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Support properties named 'get' and 'set'

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This commit is contained in:
Ilmir Usmanov
2014-10-10 18:27:28 +04:00
parent e91cb75dcc
commit 19d0690586
1 changed files with 31 additions and 6 deletions
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src/libjsparser/parser.c
+31 -6
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@@ -762,6 +762,7 @@ parse_property_assignment (void)
{
STACK_DECLARE_USAGE (IDX)
STACK_DECLARE_USAGE (U16)
STACK_DECLARE_USAGE (toks)
if (!token_is (TOK_NAME))
{
@@ -771,8 +772,18 @@ parse_property_assignment (void)
if (lp_string_equal_s (lexer_get_string_by_id (token_data ()), "get"))
{
STACK_PUSH (toks, TOK ());
skip_newlines ();
if (token_is (TOK_COLON))
{
lexer_save_token (TOK ());
SET_TOK (STACK_TOP (toks));
STACK_DROP (toks, 1);
goto simple_prop;
}
STACK_DROP (toks, 1);
// name, lhs
NEXT (property_name); // push name
parse_property_name (); // push name
skip_newlines ();
parse_argument_list (AL_FUNC_EXPR, next_temp_name (), INVALID_VALUE); // push lhs
@@ -791,11 +802,23 @@ parse_property_assignment (void)
STACK_DROP (IDX, 2);
STACK_DROP (U16, 1);
goto cleanup;
}
else if (lp_string_equal_s (lexer_get_string_by_id (token_data ()), "set"))
{
STACK_PUSH (toks, TOK ());
skip_newlines ();
if (token_is (TOK_COLON))
{
lexer_save_token (TOK ());
SET_TOK (STACK_TOP (toks));
STACK_DROP (toks, 1);
goto simple_prop;
}
STACK_DROP (toks, 1);
// name, lhs
NEXT (property_name); // push name
parse_property_name (); // push name
skip_newlines ();
parse_argument_list (AL_FUNC_EXPR, next_temp_name (), INVALID_VALUE); // push lhs
@@ -814,13 +837,15 @@ parse_property_assignment (void)
STACK_DROP (IDX, 2);
STACK_DROP (U16, 1);
}
else
{
parse_property_name_and_value ();
goto cleanup;
}
simple_prop:
parse_property_name_and_value ();
cleanup:
STACK_CHECK_USAGE (toks)
STACK_CHECK_USAGE (U16);
STACK_CHECK_USAGE (IDX);
}