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Refactor the grammar to match the language specification docs (GH-23574)

This commit is contained in:
Pablo Galindo 2020-11-30 19:42:38 +00:00 committed by GitHub
parent bcc9579227
commit 9bdc40ee3e
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 101 additions and 101 deletions
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14
Grammar/python.gram
View File

@ -52,18 +52,18 @@ type_expressions[asdl_expr_seq*]:
| a[asdl_expr_seq*]=','.expression+ {a}
statements[asdl_stmt_seq*]: a=statement+ { (asdl_stmt_seq*)_PyPegen_seq_flatten(p, a) }
statement[asdl_stmt_seq*]: a=compound_stmt { (asdl_stmt_seq*)_PyPegen_singleton_seq(p, a) } | a[asdl_stmt_seq*]=simple_stmt { a }
statement[asdl_stmt_seq*]: a=compound_stmt { (asdl_stmt_seq*)_PyPegen_singleton_seq(p, a) } | a[asdl_stmt_seq*]=simple_stmts { a }
statement_newline[asdl_stmt_seq*]:
| a=compound_stmt NEWLINE { (asdl_stmt_seq*)_PyPegen_singleton_seq(p, a) }
| simple_stmt
| simple_stmts
| NEWLINE { (asdl_stmt_seq*)_PyPegen_singleton_seq(p, CHECK(stmt_ty, _Py_Pass(EXTRA))) }
| ENDMARKER { _PyPegen_interactive_exit(p) }
simple_stmt[asdl_stmt_seq*]:
| a=small_stmt !';' NEWLINE { (asdl_stmt_seq*)_PyPegen_singleton_seq(p, a) } # Not needed, there for speedup
| a[asdl_stmt_seq*]=';'.small_stmt+ [';'] NEWLINE { a }
simple_stmts[asdl_stmt_seq*]:
| a=simple_stmt !';' NEWLINE { (asdl_stmt_seq*)_PyPegen_singleton_seq(p, a) } # Not needed, there for speedup
| a[asdl_stmt_seq*]=';'.simple_stmt+ [';'] NEWLINE { a }
# NOTE: assignment MUST precede expression, else parsing a simple assignment
# will throw a SyntaxError.
small_stmt[stmt_ty] (memo):
simple_stmt[stmt_ty] (memo):
| assignment
| e=star_expressions { _Py_Expr(e, EXTRA) }
| &'return' return_stmt
@ -308,7 +308,7 @@ class_def_raw[stmt_ty]:
block[asdl_stmt_seq*] (memo):
| NEWLINE INDENT a=statements DEDENT { a }
| simple_stmt
| simple_stmts
| invalid_block
star_expressions[expr_ty]:

188
Parser/parser.c
View File

@ -75,8 +75,8 @@ static KeywordToken *reserved_keywords[] = {
#define statements_type 1006
#define statement_type 1007
#define statement_newline_type 1008
#define simple_stmt_type 1009
#define small_stmt_type 1010
#define simple_stmts_type 1009
#define simple_stmt_type 1010
#define compound_stmt_type 1011
#define assignment_type 1012
#define augassign_type 1013
@ -391,8 +391,8 @@ static asdl_expr_seq* type_expressions_rule(Parser *p);
static asdl_stmt_seq* statements_rule(Parser *p);
static asdl_stmt_seq* statement_rule(Parser *p);
static asdl_stmt_seq* statement_newline_rule(Parser *p);
static asdl_stmt_seq* simple_stmt_rule(Parser *p);
static stmt_ty small_stmt_rule(Parser *p);
static asdl_stmt_seq* simple_stmts_rule(Parser *p);
static stmt_ty simple_stmt_rule(Parser *p);
static stmt_ty compound_stmt_rule(Parser *p);
static stmt_ty assignment_rule(Parser *p);
static AugOperator* augassign_rule(Parser *p);
@ -1213,7 +1213,7 @@ statements_rule(Parser *p)
return _res;
}
// statement: compound_stmt | simple_stmt
// statement: compound_stmt | simple_stmts
static asdl_stmt_seq*
statement_rule(Parser *p)
{
@ -1248,18 +1248,18 @@ statement_rule(Parser *p)
D(fprintf(stderr, "%*c%s statement[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "compound_stmt"));
}
{ // simple_stmt
{ // simple_stmts
if (p->error_indicator) {
D(p->level--);
return NULL;
}
D(fprintf(stderr, "%*c> statement[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "simple_stmt"));
D(fprintf(stderr, "%*c> statement[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "simple_stmts"));
asdl_stmt_seq* a;
if (
(a = (asdl_stmt_seq*)simple_stmt_rule(p)) // simple_stmt
(a = (asdl_stmt_seq*)simple_stmts_rule(p)) // simple_stmts
)
{
D(fprintf(stderr, "%*c+ statement[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "simple_stmt"));
D(fprintf(stderr, "%*c+ statement[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "simple_stmts"));
_res = a;
if (_res == NULL && PyErr_Occurred()) {
p->error_indicator = 1;
