← Commit list

26819db9a

Denys Vlasenko
Denys Vlasenko
2018-12-12
FAILED Duration: 84s

Subject

bc: convert even more of lexer functions to "z" convention

Binary

No binary (build failed)

Architecture & Compiler Flags

Architecture: x86_64-linux-gnu Compiler: gcc (Ubuntu 11.4.0-1ubuntu1~22.04.3) 11.4.0

—

Build Log

(log yok)

Commit Diff GitHub →

miscutils/bc.c +114 -112
miscutils/bc.c+114 -112
@@ -618,7 +618,7 @@ struct BcParse;
struct BcProgram;
-typedef BcStatus (*BcParseParse)(struct BcParse *) FAST_FUNC;
+typedef BC_STATUS (*BcParseParse)(struct BcParse *) FAST_FUNC;
typedef struct BcParse {
@@ -1364,8 +1364,8 @@ static int push_input_byte(BcVec *vec, char c)
return 0;
}
-// This is not a "z" function: can also return BC_STATUS_EOF
-// Can return success (0) or BC_STATUS_EOF.
+// This is not a "z" function:
+// can return success (0) or BC_STATUS_EOF.
// Exits with error message if read error is detected.
static BcStatus bc_read_line(BcVec *vec)
{
@@ -2305,12 +2305,8 @@ static BC_STATUS zbc_num_binary(BcNum *a, BcNum *b, BcNum *c, size_t scale,
else
bc_num_expand(c, req);
-#if !ERRORS_ARE_FATAL
- s = op(ptr_a, ptr_b, c, scale);
-#else
- op(ptr_a, ptr_b, c, scale);
s = BC_STATUS_SUCCESS;
-#endif
+ ERROR_RETURN(s =) op(ptr_a, ptr_b, c, scale);
if (init) bc_num_free(&num2);
@@ -3032,25 +3028,26 @@ static BC_STATUS zbc_lex_identifier(BcLex *l)
# define zbc_lex_identifier(...) (zbc_lex_identifier(__VA_ARGS__), BC_STATUS_SUCCESS)
#endif
-static BcStatus bc_lex_string(BcLex *l)
+static BC_STATUS zbc_lex_string(BcLex *l)
{
size_t len, nls = 0, i = l->i;
char c;
l->t.t = BC_LEX_STR;
- for (c = l->buf[i]; c != 0 && c != '"'; c = l->buf[++i]) nls += (c == '\n');
+ for (c = l->buf[i]; c != 0 && c != '"'; c = l->buf[++i])
+ nls += (c == '\n');
if (c == '\0') {
l->i = i;
- return bc_error("string end could not be found");
+ RETURN_STATUS(bc_error("string end could not be found"));
}
len = i - l->i;
// This check makes sense only if size_t is (much) larger than BC_MAX_STRING.
if (SIZE_MAX > (BC_MAX_STRING | 0xff)) {
if (len > BC_MAX_STRING)
- return bc_error("string too long: must be [1,"BC_MAX_STRING_STR"]");
+ RETURN_STATUS(("string too long: must be [1,"BC_MAX_STRING_STR"]"));
}
bc_vec_string(&l->t.v, len, l->buf + l->i);
@@ -3058,8 +3055,11 @@ static BcStatus bc_lex_string(BcLex *l)
l->line += nls;
G.err_line = l->line;
- return BC_STATUS_SUCCESS;
+ RETURN_STATUS(BC_STATUS_SUCCESS);
}
+#if ERRORS_ARE_FATAL
+# define zbc_lex_string(...) (zbc_lex_string(__VA_ARGS__), BC_STATUS_SUCCESS)
+#endif
static void bc_lex_assign(BcLex *l, BcLexType with, BcLexType without)
{
@@ -3132,7 +3132,7 @@ static FAST_FUNC BC_STATUS zbc_lex_token(BcLex *l)
}
break;
case '"':
- s = bc_lex_string(l);
+ s = zbc_lex_string(l);
break;
case '#':
s = bc_POSIX_does_not_allow("'#' script comments");
@@ -3462,6 +3462,7 @@ static void bc_parse_pushIndex(BcParse *p, size_t idx)
{
unsigned char amt, i, nums[sizeof(size_t)];
+///oh boy
for (amt = 0; idx; ++amt) {
