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akosthekissakosthekiss
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Rewrite parser_boolean_t to bool
And `PARSER_{TRUE,FALSE}` to `{true,false}`. JerryScript-DCO-1.0-Signed-off-by: Akos Kiss [email protected]
1 parent ff21777 commit 2eb2b22

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7 files changed

+149
-158
lines changed

7 files changed

+149
-158
lines changed

‎jerry-core/parser/js/js-lexer.c

Lines changed: 47 additions & 47 deletions
Original file line numberDiff line numberDiff line change
@@ -106,7 +106,7 @@ skip_spaces (parser_context_t *context_p) /**< context */
106106

107107
context_p->token.was_newline = 0;
108108

109-
while (PARSER_TRUE)
109+
while (true)
110110
{
111111
if (context_p->source_p >= source_end_p)
112112
{
@@ -419,7 +419,7 @@ static const keyword_string_t * const keyword_string_list[9] =
419419
*/
420420
static void
421421
lexer_parse_identifier (parser_context_t *context_p, /**< context */
422-
int check_keywords) /**< check keywords */
422+
bool check_keywords) /**< check keywords */
423423
{
424424
/* Only very few identifiers contains \u escape sequences. */
425425
const uint8_t *source_p = context_p->source_p;
@@ -430,17 +430,17 @@ lexer_parse_identifier (parser_context_t *context_p, /**< context */
430430
size_t length = 0;
431431

432432
context_p->token.type = LEXER_LITERAL;
433-
context_p->token.literal_is_reserved = PARSER_FALSE;
433+
context_p->token.literal_is_reserved = false;
434434
context_p->token.lit_location.type = LEXER_IDENT_LITERAL;
435-
context_p->token.lit_location.has_escape = PARSER_FALSE;
435+
context_p->token.lit_location.has_escape = false;
436436

437437
do
438438
{
439439
if (*source_p == LIT_CHAR_BACKSLASH)
440440
{
441441
uint16_t character;
442442

443-
context_p->token.lit_location.has_escape = PARSER_TRUE;
443+
context_p->token.lit_location.has_escape = true;
444444
context_p->source_p = source_p;
445445
context_p->token.column = column;
446446

@@ -520,7 +520,7 @@ lexer_parse_identifier (parser_context_t *context_p, /**< context */
520520
parser_raise_error (context_p, PARSER_ERR_STRICT_IDENT_NOT_ALLOWED);
521521
}
522522

523-
context_p->token.literal_is_reserved = PARSER_TRUE;
523+
context_p->token.literal_is_reserved = true;
524524
break;
525525
}
526526

@@ -558,9 +558,9 @@ lexer_parse_string (parser_context_t *context_p) /**< context */
558558
parser_line_counter_t original_line = line;
559559
parser_line_counter_t original_column = column;
560560
size_t length = 0;
561-
uint8_t has_escape = PARSER_FALSE;
561+
uint8_t has_escape = false;
562562

563-
while (PARSER_TRUE)
563+
while (true)
564564
{
565565
if (source_p >= source_end_p)
566566
{
@@ -584,7 +584,7 @@ lexer_parse_string (parser_context_t *context_p) /**< context */
584584
continue;
585585
}
586586

587-
has_escape = PARSER_TRUE;
587+
has_escape = true;
588588

589589
/* Newline is ignored. */
590590
if (*source_p == LIT_CHAR_CR
@@ -697,7 +697,7 @@ lexer_parse_string (parser_context_t *context_p) /**< context */
697697
* after a backslash). Always converted to two 3 byte
698698
* long sequence. */
699699
length += 2 * 3;
700-
has_escape = PARSER_TRUE;
700+
has_escape = true;
701701
source_p += 4;
702702
column++;
703703
continue;
@@ -755,15 +755,15 @@ lexer_parse_number (parser_context_t *context_p) /**< context */
755755
{
756756
const uint8_t *source_p = context_p->source_p;
757757
const uint8_t *source_end_p = context_p->source_end_p;
758-
int can_be_float = PARSER_FALSE;
758+
bool can_be_float = false;
759759
size_t length;
760760

