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Extension description syntax; extension instantiation, field values and calls with arguments (except strings); example of a simple extension.

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String arguments support is supposed to be added in a subsequent commit.
This commit is contained in:
Ruben Ayrapetyan
2015-02-24 16:38:49 +03:00
parent 3d9635300b
commit 79695bf3cd
32 changed files with 1031 additions and 111 deletions
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jerry-core/ecma/base/ecma-helpers-string.cpp
+5 -4
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@@ -876,17 +876,18 @@ ecma_string_to_number (const ecma_string_t *str_p) /**< ecma-string */
*/
ssize_t
ecma_string_to_zt_string (const ecma_string_t *string_desc_p, /**< ecma-string descriptor */
ecma_char_t *buffer_p, /**< destination buffer */
ecma_char_t *buffer_p, /**< destination buffer pointer (can be NULL if buffer_size == 0) */
ssize_t buffer_size) /**< size of buffer */
{
JERRY_ASSERT (string_desc_p != NULL);
JERRY_ASSERT (string_desc_p->refs > 0);
JERRY_ASSERT (buffer_p != NULL);
JERRY_ASSERT (buffer_size > 0);
JERRY_ASSERT (buffer_p != NULL || buffer_size == 0);
JERRY_ASSERT (buffer_size >= 0);
ssize_t required_buffer_size = ((ecma_string_get_length (string_desc_p) + 1) * ((ssize_t) sizeof (ecma_char_t)));
if (required_buffer_size > buffer_size)
if (required_buffer_size > buffer_size
|| buffer_size == 0)
{
return -required_buffer_size;
}