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[python] Update to MicroPython 1.9.4

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This commit is contained in:
Romain Goyet
2018-05-23 11:35:29 +02:00
committed by EmilieNumworks
parent caff93cda0
commit 73250e727a
100 changed files with 2301 additions and 1417 deletions
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29
python/src/py/unicode.c
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@@ -67,9 +67,9 @@ STATIC const uint8_t attr[] = {
AT_LO, AT_LO, AT_LO, AT_PR, AT_PR, AT_PR, AT_PR, 0
};
// TODO: Rename to str_get_char
unichar utf8_get_char(const byte *s) {
#if MICROPY_PY_BUILTINS_STR_UNICODE
unichar utf8_get_char(const byte *s) {
unichar ord = *s++;
if (!UTF8_IS_NONASCII(ord)) return ord;
ord &= 0x7F;
@@ -80,22 +80,14 @@ unichar utf8_get_char(const byte *s) {
ord = (ord << 6) | (*s++ & 0x3F);
}
return ord;
#else
return *s;
#endif
}
// TODO: Rename to str_next_char
const byte *utf8_next_char(const byte *s) {
#if MICROPY_PY_BUILTINS_STR_UNICODE
++s;
while (UTF8_IS_CONT(*s)) {
++s;
}
return s;
#else
return s + 1;
#endif
}
mp_uint_t utf8_ptr_to_index(const byte *s, const byte *ptr) {
@@ -109,21 +101,18 @@ mp_uint_t utf8_ptr_to_index(const byte *s, const byte *ptr) {
return i;
}
// TODO: Rename to str_charlen
mp_uint_t unichar_charlen(const char *str, mp_uint_t len) {
#if MICROPY_PY_BUILTINS_STR_UNICODE
mp_uint_t charlen = 0;
for (const char *top = str + len; str < top; ++str) {
size_t utf8_charlen(const byte *str, size_t len) {
size_t charlen = 0;
for (const byte *top = str + len; str < top; ++str) {
if (!UTF8_IS_CONT(*str)) {
++charlen;
}
}
return charlen;
#else
return len;
#endif
}
#endif
// Be aware: These unichar_is* functions are actually ASCII-only!
bool unichar_isspace(unichar c) {
return c < 128 && (attr[c] & FL_SPACE) != 0;
@@ -183,6 +172,8 @@ mp_uint_t unichar_xdigit_value(unichar c) {
return n;
}
#if MICROPY_PY_BUILTINS_STR_UNICODE
bool utf8_check(const byte *p, size_t len) {
uint8_t need = 0;
const byte *end = p + len;
@@ -210,3 +201,5 @@ bool utf8_check(const byte *p, size_t len) {
}
return need == 0; // no pending fragments allowed
}
#endif