Implement \u{hex} support. (#3447)

A large rework because surrogate pairs must be combined.

Currently only the 0x10C80..0x10CF2 is accepted as valid identifier character from the non-basic plane.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2019-12-16 11:26:02 +01:00
committed by Dániel Bátyai
parent 1db16c3a1c
commit 40d930d62c
22 changed files with 765 additions and 370 deletions
+1 -2
View File
@@ -376,8 +376,7 @@ scanner_handle_bracket (parser_context_t *context_p, /**< context */
arrow_source_p = NULL;
#endif /* ENABLED (JERRY_ES2015) */
if (context_p->token.lit_location.length == 4
&& lexer_compare_identifiers (context_p->token.lit_location.char_p, (const uint8_t *) "eval", 4))
if (lexer_compare_identifier_to_string (&context_p->token.lit_location, (const uint8_t *) "eval", 4))
{
scanner_context_p->active_literal_pool_p->status_flags |= SCANNER_LITERAL_POOL_NO_REG;
}