nums[amt] = (char) idx;
idx = (idx & ((unsigned long) ~(UCHAR_MAX))) >> sizeof(char) * CHAR_BIT;
@@ -3485,7 +3486,7 @@ static void bc_parse_number(BcParse *p, BcInst *prev, size_t *nexs)
(*prev) = BC_INST_NUM;
}
-static BcStatus bc_parse_text(BcParse *p, const char *text)
+static BC_STATUS zbc_parse_text(BcParse *p, const char *text)
{
BcStatus s;
@@ -3493,14 +3494,18 @@ static BcStatus bc_parse_text(BcParse *p, const char *text)
if (!text[0] && !BC_PARSE_CAN_EXEC(p)) {
p->l.t.t = BC_LEX_INVALID;
- s = p->parse(p);
- if (s) return s;
+ s = BC_STATUS_SUCCESS;
+ ERROR_RETURN(s =) p->parse(p);
+ if (s) RETURN_STATUS(s);
if (!BC_PARSE_CAN_EXEC(p))
- return bc_error("file is not executable");
+ RETURN_STATUS(bc_error("file is not executable"));
}
- return zbc_lex_text(&p->l, text);
+ RETURN_STATUS(zbc_lex_text(&p->l, text));
}
+#if ERRORS_ARE_FATAL
+# define zbc_parse_text(...) (zbc_parse_text(__VA_ARGS__), BC_STATUS_SUCCESS)
+#endif
// Called when parsing or execution detects a failure,
// resets execution structures.
@@ -3520,7 +3525,7 @@ static void bc_program_reset(void)
#define bc_parse_updateFunc(p, f) \
((p)->func = bc_program_func((p)->fidx = (f)))
-// Called when bc/dc_parse_parse() detects a failure,
+// Called when zbc/zdc_parse_parse() detects a failure,
// resets parsing structures.
static void bc_parse_reset(BcParse *p)
{
@@ -3650,36 +3655,38 @@ static BC_STATUS zbc_parse_rightParen(BcParse *p, size_t ops_bgn, size_t *nexs)
# define zbc_parse_rightParen(...) (zbc_parse_rightParen(__VA_ARGS__), BC_STATUS_SUCCESS)
#endif
-static BcStatus bc_parse_params(BcParse *p, uint8_t flags)
+static BC_STATUS zbc_parse_params(BcParse *p, uint8_t flags)
{
BcStatus s;
bool comma = false;
size_t nparams;
s = zbc_lex_next(&p->l);
- if (s) return s;
+ if (s) RETURN_STATUS(s);
for (nparams = 0; p->l.t.t != BC_LEX_RPAREN; ++nparams) {
-
flags = (flags & ~(BC_PARSE_PRINT | BC_PARSE_REL)) | BC_PARSE_ARRAY;
s = zbc_parse_expr(p, flags, bc_parse_next_param);
- if (s) return s;
+ if (s) RETURN_STATUS(s);
comma = p->l.t.t == BC_LEX_COMMA;
if (comma) {
s = zbc_lex_next(&p->l);
- if (s) return s;
+ if (s) RETURN_STATUS(s);
}
}
- if (comma) return bc_error_bad_token();
+ if (comma) RETURN_STATUS(bc_error_bad_token());
bc_parse_push(p, BC_INST_CALL);
bc_parse_pushIndex(p, nparams);
- return BC_STATUS_SUCCESS;
+ RETURN_STATUS(BC_STATUS_SUCCESS);
}
+#if ERRORS_ARE_FATAL
+# define zbc_parse_params(...) (zbc_parse_params(__VA_ARGS__), BC_STATUS_SUCCESS)
+#endif
-static BcStatus bc_parse_call(BcParse *p, char *name, uint8_t flags)
+static BC_STATUS zbc_parse_call(BcParse *p, char *name, uint8_t flags)
{
BcStatus s;
BcId entry, *entry_ptr;
@@ -3687,7 +3694,7 @@ static BcStatus bc_parse_call(BcParse *p, char *name, uint8_t flags)
entry.name = name;
- s = bc_parse_params(p, flags);
+ s = zbc_parse_params(p, flags);
if (s) goto err;
if (p->l.t.t != BC_LEX_RPAREN) {
@@ -3702,21 +3709,23 @@ static BcStatus bc_parse_call(BcParse *p, char *name, uint8_t flags)
