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authorKitware Robot <kwrobot@kitware.com>2016-05-16 14:34:04 (GMT)
committerBrad King <brad.king@kitware.com>2016-05-16 20:05:19 (GMT)
commitd9fd2f5402eeaa345691313658e02b51038f570b (patch)
treedca71b9a7e267f4c6300da3eb770415381726785 /Source/cm_utf8.c
parent82df6deaafb36cbbfd450202bb20b320f637751a (diff)
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Revise C++ coding style using clang-format
Run the `Utilities/Scripts/clang-format.bash` script to update all our C++ code to a new style defined by `.clang-format`. Use `clang-format` version 3.8. * If you reached this commit for a line in `git blame`, re-run the blame operation starting at the parent of this commit to see older history for the content. * See the parent commit for instructions to rebase a change across this style transition commit.
Diffstat (limited to 'Source/cm_utf8.c')
-rw-r--r--Source/cm_utf8.c67
1 files changed, 35 insertions, 32 deletions
diff --git a/Source/cm_utf8.c b/Source/cm_utf8.c
index 6f5fa3a..2352507 100644
--- a/Source/cm_utf8.c
+++ b/Source/cm_utf8.c
@@ -25,24 +25,25 @@
/* Number of leading ones before a zero in the byte. */
static unsigned char const cm_utf8_ones[256] = {
- 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
- 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
- 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
- 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
- 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
- 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
- 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,
- 3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,5,5,5,5,6,6,7,8
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 6, 6, 7, 8
};
/* Mask away control bits from bytes with n leading ones. */
-static unsigned char const cm_utf8_mask[7] = {
- 0xEF, 0x3F, 0x1F, 0x0F, 0x07, 0x03, 0x01
-};
+static unsigned char const cm_utf8_mask[7] = { 0xEF, 0x3F, 0x1F, 0x0F,
+ 0x07, 0x03, 0x01 };
/* Minimum allowed value when first byte has n leading ones. */
static unsigned int const cm_utf8_min[7] = {
- 0, 0, 1u<<7, 1u<<11, 1u<<16, 1u<<21, 1u<<26 /*, 1u<<31 */
+ 0, 0, 1u << 7, 1u << 11, 1u << 16, 1u << 21, 1u << 26 /*, 1u<<31 */
};
const char* cm_utf8_decode_character(const char* first, const char* last,
@@ -51,33 +52,35 @@ const char* cm_utf8_decode_character(const char* first, const char* last,
/* Count leading ones in the first byte. */
unsigned char c = (unsigned char)*first++;
unsigned char const ones = cm_utf8_ones[c];
- switch(ones)
- {
- case 0: *pc = c; return first; /* One-byte character. */
- case 1: case 7: case 8: return 0; /* Invalid leading byte. */
- default: break;
- }
+ switch (ones) {
+ case 0:
+ *pc = c;
+ return first; /* One-byte character. */
+ case 1:
+ case 7:
+ case 8:
+ return 0; /* Invalid leading byte. */
+ default:
+ break;
+ }
/* Extract bits from this multi-byte character. */
{
- unsigned int uc = c & cm_utf8_mask[ones];
- int left;
- for(left = ones-1; left && first != last; --left)
- {
- c = (unsigned char)*first++;
- if(cm_utf8_ones[c] != 1)
- {
- return 0;
+ unsigned int uc = c & cm_utf8_mask[ones];
+ int left;
+ for (left = ones - 1; left && first != last; --left) {
+ c = (unsigned char)*first++;
+ if (cm_utf8_ones[c] != 1) {
+ return 0;
}
- uc = (uc << 6) | (c & cm_utf8_mask[1]);
+ uc = (uc << 6) | (c & cm_utf8_mask[1]);
}
- if(left > 0 || uc < cm_utf8_min[ones])
- {
- return 0;
+ if (left > 0 || uc < cm_utf8_min[ones]) {
+ return 0;
}
- *pc = uc;
- return first;
+ *pc = uc;
+ return first;
}
}