761761
context_p->token.type = LEXER_LITERAL;
762-
context_p->token.literal_is_reserved = PARSER_FALSE;
762+
context_p->token.literal_is_reserved = false;
763763
context_p->token.extra_value = LEXER_NUMBER_DECIMAL;
764764
context_p->token.lit_location.char_p = source_p;
765765
context_p->token.lit_location.type = LEXER_NUMBER_LITERAL;
766-
context_p->token.lit_location.has_escape = PARSER_FALSE;
766+
context_p->token.lit_location.has_escape = false;
767767

768768
if (source_p[0] == LIT_CHAR_0
769769
&& source_p + 1 < source_end_p)
@@ -818,7 +818,7 @@ lexer_parse_number (parser_context_t *context_p) /**< context */
818818
}
819819
else
820820
{
821-
can_be_float = PARSER_TRUE;
821+
can_be_float = true;
822822
source_p++;
823823
}
824824
}
@@ -832,7 +832,7 @@ lexer_parse_number (parser_context_t *context_p) /**< context */
832832
&& source_p[0] >= LIT_CHAR_0
833833
&& source_p[0] <= LIT_CHAR_9);
834834

835-
can_be_float = PARSER_TRUE;
835+
can_be_float = true;
836836
}
837837

838838
if (can_be_float)
@@ -987,7 +987,7 @@ lexer_next_token (parser_context_t *context_p) /**< context */
987987
if (lit_char_is_identifier_start (context_p->source_p)
988988
|| context_p->source_p[0] == LIT_CHAR_BACKSLASH)
989989
{
990-
lexer_parse_identifier (context_p, PARSER_TRUE);
990+
lexer_parse_identifier (context_p, true);
991991
return;
992992
}
993993

@@ -1160,7 +1160,7 @@ lexer_process_char_literal (parser_context_t *context_p, /**< context */
11601160
const uint8_t *char_p, /**< characters */
11611161
size_t length, /**< length of string */
11621162
uint8_t literal_type, /**< final literal type */
1163-
uint8_t has_escape) /**< has escape sequences */
1163+
bool has_escape) /**< has escape sequences */
11641164
{
11651165
parser_list_iterator_t literal_iterator;
11661166
lexer_literal_t *literal_p;
@@ -1282,7 +1282,7 @@ lexer_construct_literal_object (parser_context_t *context_p, /**< context */
12821282
{
12831283
uint8_t str_end_character = source_p[-1];
12841284

1285-
while (PARSER_TRUE)
1285+
while (true)
12861286
{
12871287
if (*source_p == str_end_character)
12881288
{
@@ -1514,12 +1514,12 @@ lexer_construct_literal_object (parser_context_t *context_p, /**< context */
15141514
/**
15151515
* Construct a number object.
15161516
*
1517-
* @return PARSER_TRUE if number is small number
1517+
* @return true if number is small number
15181518
*/
1519-
int
1519+
bool
15201520
lexer_construct_number_object (parser_context_t *context_p, /**< context */
1521-
int push_number_allowed, /**< push number support is allowed */
1522-
int is_negative_number) /**< sign is negative */
1521+
bool push_number_allowed, /**< push number support is allowed */
1522+
bool is_negative_number) /**< sign is negative */
15231523
{
15241524
parser_list_iterator_t literal_iterator;
15251525
lexer_literal_t *literal_p;
@@ -1556,7 +1556,7 @@ lexer_construct_number_object (parser_context_t *context_p, /**< context */
15561556
&& (int_num != 0 || !is_negative_number))
15571557
{
15581558
context_p->lit_object.index = (uint16_t) int_num;
1559-
return PARSER_TRUE;
1559+
return true;
15601560
}
15611561
}
15621562
}
@@ -1576,7 +1576,7 @@ lexer_construct_number_object (parser_context_t *context_p, /**< context */
15761576
{
15771577
context_p->lit_object.literal_p = literal_p;
15781578
context_p->lit_object.index = (uint16_t) literal_index;
1579-
return PARSER_FALSE;
1579+
return false;
15801580
}
15811581

15821582
literal_index++;
@@ -1603,7 +1603,7 @@ lexer_construct_number_object (parser_context_t *context_p, /**< context */
16031603
context_p->lit_object.index = (uint16_t) literal_index;
16041604
context_p->lit_object.type = LEXER_LITERAL_OBJECT_ANY;
16051605

