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[Utility] Remove unused function 'GetMatchSpanningIndices' 

llvm-svn: 368243
This commit is contained in:
Jonas Devlieghere 2019-08-08 01:44:03 +00:00
parent 11538f0afa
commit b78c8a0a35
2 changed files with 0 additions and 21 deletions
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4
lldb/include/lldb/Utility/RegularExpression.h
View File

@ -83,10 +83,6 @@ public:
bool GetMatchAtIndex(llvm::StringRef s, uint32_t idx,
llvm::StringRef &match_str) const;
bool GetMatchSpanningIndices(llvm::StringRef s, uint32_t idx1,
uint32_t idx2,
llvm::StringRef &match_str) const;
protected:
std::vector<regmatch_t>
m_matches; ///< Where parenthesized subexpressions results are stored

17
lldb/source/Utility/RegularExpression.cpp
View File

@ -126,23 +126,6 @@ bool RegularExpression::Match::GetMatchAtIndex(
return false;
}
bool RegularExpression::Match::GetMatchSpanningIndices(
llvm::StringRef s, uint32_t idx1, uint32_t idx2,
llvm::StringRef &match_str) const {
if (idx1 < m_matches.size() && idx2 < m_matches.size()) {
if (m_matches[idx1].rm_so == m_matches[idx2].rm_eo) {
// Matched the empty string...
match_str = llvm::StringRef();
return true;
} else if (m_matches[idx1].rm_so < m_matches[idx2].rm_eo) {
match_str = s.substr(m_matches[idx1].rm_so,
m_matches[idx2].rm_eo - m_matches[idx1].rm_so);
return true;
}
}
return false;
}
// Returns true if the regular expression compiled and is ready for execution.
bool RegularExpression::IsValid() const { return m_comp_err == 0; }