@ -1270,7 +1270,7 @@ statement_rule(Parser *p)
}
p->mark = _mark;
D(fprintf(stderr, "%*c%s statement[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "simple_stmt"));
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "simple_stmts"));
}
_res = NULL;
done:
@ -1278,7 +1278,7 @@ statement_rule(Parser *p)
return _res;
}
// statement_newline: compound_stmt NEWLINE | simple_stmt | NEWLINE | $
// statement_newline: compound_stmt NEWLINE | simple_stmts | NEWLINE | $
static asdl_stmt_seq*
statement_newline_rule(Parser *p)
{
@ -1325,24 +1325,24 @@ statement_newline_rule(Parser *p)
D(fprintf(stderr, "%*c%s statement_newline[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "compound_stmt NEWLINE"));
}
{ // simple_stmt
{ // simple_stmts
if (p->error_indicator) {
D(p->level--);
return NULL;
}
D(fprintf(stderr, "%*c> statement_newline[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "simple_stmt"));
asdl_stmt_seq* simple_stmt_var;
D(fprintf(stderr, "%*c> statement_newline[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "simple_stmts"));
asdl_stmt_seq* simple_stmts_var;
if (
(simple_stmt_var = simple_stmt_rule(p)) // simple_stmt
(simple_stmts_var = simple_stmts_rule(p)) // simple_stmts
)
{
D(fprintf(stderr, "%*c+ statement_newline[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "simple_stmt"));
_res = simple_stmt_var;
D(fprintf(stderr, "%*c+ statement_newline[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "simple_stmts"));
_res = simple_stmts_var;
goto done;
}
p->mark = _mark;
D(fprintf(stderr, "%*c%s statement_newline[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "simple_stmt"));
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "simple_stmts"));
}
{ // NEWLINE
if (p->error_indicator) {
@ -1407,9 +1407,9 @@ statement_newline_rule(Parser *p)
return _res;
}
// simple_stmt: small_stmt !';' NEWLINE | ';'.small_stmt+ ';'? NEWLINE
// simple_stmts: simple_stmt !';' NEWLINE | ';'.simple_stmt+ ';'? NEWLINE
static asdl_stmt_seq*
simple_stmt_rule(Parser *p)
simple_stmts_rule(Parser *p)
{
D(p->level++);
if (p->error_indicator) {
@ -1418,23 +1418,23 @@ simple_stmt_rule(Parser *p)
}
asdl_stmt_seq* _res = NULL;
int _mark = p->mark;
{ // small_stmt !';' NEWLINE
{ // simple_stmt !';' NEWLINE
if (p->error_indicator) {
D(p->level--);
return NULL;
}
D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "small_stmt !';' NEWLINE"));
D(fprintf(stderr, "%*c> simple_stmts[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "simple_stmt !';' NEWLINE"));
stmt_ty a;
Token * newline_var;
if (
(a = small_stmt_rule(p)) // small_stmt
(a = simple_stmt_rule(p)) // simple_stmt
&&
_PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, 13) // token=';'
&&
(newline_var = _PyPegen_expect_token(p, NEWLINE)) // token='NEWLINE'
)
{
D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "small_stmt !';' NEWLINE"));
D(fprintf(stderr, "%*c+ simple_stmts[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "simple_stmt !';' NEWLINE"));
_res = ( asdl_stmt_seq * ) _PyPegen_singleton_seq ( p , a );
if (_res == NULL && PyErr_Occurred()) {
p->error_indicator = 1;
@ -1444,28 +1444,28 @@ simple_stmt_rule(Parser *p)
goto done;
}
p->mark = _mark;
D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "small_stmt !';' NEWLINE"));
D(fprintf(stderr, "%*c%s simple_stmts[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "simple_stmt !';' NEWLINE"));
}
{ // ';'.small_stmt+ ';'? NEWLINE
{ // ';'.simple_stmt+ ';'? NEWLINE
if (p->error_indicator) {
D(p->level--);
return NULL;
}
D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "';'.small_stmt+ ';'? NEWLINE"));
D(fprintf(stderr, "%*c> simple_stmts[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "';'.simple_stmt+ ';'? NEWLINE"));
void *_opt_var;
UNUSED(_opt_var); // Silence compiler warnings
asdl_stmt_seq* a;
Token * newline_var;
if (
(a = (asdl_stmt_seq*)_gather_12_rule(p)) // ';'.small_stmt+
(a = (asdl_stmt_seq*)_gather_12_rule(p)) // ';'.simple_stmt+
&&
(_opt_var = _PyPegen_expect_token(p, 13), 1) // ';'?
