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Continuing to work through regex, and updated libcxx_by_chapter.pdf with weekly test results

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@106790 91177308-0d34-0410-b5e6-96231b3b80d8
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Howard Hinnant
2010-06-24 21:28:00 +00:00
parent f409d2f2fc
commit 8c2c18d57c
7 changed files with 666 additions and 29 deletions
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35
src/regex.cpp
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@@ -20,33 +20,40 @@ make_error_type_string(regex_constants::error_type ecode)
switch (ecode)
{
case regex_constants::error_collate:
return "error_collate";
return "The expression contained an invalid collating element name.";
case regex_constants::error_ctype:
return "error_ctype";
return "The expression contained an invalid character class name.";
case regex_constants::error_escape:
return "error_escape";
return "The expression contained an invalid escaped character, or a "
"trailing escape.";
case regex_constants::error_backref:
return "error_backref";
return "The expression contained an invalid back reference.";
case regex_constants::error_brack:
return "error_brack";
return "The expression contained mismatched [ and ].";
case regex_constants::error_paren:
return "error_paren";
return "The expression contained mismatched ( and ).";
case regex_constants::error_brace:
return "error_brace";
return "The expression contained mismatched { and }.";
case regex_constants::error_badbrace:
return "error_badbrace";
return "The expression contained an invalid range in a {} expression.";
case regex_constants::error_range:
return "error_range";
return "The expression contained an invalid character range, "
"such as [b-a] in most encodings.";
case regex_constants::error_space:
return "error_space";
return "There was insufficient memory to convert the expression into "
"a finite state machine.";
case regex_constants::error_badrepeat:
return "error_badrepeat";
return "One of *?+{ was not preceded by a valid regular expression.";
case regex_constants::error_complexity:
return "error_complexity";
return "The complexity of an attempted match against a regular "
"expression exceeded a pre-set level.";
case regex_constants::error_stack:
return "error_stack";
return "There was insufficient memory to determine whether the regular "
"expression could match the specified character sequence.";
default:
break;
}
return "unknown error_type";
return "Unknown error type";
}
regex_error::regex_error(regex_constants::error_type ecode)