bc_parse_addFunc(p, name, &idx);
idx = bc_map_index(&G.prog.fn_map, &entry);
free(entry.name);
- }
- else
+ } else
free(name);
entry_ptr = bc_vec_item(&G.prog.fn_map, idx);
bc_parse_pushIndex(p, entry_ptr->idx);
- return zbc_lex_next(&p->l);
+ RETURN_STATUS(zbc_lex_next(&p->l));
err:
free(name);
- return s;
+ RETURN_STATUS(s);
}
+#if ERRORS_ARE_FATAL
+# define zbc_parse_call(...) (zbc_parse_call(__VA_ARGS__), BC_STATUS_SUCCESS)
+#endif
-static BcStatus bc_parse_name(BcParse *p, BcInst *type, uint8_t flags)
+static BC_STATUS zbc_parse_name(BcParse *p, BcInst *type, uint8_t flags)
{
BcStatus s;
char *name;
@@ -3726,55 +3735,48 @@ static BcStatus bc_parse_name(BcParse *p, BcInst *type, uint8_t flags)
if (s) goto err;
if (p->l.t.t == BC_LEX_LBRACKET) {
-
s = zbc_lex_next(&p->l);
if (s) goto err;
if (p->l.t.t == BC_LEX_RBRACKET) {
-
if (!(flags & BC_PARSE_ARRAY)) {
s = bc_error_bad_expression();
goto err;
}
-
*type = BC_INST_ARRAY;
- }
- else {
-
+ } else {
*type = BC_INST_ARRAY_ELEM;
-
flags &= ~(BC_PARSE_PRINT | BC_PARSE_REL);
s = zbc_parse_expr(p, flags, bc_parse_next_elem);
if (s) goto err;
}
-
s = zbc_lex_next(&p->l);
if (s) goto err;
bc_parse_push(p, *type);
bc_parse_pushName(p, name);
}
else if (p->l.t.t == BC_LEX_LPAREN) {
-
if (flags & BC_PARSE_NOCALL) {
s = bc_error_bad_token();
goto err;
}
-
*type = BC_INST_CALL;
- s = bc_parse_call(p, name, flags);
- }
- else {
+ s = zbc_parse_call(p, name, flags);
+ } else {
*type = BC_INST_VAR;
bc_parse_push(p, BC_INST_VAR);
bc_parse_pushName(p, name);
}
- return s;
+ RETURN_STATUS(s);
err:
free(name);
- return s;
+ RETURN_STATUS(s);
}
+#if ERRORS_ARE_FATAL
+# define zbc_parse_name(...) (zbc_parse_name(__VA_ARGS__), BC_STATUS_SUCCESS)
+#endif
static BC_STATUS zbc_parse_read(BcParse *p)
{
@@ -3796,59 +3798,66 @@ static BC_STATUS zbc_parse_read(BcParse *p)
# define zbc_parse_read(...) (zbc_parse_read(__VA_ARGS__), BC_STATUS_SUCCESS)
#endif
-static BcStatus bc_parse_builtin(BcParse *p, BcLexType type, uint8_t flags,
+static BC_STATUS zbc_parse_builtin(BcParse *p, BcLexType type, uint8_t flags,
BcInst *prev)
{
BcStatus s;
s = zbc_lex_next(&p->l);
- if (s) return s;
- if (p->l.t.t != BC_LEX_LPAREN) return bc_error_bad_token();
+ if (s) RETURN_STATUS(s);
+ if (p->l.t.t != BC_LEX_LPAREN) RETURN_STATUS(bc_error_bad_token());
flags = (flags & ~(BC_PARSE_PRINT | BC_PARSE_REL)) | BC_PARSE_ARRAY;
s = zbc_lex_next(&p->l);
- if (s) return s;
+ if (s) RETURN_STATUS(s);
s = zbc_parse_expr(p, flags, bc_parse_next_rel);
- if (s) return s;
+ if (s) RETURN_STATUS(s);
- if (p->l.t.t != BC_LEX_RPAREN) return bc_error_bad_token();
+ if (p->l.t.t != BC_LEX_RPAREN) RETURN_STATUS(bc_error_bad_token());
*prev = (type == BC_LEX_KEY_LENGTH) ? BC_INST_LENGTH : BC_INST_SQRT;
bc_parse_push(p, *prev);
- return zbc_lex_next(&p->l);
+ RETURN_STATUS(zbc_lex_next(&p->l));
}
+#if ERRORS_ARE_FATAL
+# define zbc_parse_builtin(...) (zbc_parse_builtin(__VA_ARGS__), BC_STATUS_SUCCESS)
+#endif
-static BcStatus bc_parse_scale(BcParse *p, BcInst *type, uint8_t flags)
