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Set constructor to prototype for ES2015 Classes (#2818)

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JerryScript-DCO-1.0-Signed-off-by: legendecas legendecas@gmail.com
This commit is contained in:
legendecas
2019-04-29 19:36:23 +08:00
committed by László Langó
parent 56b6d3a45d
commit 097e1862d2
5 changed files with 29 additions and 19 deletions
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jerry-core/parser/js/byte-code.h
+2 -2
View File
@@ -548,8 +548,8 @@
/* Class opcodes */ \
CBC_OPCODE (CBC_EXT_INHERIT_AND_SET_CONSTRUCTOR, CBC_NO_FLAG, 0, \
VM_OC_CLASS_INHERITANCE) \
CBC_OPCODE (CBC_EXT_PUSH_CLASS_CONSTRUCTOR, CBC_NO_FLAG, 1, \
VM_OC_PUSH_CLASS_CONSTRUCTOR | VM_OC_PUT_STACK) \
CBC_OPCODE (CBC_EXT_PUSH_CLASS_CONSTRUCTOR_AND_PROTOTYPE, CBC_NO_FLAG, 2, \
VM_OC_PUSH_CLASS_CONSTRUCTOR_AND_PROTOTYPE | VM_OC_PUT_STACK) \
CBC_OPCODE (CBC_EXT_IMPLICIT_CONSTRUCTOR_CALL, CBC_NO_FLAG, 0, \
VM_OC_PUSH_IMPL_CONSTRUCTOR) \
CBC_OPCODE (CBC_EXT_SET_CLASS_LITERAL, CBC_HAS_LITERAL_ARG, 0, \
jerry-core/parser/js/js-parser-expr.c
+1 -2
View File
@@ -363,7 +363,6 @@ static void
parser_parse_class_literal (parser_context_t *context_p) /**< context */
{
JERRY_ASSERT (context_p->token.type == LEXER_LEFT_BRACE);
parser_emit_cbc (context_p, CBC_CREATE_OBJECT);
bool super_called = false;
uint32_t status_flags = PARSER_IS_FUNCTION | PARSER_IS_CLOSURE;
@@ -605,7 +604,7 @@ parser_parse_class (parser_context_t *context_p, /**< context */
parser_raise_error (context_p, PARSER_ERR_LEFT_BRACE_EXPECTED);
}
parser_emit_cbc_ext (context_p, CBC_EXT_PUSH_CLASS_CONSTRUCTOR);
parser_emit_cbc_ext (context_p, CBC_EXT_PUSH_CLASS_CONSTRUCTOR_AND_PROTOTYPE);
bool is_strict = context_p->status_flags & PARSER_IS_STRICT;