym);
return CLASSNAME;
yylval.ssym.is_a_field_of_this = is_a_field_of_this.type != NULL;
if (bsym.symbol == NULL
- && parse_language (par_state)->la_language == language_cplus
+ && par_state->language ()->la_language == language_cplus
&& is_a_field_of_this.type == NULL
&& lookup_minimal_symbol (copy, NULL, NULL).minsym == NULL)
return UNKNOWN_CPP_NAME;
name-like token. */
current.token = lex_one_token (pstate, &is_quoted_name);
if (current.token == NAME)
- current.token = classify_name (pstate, expression_context_block,
+ current.token = classify_name (pstate, pstate->expression_context_block,
is_quoted_name, last_lex_was_structop);
- if (parse_language (pstate)->la_language != language_cplus
+ if (pstate->language ()->la_language != language_cplus
|| (current.token != TYPENAME && current.token != COLONCOLON
&& current.token != FILENAME))
return current.token;
else
{
gdb_assert (current.token == TYPENAME);
- search_block = expression_context_block;
+ search_block = pstate->expression_context_block;
obstack_grow (&name_obstack, current.value.sval.ptr,
current.value.sval.length);
context_type = current.value.tsym.type;
gdb::unique_xmalloc_ptr<struct macro_scope> macro_scope;
- if (expression_context_block)
- macro_scope = sal_macro_scope (find_pc_line (expression_context_pc, 0));
+ if (par_state->expression_context_block)
+ macro_scope
+ = sal_macro_scope (find_pc_line (par_state->expression_context_pc, 0));
else
macro_scope = default_macro_scope ();
if (! macro_scope)
/* Initialize some state used by the lexer. */
last_was_structop = false;
saw_name_at_eof = 0;
+ paren_depth = 0;
token_fifo.clear ();
popping = 0;
static void
yyerror (const char *msg)
{
- if (prev_lexptr)
- lexptr = prev_lexptr;
+ if (pstate->prev_lexptr)
+ pstate->lexptr = pstate->prev_lexptr;
- error (_("A %s in expression, near `%s'."), msg, lexptr);
+ error (_("A %s in expression, near `%s'."), msg, pstate->lexptr);
}