&&
(newline_var = _PyPegen_expect_token(p, NEWLINE)) // token='NEWLINE'
)
{
D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "';'.small_stmt+ ';'? NEWLINE"));
D(fprintf(stderr, "%*c+ simple_stmts[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "';'.simple_stmt+ ';'? NEWLINE"));
_res = a;
if (_res == NULL && PyErr_Occurred()) {
p->error_indicator = 1;
@ -1475,8 +1475,8 @@ simple_stmt_rule(Parser *p)
goto done;
}
p->mark = _mark;
D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "';'.small_stmt+ ';'? NEWLINE"));
D(fprintf(stderr, "%*c%s simple_stmts[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "';'.simple_stmt+ ';'? NEWLINE"));
}
_res = NULL;
done:
@ -1484,7 +1484,7 @@ simple_stmt_rule(Parser *p)
return _res;
}
// small_stmt:
// simple_stmt:
// | assignment
// | star_expressions
// | &'return' return_stmt
@ -1499,7 +1499,7 @@ simple_stmt_rule(Parser *p)
// | &'global' global_stmt
// | &'nonlocal' nonlocal_stmt
static stmt_ty
small_stmt_rule(Parser *p)
simple_stmt_rule(Parser *p)
{
D(p->level++);
if (p->error_indicator) {
@ -1507,7 +1507,7 @@ small_stmt_rule(Parser *p)
return NULL;
}
stmt_ty _res = NULL;
if (_PyPegen_is_memoized(p, small_stmt_type, &_res)) {
if (_PyPegen_is_memoized(p, simple_stmt_type, &_res)) {
D(p->level--);
return _res;
}
@ -1526,18 +1526,18 @@ small_stmt_rule(Parser *p)
D(p->level--);
return NULL;
}
D(fprintf(stderr, "%*c> small_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "assignment"));
D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "assignment"));
stmt_ty assignment_var;
if (
(assignment_var = assignment_rule(p)) // assignment
)
{
D(fprintf(stderr, "%*c+ small_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "assignment"));
D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "assignment"));
_res = assignment_var;
goto done;
}
p->mark = _mark;
D(fprintf(stderr, "%*c%s small_stmt[%d-%d]: %s failed!\n", p->level, ' ',
D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "assignment"));
}
{ // star_expressions
@ -1545,13 +1545,13 @@ small_stmt_rule(Parser *p)
D(p->level--);
return NULL;
}
D(fprintf(stderr, "%*c> small_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expressions"));
D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expressions"));
expr_ty e;
if (
(e = star_expressions_rule(p)) // star_expressions
)
{
D(fprintf(stderr, "%*c+ small_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expressions"));
D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expressions"));
Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
if (_token == NULL) {
D(p->level--);
@ -1570,7 +1570,7 @@ small_stmt_rule(Parser *p)
goto done;
}
p->mark = _mark;
D(fprintf(stderr, "%*c%s small_stmt[%d-%d]: %s failed!\n", p->level, ' ',
D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_expressions"));
}
{ // &'return' return_stmt
@ -1578,7 +1578,7 @@ small_stmt_rule(Parser *p)
D(p->level--);
return NULL;
}
D(fprintf(stderr, "%*c> small_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'return' return_stmt"));
D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'return' return_stmt"));
stmt_ty return_stmt_var;
if (
_PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 500) // token='return'
@ -1586,12 +1586,12 @@ small_stmt_rule(Parser *p)
(return_stmt_var = return_stmt_rule(p)) // return_stmt
)
{
D(fprintf(stderr, "%*c+ small_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'return' return_stmt"));
D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'return' return_stmt"));
_res = return_stmt_var;
goto done;
}
p->mark = _mark;
D(fprintf(stderr, "%*c%s small_stmt[%d-%d]: %s failed!\n", p->level, ' ',
D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&'return' return_stmt"));
}
{ // &('import' | 'from') import_stmt
@ -1599,7 +1599,7 @@ small_stmt_rule(Parser *p)
D(p->level--);
return NULL;
}
D(fprintf(stderr, "%*c> small_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&('import' | 'from') import_stmt"));
D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&('import' | 'from') import_stmt"));
stmt_ty import_stmt_var;
if (
_PyPegen_lookahead(1, _tmp_14_rule, p)