+static BC_STATUS zbc_parse_scale(BcParse *p, BcInst *type, uint8_t flags)
{
BcStatus s;
s = zbc_lex_next(&p->l);
- if (s) return s;
+ if (s) RETURN_STATUS(s);
if (p->l.t.t != BC_LEX_LPAREN) {
*type = BC_INST_SCALE;
bc_parse_push(p, BC_INST_SCALE);
- return BC_STATUS_SUCCESS;
+ RETURN_STATUS(BC_STATUS_SUCCESS);
}
*type = BC_INST_SCALE_FUNC;
flags &= ~(BC_PARSE_PRINT | BC_PARSE_REL);
s = zbc_lex_next(&p->l);
- if (s) return s;
+ if (s) RETURN_STATUS(s);
s = zbc_parse_expr(p, flags, bc_parse_next_rel);
- if (s) return s;
- if (p->l.t.t != BC_LEX_RPAREN) return bc_error_bad_token();
+ if (s) RETURN_STATUS(s);
+ if (p->l.t.t != BC_LEX_RPAREN)
+ RETURN_STATUS(bc_error_bad_token());
bc_parse_push(p, BC_INST_SCALE_FUNC);
- return zbc_lex_next(&p->l);
+ RETURN_STATUS(zbc_lex_next(&p->l));
}
+#if ERRORS_ARE_FATAL
+# define zbc_parse_scale(...) (zbc_parse_scale(__VA_ARGS__), BC_STATUS_SUCCESS)
+#endif
-static BcStatus bc_parse_incdec(BcParse *p, BcInst *prev, bool *paren_expr,
+static BC_STATUS zbc_parse_incdec(BcParse *p, BcInst *prev, bool *paren_expr,
size_t *nexprs, uint8_t flags)
{
BcStatus s;
@@ -3865,12 +3874,11 @@ static BcStatus bc_parse_incdec(BcParse *p, BcInst *prev, bool *paren_expr,
s = zbc_lex_next(&p->l);
}
else {
-
*prev = inst = BC_INST_INC_PRE + (p->l.t.t != BC_LEX_OP_INC);
*paren_expr = true;
s = zbc_lex_next(&p->l);
- if (s) return s;
+ if (s) RETURN_STATUS(s);
type = p->l.t.t;
// Because we parse the next part of the expression
@@ -3878,45 +3886,36 @@ static BcStatus bc_parse_incdec(BcParse *p, BcInst *prev, bool *paren_expr,
*nexprs = *nexprs + 1;
switch (type) {
-
case BC_LEX_NAME:
- {
- s = bc_parse_name(p, prev, flags | BC_PARSE_NOCALL);
+ s = zbc_parse_name(p, prev, flags | BC_PARSE_NOCALL);
break;
- }
-
case BC_LEX_KEY_IBASE:
case BC_LEX_KEY_LAST:
case BC_LEX_KEY_OBASE:
- {
bc_parse_push(p, type - BC_LEX_KEY_IBASE + BC_INST_IBASE);
s = zbc_lex_next(&p->l);
break;
- }
-
case BC_LEX_KEY_SCALE:
- {
s = zbc_lex_next(&p->l);
- if (s) return s;
+ if (s) RETURN_STATUS(s);
if (p->l.t.t == BC_LEX_LPAREN)
s = bc_error_bad_token();
else
bc_parse_push(p, BC_INST_SCALE);
break;
- }
-
default:
- {
s = bc_error_bad_token();
break;
- }
}
if (!s) bc_parse_push(p, inst);
}
- return s;
+ RETURN_STATUS(s);
}
+#if ERRORS_ARE_FATAL
+# define zbc_parse_incdec(...) (zbc_parse_incdec(__VA_ARGS__), BC_STATUS_SUCCESS)
+#endif
static BC_STATUS zbc_parse_minus(BcParse *p, BcInst *prev, size_t ops_bgn,
bool rparen, size_t *nexprs)
@@ -4634,17 +4633,17 @@ static BC_STATUS zbc_parse_stmt(BcParse *p)
# define zbc_parse_stmt(...) (zbc_parse_stmt(__VA_ARGS__), BC_STATUS_SUCCESS)
#endif
-static FAST_FUNC BcStatus bc_parse_parse(BcParse *p)
+static FAST_FUNC BC_STATUS zbc_parse_parse(BcParse *p)
{
BcStatus s;
if (p->l.t.t == BC_LEX_EOF)
s = p->flags.len > 0 ? bc_error("block end could not be found") : bc_error("end of file");
else if (p->l.t.t == BC_LEX_KEY_DEFINE) {
- if (!BC_PARSE_CAN_EXEC(p)) return bc_error_bad_token();
