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Support let identifier in non-strict mode. (#3427)

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This code adds a lot of checks and complexity to the code.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2019-12-10 14:32:08 +01:00
committed by Dániel Bátyai
parent 6cc9848afc
commit 531f1e9687
13 changed files with 449 additions and 81 deletions
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jerry-core/parser/js/js-parser-module.c
+4 -4
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@@ -381,7 +381,7 @@ parser_module_parse_export_clause (parser_context_t *context_p) /**< parser cont
uint16_t export_name_index = PARSER_MAXIMUM_NUMBER_OF_LITERALS;
lexer_next_token (context_p);
if (lexer_compare_literal_to_identifier (context_p, "as", 2))
if (lexer_token_is_identifier (context_p, "as", 2))
{
lexer_next_token (context_p);
@@ -433,7 +433,7 @@ parser_module_parse_export_clause (parser_context_t *context_p) /**< parser cont
lexer_next_token (context_p);
}
if (lexer_compare_literal_to_identifier (context_p, "from", 4))
if (lexer_token_is_identifier (context_p, "from", 4))
{
parser_raise_error (context_p, PARSER_ERR_RIGHT_BRACE_EXPECTED);
}
@@ -480,7 +480,7 @@ parser_module_parse_import_clause (parser_context_t *context_p) /**< parser cont
uint16_t local_name_index = PARSER_MAXIMUM_NUMBER_OF_LITERALS;
lexer_next_token (context_p);
if (lexer_compare_literal_to_identifier (context_p, "as", 2))
if (lexer_token_is_identifier (context_p, "as", 2))
{
lexer_next_token (context_p);
@@ -540,7 +540,7 @@ parser_module_parse_import_clause (parser_context_t *context_p) /**< parser cont
lexer_next_token (context_p);
}
if (lexer_compare_literal_to_identifier (context_p, "from", 4))
if (lexer_token_is_identifier (context_p, "from", 4))
{
parser_raise_error (context_p, PARSER_ERR_RIGHT_BRACE_EXPECTED);
}