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authorDamien George <damien.p.george@gmail.com>2015-01-21 22:48:37 +0000
committerDamien George <damien.p.george@gmail.com>2015-01-21 23:18:02 +0000
commit05005f679e00241e15a87751d89327f2c4630cb6 (patch)
tree50319ab1dee5af8016e95e3c80a3b28346cdca21 /py/obj.h
parent0b9ee86133a2a0524691c6cdac209dbfcb3bf116 (diff)
downloadmicropython-05005f679e00241e15a87751d89327f2c4630cb6.tar.gz
micropython-05005f679e00241e15a87751d89327f2c4630cb6.zip
py: Remove mp_obj_str_builder and use vstr instead.
With this patch str/bytes construction is streamlined. Always use a vstr to build a str/bytes object. If the size is known beforehand then use vstr_init_len to allocate only required memory. Otherwise use vstr_init and the vstr will grow as needed. Then use mp_obj_new_str_from_vstr to create a str/bytes object using the vstr memory. Saves code ROM: 68 bytes on stmhal, 108 bytes on bare-arm, and 336 bytes on unix x64.
Diffstat (limited to 'py/obj.h')
-rw-r--r--py/obj.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/py/obj.h b/py/obj.h
index d0ea4c1123..2d506858dd 100644
--- a/py/obj.h
+++ b/py/obj.h
@@ -500,9 +500,6 @@ mp_obj_t mp_alloc_emergency_exception_buf(mp_obj_t size_in);
void mp_init_emergency_exception_buf(void);
// str
-mp_obj_t mp_obj_str_builder_start(const mp_obj_type_t *type, mp_uint_t len, byte **data);
-mp_obj_t mp_obj_str_builder_end(mp_obj_t o_in);
-mp_obj_t mp_obj_str_builder_end_with_len(mp_obj_t o_in, mp_uint_t len);
bool mp_obj_str_equal(mp_obj_t s1, mp_obj_t s2);
mp_uint_t mp_obj_str_get_hash(mp_obj_t self_in);
mp_uint_t mp_obj_str_get_len(mp_obj_t self_in);