+ if (!BC_PARSE_CAN_EXEC(p))
+ RETURN_STATUS(bc_error_bad_token());
s = zbc_parse_func(p);
- }
- else
+ } else
s = zbc_parse_stmt(p);
if (s || G_interrupt) {
@@ -4652,8 +4651,11 @@ static FAST_FUNC BcStatus bc_parse_parse(BcParse *p)
s = BC_STATUS_FAILURE;
}
- return s;
+ RETURN_STATUS(s);
}
+#if ERRORS_ARE_FATAL
+# define zbc_parse_parse(...) (zbc_parse_parse(__VA_ARGS__), BC_STATUS_SUCCESS)
+#endif
// This is not a "z" function: can also return BC_STATUS_PARSE_EMPTY_EXP
static BcStatus bc_parse_expr_empty_ok(BcParse *p, uint8_t flags, BcParseNext next)
@@ -4676,7 +4678,7 @@ static BcStatus bc_parse_expr_empty_ok(BcParse *p, uint8_t flags, BcParseNext ne
case BC_LEX_OP_INC:
case BC_LEX_OP_DEC:
{
- s = bc_parse_incdec(p, &prev, &paren_expr, &nexprs, flags);
+ s = zbc_parse_incdec(p, &prev, &paren_expr, &nexprs, flags);
rprn = get_token = bin_last = false;
break;
}
@@ -4781,7 +4783,7 @@ static BcStatus bc_parse_expr_empty_ok(BcParse *p, uint8_t flags, BcParseNext ne
return bc_error_bad_expression();
paren_expr = true;
rprn = get_token = bin_last = false;
- s = bc_parse_name(p, &prev, flags & ~BC_PARSE_NOCALL);
+ s = zbc_parse_name(p, &prev, flags & ~BC_PARSE_NOCALL);
++nexprs;
break;
@@ -4819,7 +4821,7 @@ static BcStatus bc_parse_expr_empty_ok(BcParse *p, uint8_t flags, BcParseNext ne
{
if (BC_PARSE_LEAF(prev, rprn))
return bc_error_bad_expression();
- s = bc_parse_builtin(p, t, flags, &prev);
+ s = zbc_parse_builtin(p, t, flags, &prev);
paren_expr = true;
rprn = get_token = bin_last = false;
++nexprs;
@@ -4848,7 +4850,7 @@ static BcStatus bc_parse_expr_empty_ok(BcParse *p, uint8_t flags, BcParseNext ne
{
if (BC_PARSE_LEAF(prev, rprn))
return bc_error_bad_expression();
- s = bc_parse_scale(p, &prev, flags);
+ s = zbc_parse_scale(p, &prev, flags);
paren_expr = true;
rprn = get_token = bin_last = false;
++nexprs;
@@ -4931,7 +4933,7 @@ static BC_STATUS zbc_parse_expr(BcParse *p, uint8_t flags, BcParseNext next)
static void bc_parse_init(BcParse *p, size_t func)
{
- bc_parse_create(p, func, bc_parse_parse, zbc_lex_token);
+ bc_parse_create(p, func, zbc_parse_parse, zbc_lex_token);
}
static BC_STATUS zbc_parse_expression(BcParse *p, uint8_t flags)
@@ -5135,7 +5137,7 @@ static BC_STATUS zdc_parse_expr(BcParse *p, uint8_t flags)
# define zdc_parse_expr(...) (zdc_parse_expr(__VA_ARGS__), BC_STATUS_SUCCESS)
#endif
-static FAST_FUNC BcStatus dc_parse_parse(BcParse *p)
+static FAST_FUNC BC_STATUS zdc_parse_parse(BcParse *p)
{
BcStatus s;
@@ -5149,12 +5151,15 @@ static FAST_FUNC BcStatus dc_parse_parse(BcParse *p)
s = BC_STATUS_FAILURE;
}
- return s;
+ RETURN_STATUS(s);
}
+#if ERRORS_ARE_FATAL
+# define zdc_parse_parse(...) (zdc_parse_parse(__VA_ARGS__), BC_STATUS_SUCCESS)
+#endif
static void dc_parse_init(BcParse *p, size_t func)
{
- bc_parse_create(p, func, dc_parse_parse, zdc_lex_token);
+ bc_parse_create(p, func, zdc_parse_parse, zdc_lex_token);
}
#endif // ENABLE_DC
@@ -5368,10 +5373,7 @@ static BC_STATUS zbc_program_op(char inst)