1606-
return PARSER_FALSE;
1606+
return false;
16071607
} /* lexer_construct_number_object */
16081608

16091609
/**
@@ -1647,7 +1647,7 @@ lexer_construct_function_object (parser_context_t *context_p, /**< context */
16471647
*/
16481648
void
16491649
lexer_construct_regexp_object (parser_context_t *context_p, /**< context */
1650-
int parse_only) /**< parse only */
1650+
bool parse_only) /**< parse only */
16511651
{
16521652
#ifndef CONFIG_DISABLE_REGEXP_BUILTIN
16531653
const uint8_t *source_p = context_p->source_p;
@@ -1656,7 +1656,7 @@ lexer_construct_regexp_object (parser_context_t *context_p, /**< context */
16561656
const uint8_t *source_end_p = context_p->source_end_p;
16571657
parser_line_counter_t column = context_p->column;
16581658
lexer_literal_t *literal_p;
1659-
int in_class = PARSER_FALSE;
1659+
bool in_class = false;
16601660
uint16_t current_flags;
16611661
lit_utf8_size_t length;
16621662

@@ -1668,7 +1668,7 @@ lexer_construct_regexp_object (parser_context_t *context_p, /**< context */
16681668
regex_start_p--;
16691669
}
16701670

1671-
while (PARSER_TRUE)
1671+
while (true)
16721672
{
16731673
if (source_p >= source_end_p)
16741674
{
@@ -1705,12 +1705,12 @@ lexer_construct_regexp_object (parser_context_t *context_p, /**< context */
17051705
}
17061706
case LIT_CHAR_LEFT_SQUARE:
17071707
{
1708-
in_class = PARSER_TRUE;
1708+
in_class = true;
17091709
break;
17101710
}
17111711
case LIT_CHAR_RIGHT_SQUARE:
17121712
{
1713-
in_class = PARSER_FALSE;
1713+
in_class = false;
17141714
break;
17151715
}
17161716
case LIT_CHAR_BACKSLASH:
@@ -1829,7 +1829,7 @@ lexer_construct_regexp_object (parser_context_t *context_p, /**< context */
18291829
literal_p->u.bytecode_p = (ecma_compiled_code_t *) re_bytecode_p;
18301830

18311831
context_p->token.type = LEXER_LITERAL;
1832-
context_p->token.literal_is_reserved = PARSER_FALSE;
1832+
context_p->token.literal_is_reserved = false;
18331833
context_p->token.lit_location.type = LEXER_REGEXP_LITERAL;
18341834

18351835
context_p->lit_object.literal_p = literal_p;
@@ -1895,20 +1895,20 @@ lexer_expect_identifier (parser_context_t *context_p, /**< context */
18951895

18961896
static const lexer_lit_location_t lexer_get_literal =
18971897
{
1898-
(const uint8_t *) "get", 3, LEXER_IDENT_LITERAL, PARSER_FALSE
1898+
(const uint8_t *) "get", 3, LEXER_IDENT_LITERAL, false
18991899
};
19001900

19011901
static const lexer_lit_location_t lexer_set_literal =
19021902
{
1903-
(const uint8_t *) "set", 3, LEXER_IDENT_LITERAL, PARSER_FALSE
1903+
(const uint8_t *) "set", 3, LEXER_IDENT_LITERAL, false
19041904
};
19051905

19061906
/**
19071907
* Next token must be an identifier.
19081908
*/
19091909
void
19101910
lexer_expect_object_literal_id (parser_context_t *context_p, /**< context */
1911-
int must_be_identifier) /**< only identifiers are accepted */
1911+
bool must_be_identifier) /**< only identifiers are accepted */
19121912
{
19131913
skip_spaces (context_p);
19141914

@@ -1917,11 +1917,11 @@ lexer_expect_object_literal_id (parser_context_t *context_p, /**< context */
19171917

19181918
if (context_p->source_p < context_p->source_end_p)
19191919
{
1920-
int create_literal_object = PARSER_FALSE;
1920+
bool create_literal_object = false;
19211921

19221922
if (lit_char_is_identifier_start (context_p->source_p) || context_p->source_p[0] == LIT_CHAR_BACKSLASH)
19231923
{
1924-
lexer_parse_identifier (context_p, PARSER_FALSE);
1924+
lexer_parse_identifier (context_p, false);
19251925

