Most call sites use unqualified begin/end and rely on using declarations
to pick an appropriate implementation. Fix the sites that explicitly
requested std::begin/std::end.
Use ?: to pick Stretch_scale_* value.
Mark bogosity as unlikely.
Cache vector subtraction.
Defer constructing rotation matrix.
Move uvl assignment into reusable lambda.
This also fixes clang build. btb reports that clang chokes on:
extern T t;
extern const T ct;
[]() {
if (a)
return ct;
return t;
}
with
error: return type 'vms_matrix' must match previous return type 'const vms_matrix' when lambda expression has unspecified explicit return type
Compiler failure report: d38dd0aeef (commitcomment-9909178)
Modifying a by-value temporary does not affect the underlying container,
so modifying it is almost always a bug. Require use of a by-reference
capture when modification is desired.
sed -i -e 's/range_for\s*(\s*\(const\s\+\)\?auto\s\+\([[:alpha:]_]\)/range_for (const auto \2/g'
C++ does not require this pattern.
import re, fileinput
to = re.compile(r'^typedef struct ([a-z_A-Z]+)\s*{')
tc = re.compile(r'^}(.*?)\s*([a-z_A-Z]+);$')
osn = None
for line in fileinput.input(inplace=True):
m = to.match(line)
if m:
osn = m.group(1)
print 'struct %s\n{' % osn
continue
if osn:
m = tc.match(line)
if m:
csn = m.group(2)
if osn == csn:
print '}%s;' % m.group(1)
osn = None
continue
else:
osn = None
print line,
