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Support parsing of scripts / functions stored in string values (#4728)

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Function arguments must be passed as string values.
Snapshots are generated from compiled code rather than source code.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2021-08-11 17:37:12 +02:00
committed by GitHub
parent b7dead7b05
commit 3ed93cfb51
24 changed files with 601 additions and 696 deletions
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jerry-core/ecma/operations/ecma-function-object.c
+6 -10
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@@ -454,18 +454,14 @@ ecma_op_create_dynamic_function (const ecma_value_t *arguments_list_p, /**< argu
function_body_str_p = ecma_get_magic_string (LIT_MAGIC_STRING__EMPTY);
}
ECMA_STRING_TO_UTF8_STRING (arguments_str_p, arguments_buffer_p, arguments_buffer_size);
ECMA_STRING_TO_UTF8_STRING (function_body_str_p, function_body_buffer_p, function_body_buffer_size);
ecma_value_t source[2];
source[0] = ecma_make_string_value (function_body_str_p);
source[1] = ecma_make_string_value (arguments_str_p);
ecma_compiled_code_t *bytecode_p = parser_parse_script (arguments_buffer_p,
arguments_buffer_size,
function_body_buffer_p,
function_body_buffer_size,
parse_opts,
NULL);
parse_opts |= ECMA_PARSE_HAS_SOURCE_VALUE | ECMA_PARSE_HAS_ARGUMENT_LIST_VALUE;
ecma_compiled_code_t *bytecode_p = parser_parse_script ((void *) source, parse_opts, NULL);
ECMA_FINALIZE_UTF8_STRING (function_body_buffer_p, function_body_buffer_size);
ECMA_FINALIZE_UTF8_STRING (arguments_buffer_p, arguments_buffer_size);
ecma_deref_ecma_string (arguments_str_p);
ecma_deref_ecma_string (function_body_str_p);