19261926
if (!must_be_identifier
19271927
&& context_p->token.lit_location.length == 3)
@@ -1944,13 +1944,13 @@ lexer_expect_object_literal_id (parser_context_t *context_p, /**< context */
19441944
}
19451945
}
19461946

1947-
create_literal_object = PARSER_TRUE;
1947+
create_literal_object = true;
19481948
}
19491949
else if (context_p->source_p[0] == LIT_CHAR_DOUBLE_QUOTE
19501950
|| context_p->source_p[0] == LIT_CHAR_SINGLE_QUOTE)
19511951
{
19521952
lexer_parse_string (context_p);
1953-
create_literal_object = PARSER_TRUE;
1953+
create_literal_object = true;
19541954
}
19551955
else if (!must_be_identifier && context_p->source_p[0] == LIT_CHAR_RIGHT_BRACE)
19561956
{
@@ -1973,7 +1973,7 @@ lexer_expect_object_literal_id (parser_context_t *context_p, /**< context */
19731973
&& char_p[0] <= LIT_CHAR_9)
19741974
{
19751975
lexer_parse_number (context_p);
1976-
lexer_construct_number_object (context_p, PARSER_FALSE, PARSER_FALSE);
1976+
lexer_construct_number_object (context_p, false, false);
19771977
return;
19781978
}
19791979
}
@@ -1995,7 +1995,7 @@ lexer_expect_object_literal_id (parser_context_t *context_p, /**< context */
19951995
*/
19961996
void
19971997
lexer_scan_identifier (parser_context_t *context_p, /**< context */
1998-
int propety_name) /**< property name */
1998+
bool propety_name) /**< property name */
19991999
{
20002000
skip_spaces (context_p);
20012001
context_p->token.line = context_p->line;
@@ -2004,7 +2004,7 @@ lexer_scan_identifier (parser_context_t *context_p, /**< context */
20042004
if (context_p->source_p < context_p->source_end_p
20052005
&& (lit_char_is_identifier_start (context_p->source_p) || context_p->source_p[0] == LIT_CHAR_BACKSLASH))
20062006
{
2007-
lexer_parse_identifier (context_p, PARSER_FALSE);
2007+
lexer_parse_identifier (context_p, false);
20082008

20092009
if (propety_name && context_p->token.lit_location.length == 3)
20102010
{
@@ -2044,9 +2044,9 @@ lexer_scan_identifier (parser_context_t *context_p, /**< context */
20442044
* Compares the given identifier to that which is the current token
20452045
* in the parser context.
20462046
*
2047-
* @return non-zero if the input identifiers are the same
2047+
* @return true if the input identifiers are the same
20482048
*/
2049-
int
2049+
bool
20502050
lexer_compare_identifier_to_current (parser_context_t *context_p, /**< context */
20512051
const lexer_lit_location_t *right) /**< identifier */
20522052
{
@@ -2081,7 +2081,7 @@ lexer_compare_identifier_to_current (parser_context_t *context_p, /**< co
20812081
{
20822082
if (*left_p++ != *right_p++)
20832083
{
2084-
return PARSER_FALSE;
2084+
return false;
20852085
}
20862086
count--;
20872087
continue;
@@ -2093,7 +2093,7 @@ lexer_compare_identifier_to_current (parser_context_t *context_p, /**< co
20932093

20942094
if (left_chr != lexer_hex_to_character (context_p, right_p, 6))
20952095
{
2096-
return PARSER_FALSE;
2096+
return false;
20972097
}
20982098

20992099
left_p += 6;
@@ -2120,7 +2120,7 @@ lexer_compare_identifier_to_current (parser_context_t *context_p, /**< co
21202120
{
21212121
if (utf8_buf[offset] != *right_p++)
21222122
{
2123-
return PARSER_FALSE;
2123+
return false;
21242124
}
21252125
offset++;
21262126
}
@@ -2130,7 +2130,7 @@ lexer_compare_identifier_to_current (parser_context_t *context_p, /**< co
21302130
}
21312131
while (count > 0);
21322132

2133-
return PARSER_TRUE;
2133+
return true;
21342134
} /* lexer_compare_identifier_to_current */
21352135

21362136
/**

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