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Use stringbuilder in jerry_debugger_exception_object_to_string (#3586)

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JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
This commit is contained in:
Szilagyi Adam
2020-03-04 18:06:40 +01:00
committed by GitHub
parent 23974e2389
commit 651b62584a
1 changed files with 8 additions and 10 deletions
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jerry-core/debugger/debugger.c
+8 -10
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@@ -1474,11 +1474,9 @@ jerry_debugger_exception_object_to_string (ecma_value_t exception_obj_value) /**
} }
} }
lit_utf8_size_t size = lit_get_magic_string_size (string_id); ecma_stringbuilder_t builder = ecma_stringbuilder_create ();
JERRY_ASSERT (size <= 14);
lit_utf8_byte_t data[16]; ecma_stringbuilder_append_magic (&builder, string_id);
memcpy (data, lit_get_magic_string_utf8 (string_id), size);
ecma_property_t *property_p; ecma_property_t *property_p;
property_p = ecma_find_named_property (ecma_get_object_from_value (exception_obj_value), property_p = ecma_find_named_property (ecma_get_object_from_value (exception_obj_value),
@@ -1487,21 +1485,21 @@ jerry_debugger_exception_object_to_string (ecma_value_t exception_obj_value) /**
if (property_p == NULL if (property_p == NULL
|| ECMA_PROPERTY_GET_TYPE (*property_p) != ECMA_PROPERTY_TYPE_NAMEDDATA) || ECMA_PROPERTY_GET_TYPE (*property_p) != ECMA_PROPERTY_TYPE_NAMEDDATA)
{ {
return ecma_new_ecma_string_from_utf8 (data, size); return ecma_stringbuilder_finalize (&builder);
} }
ecma_property_value_t *prop_value_p = ECMA_PROPERTY_VALUE_PTR (property_p); ecma_property_value_t *prop_value_p = ECMA_PROPERTY_VALUE_PTR (property_p);
if (!ecma_is_value_string (prop_value_p->value)) if (!ecma_is_value_string (prop_value_p->value))
{ {
return ecma_new_ecma_string_from_utf8 (data, size); return ecma_stringbuilder_finalize (&builder);
} }
data[size] = LIT_CHAR_COLON; ecma_stringbuilder_append_byte (&builder, LIT_CHAR_COLON);
data[size + 1] = LIT_CHAR_SP; ecma_stringbuilder_append_byte (&builder, LIT_CHAR_SP);
ecma_stringbuilder_append (&builder, ecma_get_string_from_value (prop_value_p->value));
return ecma_concat_ecma_strings (ecma_new_ecma_string_from_utf8 (data, size + 2), return ecma_stringbuilder_finalize (&builder);
ecma_get_string_from_value (prop_value_p->value));
} /* jerry_debugger_exception_object_to_string */ } /* jerry_debugger_exception_object_to_string */
/** /**