@ -1607,12 +1607,12 @@ small_stmt_rule(Parser *p)
(import_stmt_var = import_stmt_rule(p)) // import_stmt
)
{
D(fprintf(stderr, "%*c+ small_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&('import' | 'from') import_stmt"));
D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&('import' | 'from') import_stmt"));
_res = import_stmt_var;
goto done;
}
p->mark = _mark;
D(fprintf(stderr, "%*c%s small_stmt[%d-%d]: %s failed!\n", p->level, ' ',
D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&('import' | 'from') import_stmt"));
}
{ // &'raise' raise_stmt
@ -1620,7 +1620,7 @@ small_stmt_rule(Parser *p)
D(p->level--);
return NULL;
}
D(fprintf(stderr, "%*c> small_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'raise' raise_stmt"));
D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'raise' raise_stmt"));
stmt_ty raise_stmt_var;
if (
_PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 501) // token='raise'
@ -1628,12 +1628,12 @@ small_stmt_rule(Parser *p)
(raise_stmt_var = raise_stmt_rule(p)) // raise_stmt
)
{
D(fprintf(stderr, "%*c+ small_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'raise' raise_stmt"));
D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'raise' raise_stmt"));
_res = raise_stmt_var;
goto done;
}
p->mark = _mark;
D(fprintf(stderr, "%*c%s small_stmt[%d-%d]: %s failed!\n", p->level, ' ',
D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&'raise' raise_stmt"));
}
{ // 'pass'
@ -1641,13 +1641,13 @@ small_stmt_rule(Parser *p)
D(p->level--);
return NULL;
}
D(fprintf(stderr, "%*c> small_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'pass'"));
D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'pass'"));
Token * _keyword;
if (
(_keyword = _PyPegen_expect_token(p, 502)) // token='pass'
)
{
D(fprintf(stderr, "%*c+ small_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'pass'"));
D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'pass'"));
Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
if (_token == NULL) {
D(p->level--);
@ -1666,7 +1666,7 @@ small_stmt_rule(Parser *p)
goto done;
}
p->mark = _mark;
D(fprintf(stderr, "%*c%s small_stmt[%d-%d]: %s failed!\n", p->level, ' ',
D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'pass'"));
}
{ // &'del' del_stmt
@ -1674,7 +1674,7 @@ small_stmt_rule(Parser *p)
D(p->level--);
return NULL;
}
D(fprintf(stderr, "%*c> small_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'del' del_stmt"));
D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'del' del_stmt"));
stmt_ty del_stmt_var;
if (
_PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 503) // token='del'
@ -1682,12 +1682,12 @@ small_stmt_rule(Parser *p)
(del_stmt_var = del_stmt_rule(p)) // del_stmt
)
{
D(fprintf(stderr, "%*c+ small_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'del' del_stmt"));
D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'del' del_stmt"));
_res = del_stmt_var;
goto done;
}
p->mark = _mark;
D(fprintf(stderr, "%*c%s small_stmt[%d-%d]: %s failed!\n", p->level, ' ',
D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&'del' del_stmt"));
}
{ // &'yield' yield_stmt
@ -1695,7 +1695,7 @@ small_stmt_rule(Parser *p)
D(p->level--);
return NULL;
}
D(fprintf(stderr, "%*c> small_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'yield' yield_stmt"));
D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'yield' yield_stmt"));
stmt_ty yield_stmt_var;
if (
_PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 504) // token='yield'
@ -1703,12 +1703,12 @@ small_stmt_rule(Parser *p)
(yield_stmt_var = yield_stmt_rule(p)) // yield_stmt
)
{
D(fprintf(stderr, "%*c+ small_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'yield' yield_stmt"));
D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'yield' yield_stmt"));
_res = yield_stmt_var;
goto done;
}
p->mark = _mark;
D(fprintf(stderr, "%*c%s small_stmt[%d-%d]: %s failed!\n", p->level, ' ',
D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&'yield' yield_stmt"));
}
{ // &'assert' assert_stmt
@ -1716,7 +1716,7 @@ small_stmt_rule(Parser *p)
D(p->level--);
return NULL;
}
D(fprintf(stderr, "%*c> small_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'assert' assert_stmt"));
