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lint: missing default in switch statements

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This commit is contained in:
Kurtis Rader
2016-10-29 17:25:48 -07:00
parent fb979922b3
commit b0b2182535
17 changed files with 220 additions and 57 deletions
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27
src/utf8.cpp
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@@ -20,6 +20,7 @@
#include <limits>
#include <string>
#include "common.h"
#include "utf8.h"
#define _NXT 0x80
@@ -137,9 +138,8 @@ static int __utf8_forbitten(unsigned char octet) {
case 0xff: {
return -1;
}
default: { return 0; }
}
return 0;
}
/// This function translates UTF-8 string into UCS-2 or UCS-4 string (all symbols will be in local
@@ -288,18 +288,17 @@ static size_t wchar_to_utf8_internal(const utf8_wchar_t *in, size_t insize, char
if ((flags & UTF8_IGNORE_ERROR) == 0) return 0;
continue;
}
if (w_wide <= 0x0000007f)
if (w_wide <= 0x0000007f) {
n = 1;
else if (w_wide <= 0x000007ff)
} else if (w_wide <= 0x000007ff) {
n = 2;
else if (w_wide <= 0x0000ffff)
} else if (w_wide <= 0x0000ffff) {
n = 3;
else if (w_wide <= 0x001fffff)
} else if (w_wide <= 0x001fffff) {
n = 4;
else if (w_wide <= 0x03ffffff)
n = 5;
else
n = 6; /// if (w_wide <= 0x7fffffff)
} else {
DIE("invalid wide char");
}
total += n;
@@ -340,10 +339,14 @@ static size_t wchar_to_utf8_internal(const utf8_wchar_t *in, size_t insize, char
p[0] = _SEQ4 | ((oc[1] & 0x1f) >> 2);
break;
}
default: {
DIE("unexpected utff8 len");
break;
}
}
// NOTE: do not check here for forbitten UTF-8 characters. They cannot appear here because
// we do proper convertion.
// NOTE: do not check here for forbidden UTF-8 characters. They cannot appear here because
// we do proper conversion.
p += n;
}