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Make fixes, improvements, and chibicc python bindings

Browse source 
- python now mixes audio 10x faster
- python octal notation is restored
- chibicc now builds code 3x faster
- chibicc now has help documentation
- chibicc can now generate basic python bindings
- linenoise now supports some paredit-like features

See #141
This commit is contained in:
Justine Tunney 2021-10-08 08:11:51 -07:00
parent 28997f3acb
commit 7061c79c22
121 changed files with 5272 additions and 1928 deletions
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10
libc/str/towlower.c
View file

@ -177,7 +177,7 @@ static const int kAstralLower[][3] = {
* Converts wide character to lower case.
*/
wint_t towlower(wint_t c) {
int m, l, r;
int m, l, r, n;
if (c < 0200) {
if ('A' <= c && c <= 'Z') {
return c + 32;
@ -199,7 +199,7 @@ wint_t towlower(wint_t c) {
return c + 38864; /* 80x Ꭰ ..Ꮿ → ꭰ ..ꮿ Cherokee */
} else {
l = 0;
r = sizeof(kLower) / sizeof(kLower[0]);
r = n = sizeof(kLower) / sizeof(kLower[0]);
while (l < r) {
m = (l + r) >> 1;
if (kLower[m].y < c) {
@ -208,7 +208,7 @@ wint_t towlower(wint_t c) {
r = m;
}
}
if (kLower[l].x <= c && c <= kLower[l].y) {
if (l < n && kLower[l].x <= c && c <= kLower[l].y) {
return c + kLower[l].d;
} else {
return c;
@ -216,7 +216,7 @@ wint_t towlower(wint_t c) {
}
} else {
l = 0;
r = sizeof(kAstralLower) / sizeof(kAstralLower[0]);
r = n = sizeof(kAstralLower) / sizeof(kAstralLower[0]);
while (l < r) {
m = (l + r) >> 1;
if (kAstralLower[m][1] < c) {
@ -225,7 +225,7 @@ wint_t towlower(wint_t c) {
r = m;
}
}
if (kAstralLower[l][0] <= c && c <= kAstralLower[l][1]) {
if (l < n && kAstralLower[l][0] <= c && c <= kAstralLower[l][1]) {
return c + kAstralLower[l][2];
} else {
return c;