D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'assert' assert_stmt"));
stmt_ty assert_stmt_var;
if (
_PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 505) // token='assert'
@ -1724,12 +1724,12 @@ small_stmt_rule(Parser *p)
(assert_stmt_var = assert_stmt_rule(p)) // assert_stmt
)
{
D(fprintf(stderr, "%*c+ small_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'assert' assert_stmt"));
D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'assert' assert_stmt"));
_res = assert_stmt_var;
goto done;
}
p->mark = _mark;
D(fprintf(stderr, "%*c%s small_stmt[%d-%d]: %s failed!\n", p->level, ' ',
D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&'assert' assert_stmt"));
}
{ // 'break'
@ -1737,13 +1737,13 @@ small_stmt_rule(Parser *p)
D(p->level--);
return NULL;
}
D(fprintf(stderr, "%*c> small_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'break'"));
D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'break'"));
Token * _keyword;
if (
(_keyword = _PyPegen_expect_token(p, 506)) // token='break'
)
{
D(fprintf(stderr, "%*c+ small_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'break'"));
D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'break'"));
Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
if (_token == NULL) {
D(p->level--);
@ -1762,7 +1762,7 @@ small_stmt_rule(Parser *p)
goto done;
}
p->mark = _mark;
D(fprintf(stderr, "%*c%s small_stmt[%d-%d]: %s failed!\n", p->level, ' ',
D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'break'"));
}
{ // 'continue'
@ -1770,13 +1770,13 @@ small_stmt_rule(Parser *p)
D(p->level--);
return NULL;
}
D(fprintf(stderr, "%*c> small_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'continue'"));
D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'continue'"));
Token * _keyword;
if (
(_keyword = _PyPegen_expect_token(p, 507)) // token='continue'
)
{
D(fprintf(stderr, "%*c+ small_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'continue'"));
D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'continue'"));
Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
if (_token == NULL) {
D(p->level--);
@ -1795,7 +1795,7 @@ small_stmt_rule(Parser *p)
goto done;
}
p->mark = _mark;
D(fprintf(stderr, "%*c%s small_stmt[%d-%d]: %s failed!\n", p->level, ' ',
D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'continue'"));
}
{ // &'global' global_stmt
@ -1803,7 +1803,7 @@ small_stmt_rule(Parser *p)
D(p->level--);
return NULL;
}
D(fprintf(stderr, "%*c> small_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'global' global_stmt"));
D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'global' global_stmt"));
stmt_ty global_stmt_var;
if (
_PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 508) // token='global'
@ -1811,12 +1811,12 @@ small_stmt_rule(Parser *p)
(global_stmt_var = global_stmt_rule(p)) // global_stmt
)
{
D(fprintf(stderr, "%*c+ small_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'global' global_stmt"));
D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'global' global_stmt"));
_res = global_stmt_var;
goto done;
}
p->mark = _mark;
D(fprintf(stderr, "%*c%s small_stmt[%d-%d]: %s failed!\n", p->level, ' ',
D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&'global' global_stmt"));
}
{ // &'nonlocal' nonlocal_stmt
@ -1824,7 +1824,7 @@ small_stmt_rule(Parser *p)
D(p->level--);
return NULL;
}
D(fprintf(stderr, "%*c> small_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'nonlocal' nonlocal_stmt"));
D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'nonlocal' nonlocal_stmt"));
stmt_ty nonlocal_stmt_var;
if (
_PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 509) // token='nonlocal'
@ -1832,17 +1832,17 @@ small_stmt_rule(Parser *p)
(nonlocal_stmt_var = nonlocal_stmt_rule(p)) // nonlocal_stmt
)
{
D(fprintf(stderr, "%*c+ small_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'nonlocal' nonlocal_stmt"));
D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'nonlocal' nonlocal_stmt"));
_res = nonlocal_stmt_var;
goto done;
}
p->mark = _mark;
D(fprintf(stderr, "%*c%s small_stmt[%d-%d]: %s failed!\n", p->level, ' ',
