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Merge pull request #2195 from suzukaze/fix-indent-string.c

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Fix indents in mrb_str_inspect() of string.c
This commit is contained in:
Yukihiro "Matz" Matsumoto
2014-05-05 20:22:00 +09:00
parent 08338e26c7 e8afac3ed7
commit 1ce9060fa9
1 changed files with 44 additions and 44 deletions
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src/string.c
+44 -44
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@@ -2484,54 +2484,54 @@ mrb_str_append(mrb_state *mrb, mrb_value str, mrb_value str2)
mrb_value
mrb_str_inspect(mrb_state *mrb, mrb_value str)
{
const char *p, *pend;
char buf[CHAR_ESC_LEN + 1];
mrb_value result = mrb_str_new_lit(mrb, "\"");
const char *p, *pend;
char buf[CHAR_ESC_LEN + 1];
mrb_value result = mrb_str_new_lit(mrb, "\"");
p = RSTRING_PTR(str); pend = RSTRING_END(str);
for (;p < pend; p++) {
unsigned char c, cc;
p = RSTRING_PTR(str); pend = RSTRING_END(str);
for (;p < pend; p++) {
unsigned char c, cc;
c = *p;
if (c == '"'|| c == '\\' || (c == '#' && IS_EVSTR(p, pend))) {
buf[0] = '\\'; buf[1] = c;
mrb_str_cat(mrb, result, buf, 2);
continue;
}
if (ISPRINT(c)) {
buf[0] = c;
mrb_str_cat(mrb, result, buf, 1);
continue;
}
switch (c) {
case '\n': cc = 'n'; break;
case '\r': cc = 'r'; break;
case '\t': cc = 't'; break;
case '\f': cc = 'f'; break;
case '\013': cc = 'v'; break;
case '\010': cc = 'b'; break;
case '\007': cc = 'a'; break;
case 033: cc = 'e'; break;
default: cc = 0; break;
}
if (cc) {
buf[0] = '\\';
buf[1] = (char)cc;
mrb_str_cat(mrb, result, buf, 2);
continue;
}
else {
buf[0] = '\\';
buf[3] = '0' + c % 8; c /= 8;
buf[2] = '0' + c % 8; c /= 8;
buf[1] = '0' + c % 8;
mrb_str_cat(mrb, result, buf, 4);
continue;
}
c = *p;
if (c == '"'|| c == '\\' || (c == '#' && IS_EVSTR(p, pend))) {
buf[0] = '\\'; buf[1] = c;
mrb_str_cat(mrb, result, buf, 2);
continue;
}
mrb_str_cat_lit(mrb, result, "\"");
if (ISPRINT(c)) {
buf[0] = c;
mrb_str_cat(mrb, result, buf, 1);
continue;
}
switch (c) {
case '\n': cc = 'n'; break;
case '\r': cc = 'r'; break;
case '\t': cc = 't'; break;
case '\f': cc = 'f'; break;
case '\013': cc = 'v'; break;
case '\010': cc = 'b'; break;
case '\007': cc = 'a'; break;
case 033: cc = 'e'; break;
default: cc = 0; break;
}
if (cc) {
buf[0] = '\\';
buf[1] = (char)cc;
mrb_str_cat(mrb, result, buf, 2);
continue;
}
else {
buf[0] = '\\';
buf[3] = '0' + c % 8; c /= 8;
buf[2] = '0' + c % 8; c /= 8;
buf[1] = '0' + c % 8;
mrb_str_cat(mrb, result, buf, 4);
continue;
}
}
mrb_str_cat_lit(mrb, result, "\"");
return result;
return result;
}
/*