bc_num_init_DEF_SIZE(&res.d.n);
s = BC_STATUS_SUCCESS;
-#if !ERRORS_ARE_FATAL
- s =
-#endif
- zbc_program_ops[inst - BC_INST_POWER](n1, n2, &res.d.n, G.prog.scale);
+ ERROR_RETURN(s =) zbc_program_ops[inst - BC_INST_POWER](n1, n2, &res.d.n, G.prog.scale);
if (s) goto err;
bc_program_binOpRetire(&res);
@@ -5385,7 +5387,7 @@ err:
# define zbc_program_op(...) (zbc_program_op(__VA_ARGS__), BC_STATUS_SUCCESS)
#endif
-static BcStatus bc_program_read(void)
+static BC_STATUS zbc_program_read(void)
{
const char *sv_file;
BcStatus s;
@@ -5395,7 +5397,7 @@ static BcStatus bc_program_read(void)
BcFunc *f;
if (G.in_read)
- return bc_error_nested_read_call();
+ RETURN_STATUS(bc_error_nested_read_call());
f = bc_program_func(BC_PROG_READ);
bc_vec_pop_all(&f->code);
@@ -5411,7 +5413,7 @@ static BcStatus bc_program_read(void)
common_parse_init(&parse, BC_PROG_READ);
bc_lex_file(&parse.l);
- s = bc_parse_text(&parse, buf.v);
+ s = zbc_parse_text(&parse, buf.v);
if (s) goto exec_err;
s = zcommon_parse_expr(&parse, BC_PARSE_NOREAD);
if (s) goto exec_err;
@@ -5437,8 +5439,11 @@ exec_err:
G.in_read = 0;
G.prog.file = sv_file;
bc_vec_free(&buf);
- return s;
+ RETURN_STATUS(s);
}
+#if ERRORS_ARE_FATAL
+# define zbc_program_read(...) (zbc_program_read(__VA_ARGS__), BC_STATUS_SUCCESS)
+#endif
static size_t bc_program_index(char *code, size_t *bgn)
{
@@ -5958,10 +5963,7 @@ static BC_STATUS zbc_program_assign(char inst)
bc_num_copy(l, r);
else {
s = BC_STATUS_SUCCESS;
-#if !ERRORS_ARE_FATAL
- s =
-#endif
- zbc_program_ops[inst - BC_INST_ASSIGN_POWER](l, r, l, G.prog.scale);
+ ERROR_RETURN(s =) zbc_program_ops[inst - BC_INST_ASSIGN_POWER](l, r, l, G.prog.scale);
}
if (s) RETURN_STATUS(s);
#else
@@ -6610,7 +6612,7 @@ static BcStatus bc_program_execStr(char *code, size_t *bgn,
if (f->code.len == 0) {
common_parse_init(&prs, fidx);
- s = bc_parse_text(&prs, *str);
+ s = zbc_parse_text(&prs, *str);
if (s) goto err;
s = zcommon_parse_expr(&prs, BC_PARSE_NOCALL);
if (s) goto err;
@@ -6747,7 +6749,7 @@ static BcStatus bc_program_exec(void)
s = zbc_program_logical(inst);
break;
case BC_INST_READ:
- s = bc_program_read();
+ s = zbc_program_read();
break;
case BC_INST_VAR:
s = zbc_program_pushVar(code, &ip->idx, false, false);
@@ -7002,12 +7004,12 @@ static unsigned bc_vm_envLen(const char *var)
static BcStatus bc_vm_process(const char *text)
{
- BcStatus s = bc_parse_text(&G.prs, text);
+ BcStatus s = zbc_parse_text(&G.prs, text);
if (s) return s;
while (G.prs.l.t.t != BC_LEX_EOF) {
- s = G.prs.parse(&G.prs);
+ ERROR_RETURN(s =) G.prs.parse(&G.prs);
if (s) return s;
}
@@ -7327,11 +7329,11 @@ static BcStatus bc_vm_exec(void)
// thus error checking is normally disabled.
# define DEBUG_LIB 0
bc_lex_file(&G.prs.l);
- s = bc_parse_text(&G.prs, bc_lib);
+ s = zbc_parse_text(&G.prs, bc_lib);
if (DEBUG_LIB && s) return s;
while (G.prs.l.t.t != BC_LEX_EOF) {
- s = G.prs.parse(&G.prs);
+ ERROR_RETURN(s =) G.prs.parse(&G.prs);
if (DEBUG_LIB && s) return s;
}
s = bc_program_exec();