gergely/taskwarrior-2.x
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Enhancement

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- Modified the closeEnough function to accept a minimum match length.
  Useful, but initially not used.
This commit is contained in:
Paul Beckingham
2012-06-02 10:05:32 -04:00
parent b63bd9e985
commit f23d8921e4
2 changed files with 7 additions and 3 deletions
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8
src/text.cpp
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@@ -676,12 +676,16 @@ bool compare (
} }
//////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////
bool closeEnough (const std::string& reference, const std::string& attempt) bool closeEnough (
const std::string& reference,
const std::string& attempt,
unsigned int minLength /* = 0 */)
{ {
if (compare (reference, attempt, false)) if (compare (reference, attempt, false))
return true; return true;
if (attempt.length () < reference.length ()) if (attempt.length () < reference.length () &&
attempt.length () >= minLength)
return compare (reference.substr (0, attempt.length ()), attempt, false); return compare (reference.substr (0, attempt.length ()), attempt, false);
return false; return false;

2
src/text.h
View File

@@ -64,7 +64,7 @@ bool isWordEnd (const std::string&, std::string::size_type);
bool isTokenEnd (const std::string&, std::string::size_type); bool isTokenEnd (const std::string&, std::string::size_type);
bool isPunctuation (char); bool isPunctuation (char);
bool compare (const std::string&, const std::string&, bool sensitive = true); bool compare (const std::string&, const std::string&, bool sensitive = true);
bool closeEnough (const std::string&, const std::string&); bool closeEnough (const std::string&, const std::string&, unsigned int minLength = 0);
std::string::size_type find (const std::string&, const std::string&, bool sensitive = true); std::string::size_type find (const std::string&, const std::string&, bool sensitive = true);
std::string::size_type find (const std::string&, const std::string&, std::string::size_type, bool sensitive = true); std::string::size_type find (const std::string&, const std::string&, std::string::size_type, bool sensitive = true);
int strippedLength (const std::string&); int strippedLength (const std::string&);