D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&'nonlocal' nonlocal_stmt"));
}
_res = NULL;
done:
_PyPegen_insert_memo(p, _mark, small_stmt_type, _res);
_PyPegen_insert_memo(p, _mark, simple_stmt_type, _res);
D(p->level--);
return _res;
}
@ -6235,7 +6235,7 @@ class_def_raw_rule(Parser *p)
return _res;
}
// block: NEWLINE INDENT statements DEDENT | simple_stmt | invalid_block
// block: NEWLINE INDENT statements DEDENT | simple_stmts | invalid_block
static asdl_stmt_seq*
block_rule(Parser *p)
{
@ -6283,24 +6283,24 @@ block_rule(Parser *p)
D(fprintf(stderr, "%*c%s block[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NEWLINE INDENT statements DEDENT"));
}
{ // simple_stmt
{ // simple_stmts
if (p->error_indicator) {
D(p->level--);
return NULL;
}
D(fprintf(stderr, "%*c> block[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "simple_stmt"));
asdl_stmt_seq* simple_stmt_var;
D(fprintf(stderr, "%*c> block[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "simple_stmts"));
asdl_stmt_seq* simple_stmts_var;
if (
(simple_stmt_var = simple_stmt_rule(p)) // simple_stmt
(simple_stmts_var = simple_stmts_rule(p)) // simple_stmts
)
{
D(fprintf(stderr, "%*c+ block[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "simple_stmt"));
_res = simple_stmt_var;
D(fprintf(stderr, "%*c+ block[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "simple_stmts"));
_res = simple_stmts_var;
goto done;
}
p->mark = _mark;
D(fprintf(stderr, "%*c%s block[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "simple_stmt"));
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "simple_stmts"));
}
if (p->call_invalid_rules) { // invalid_block
if (p->error_indicator) {
@ -16274,7 +16274,7 @@ _loop1_11_rule(Parser *p)
return _seq;
}
// _loop0_13: ';' small_stmt
// _loop0_13: ';' simple_stmt
static asdl_seq *
_loop0_13_rule(Parser *p)
{
@ -16295,18 +16295,18 @@ _loop0_13_rule(Parser *p)
}
ssize_t _children_capacity = 1;
ssize_t _n = 0;
{ // ';' small_stmt
{ // ';' simple_stmt
if (p->error_indicator) {
D(p->level--);
return NULL;
}
D(fprintf(stderr, "%*c> _loop0_13[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "';' small_stmt"));
D(fprintf(stderr, "%*c> _loop0_13[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "';' simple_stmt"));
Token * _literal;
stmt_ty elem;
while (
(_literal = _PyPegen_expect_token(p, 13)) // token=';'
&&
(elem = small_stmt_rule(p)) // small_stmt
(elem = simple_stmt_rule(p)) // simple_stmt
)
{
_res = elem;
@ -16332,7 +16332,7 @@ _loop0_13_rule(Parser *p)
}
p->mark = _mark;
D(fprintf(stderr, "%*c%s _loop0_13[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "';' small_stmt"));
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "';' simple_stmt"));
}
asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
if (!_seq) {
@ -16349,7 +16349,7 @@ _loop0_13_rule(Parser *p)
return _seq;
}
// _gather_12: small_stmt _loop0_13
// _gather_12: simple_stmt _loop0_13
static asdl_seq *
_gather_12_rule(Parser *p)
{
@ -16360,27 +16360,27 @@ _gather_12_rule(Parser *p)
}
asdl_seq * _res = NULL;
int _mark = p->mark;
{ // small_stmt _loop0_13
{ // simple_stmt _loop0_13
if (p->error_indicator) {
D(p->level--);
return NULL;
}
D(fprintf(stderr, "%*c> _gather_12[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "small_stmt _loop0_13"));
D(fprintf(stderr, "%*c> _gather_12[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "simple_stmt _loop0_13"));
stmt_ty elem;
asdl_seq * seq;
if (
(elem = small_stmt_rule(p)) // small_stmt
(elem = simple_stmt_rule(p)) // simple_stmt
&&
(seq = _loop0_13_rule(p)) // _loop0_13
)
{
D(fprintf(stderr, "%*c+ _gather_12[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "small_stmt _loop0_13"));
D(fprintf(stderr, "%*c+ _gather_12[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "simple_stmt _loop0_13"));
_res = _PyPegen_seq_insert_in_front(p, elem, seq);
goto done;
}
p->mark = _mark;
D(fprintf(stderr, "%*c%s _gather_12[%d-%d]: %s failed!\n", p->level, ' ',
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "small_stmt _loop0_13"));
p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "simple_stmt _loop0_13"));
}
_res = NULL;
done: