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patch 8.2.2757: Vim9: blob tests for legacy and Vim9 script are separate

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Problem:    Vim9: blob tests for legacy and Vim9 script are separate.
Solution:   Add CheckLegacyAndVim9Success().  Make blob index assign work.
This commit is contained in:
Bram Moolenaar
2021-04-12 21:21:02 +02:00
parent cfc3023cb6
commit 68452177ca
11 changed files with 254 additions and 94 deletions
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22
src/blob.c
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@@ -336,6 +336,28 @@ blob_slice_or_index(
return OK;
}
/*
* Set bytes "n1" to "n2" (inclusive) in "dest" to the value of "src".
* Caller must make sure "src" is a blob.
* Returns FAIL if the number of bytes does not match.
*/
int
blob_set_range(blob_T *dest, long n1, long n2, typval_T *src)
{
int il, ir;
if (n2 - n1 + 1 != blob_len(src->vval.v_blob))
{
emsg(_("E972: Blob value does not have the right number of bytes"));
return FAIL;
}
ir = 0;
for (il = n1; il <= n2; il++)
blob_set(dest, il, blob_get(src->vval.v_blob, ir++));
return OK;
}
/*
* "remove({blob})" function
*/