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Implement left-hand-side expression parsing. (#3292)

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JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2019-11-08 16:20:24 +01:00
committed by Robert Fancsik
parent 4996542f02
commit 58f71e6ffa
8 changed files with 79 additions and 37 deletions
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jerry-core/parser/js/js-parser-internal.h
+4 -3
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@@ -93,9 +93,10 @@ typedef enum
typedef enum
{
PARSE_EXPR = 0, /**< parse an expression without any special flags */
PARSE_EXPR_NO_PUSH_RESULT = (1u << 0), /**< do not push the result of the expression onto the stack */
PARSE_EXPR_NO_COMMA = (1u << 1), /**< do not parse comma operator */
PARSE_EXPR_HAS_LITERAL = (1u << 2), /**< a primary literal is provided by a
PARSE_EXPR_LEFT_HAND_SIDE = (1u << 0), /**< parse a left-hand-side expression */
PARSE_EXPR_NO_PUSH_RESULT = (1u << 1), /**< do not push the result of the expression onto the stack */
PARSE_EXPR_NO_COMMA = (1u << 2), /**< do not parse comma operator */
PARSE_EXPR_HAS_LITERAL = (1u << 3), /**< a primary literal is provided by a
* CBC_PUSH_LITERAL instruction */
} parser_expression_flags_t;