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Formatting and style updates

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This commit is contained in:
ridiculousfish
2013-05-05 02:33:17 -07:00
parent d4c881791f
commit 2da81b0ae7
18 changed files with 115 additions and 79 deletions
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88
builtin_printf.cpp
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@@ -100,23 +100,46 @@ static int hex_to_bin(const wchar_t &c)
{
switch (c)
{
case L'0': return 0;
case L'1': return 1;
case L'2': return 2;
case L'3': return 3;
case L'4': return 4;
case L'5': return 5;
case L'6': return 6;
case L'7': return 7;
case L'8': return 8;
case L'9': return 9;
case L'a': case L'A': return 10;
case L'b': case L'B': return 11;
case L'c': case L'C': return 12;
case L'd': case L'D': return 13;
case L'e': case L'E': return 14;
case L'f': case L'F': return 15;
default: return -1;
case L'0':
return 0;
case L'1':
return 1;
case L'2':
return 2;
case L'3':
return 3;
case L'4':
return 4;
case L'5':
return 5;
case L'6':
return 6;
case L'7':
return 7;
case L'8':
return 8;
case L'9':
return 9;
case L'a':
case L'A':
return 10;
case L'b':
case L'B':
return 11;
case L'c':
case L'C':
return 12;
case L'd':
case L'D':
return 13;
case L'e':
case L'E':
return 14;
case L'f':
case L'F':
return 15;
default:
return -1;
}
}
@@ -124,15 +147,24 @@ static int octal_to_bin(wchar_t c)
{
switch (c)
{
case L'0': return 0;
case L'1': return 1;
case L'2': return 2;
case L'3': return 3;
case L'4': return 4;
case L'5': return 5;
case L'6': return 6;
case L'7': return 7;
default: return -1;
case L'0':
return 0;
case L'1':
return 1;
case L'2':
return 2;
case L'3':
return 3;
case L'4':
return 4;
case L'5':
return 5;
case L'6':
return 6;
case L'7':
return 7;
default:
return -1;
}
}
@@ -358,9 +390,9 @@ long builtin_printf_state_t::print_esc(const wchar_t *escstart, bool octal_0)
uni_value = uni_value * 16 + hex_to_bin(*p);
p++;
}
/* PCA GNU printf respects the limitations described in ISO N717, about which universal characters "shall not" be specified. I believe this limitation is for the benefit of compilers; I see no reason to impose it in builtin_printf.
If __STDC_ISO_10646__ is defined, then it means wchar_t can and does hold Unicode code points, so just use that. If not defined, use the %lc printf conversion; this probably won't do anything good if your wide character set is not Unicode, but such platforms are exceedingly rare.
*/
if (uni_value > 0x10FFFF)