clang
6.0.0
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Base class for callback objects used by Sema::CorrectTypo to check the validity of a potential typo correction. More...
#include "clang/Sema/TypoCorrection.h"
Public Member Functions | |
CorrectionCandidateCallback (IdentifierInfo *Typo=nullptr, NestedNameSpecifier *TypoNNS=nullptr) | |
virtual | ~CorrectionCandidateCallback () |
virtual bool | ValidateCandidate (const TypoCorrection &candidate) |
Simple predicate used by the default RankCandidate to determine whether to return an edit distance of 0 or InvalidDistance. More... | |
virtual unsigned | RankCandidate (const TypoCorrection &candidate) |
Method used by Sema::CorrectTypo to assign an "edit distance" rank to a candidate (where a lower value represents a better candidate), or returning InvalidDistance if the candidate is not at all viable. More... | |
void | setTypoName (IdentifierInfo *II) |
void | setTypoNNS (NestedNameSpecifier *NNS) |
Static Public Attributes | |
static const unsigned | InvalidDistance = TypoCorrection::InvalidDistance |
Protected Member Functions | |
bool | MatchesTypo (const TypoCorrection &candidate) |
Protected Attributes | |
IdentifierInfo * | Typo |
NestedNameSpecifier * | TypoNNS |
Base class for callback objects used by Sema::CorrectTypo to check the validity of a potential typo correction.
Definition at line 263 of file TypoCorrection.h.
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inlineexplicit |
Definition at line 267 of file TypoCorrection.h.
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inlinevirtual |
Definition at line 275 of file TypoCorrection.h.
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inlineprotected |
Definition at line 319 of file TypoCorrection.h.
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inlinevirtual |
Method used by Sema::CorrectTypo to assign an "edit distance" rank to a candidate (where a lower value represents a better candidate), or returning InvalidDistance if the candidate is not at all viable.
For validation callbacks that only need to determine if a candidate is viable, the default RankCandidate returns either 0 or InvalidDistance depending whether ValidateCandidate returns true or false.
Definition at line 295 of file TypoCorrection.h.
References clang::TypoCorrection::InvalidDistance.
Referenced by isCandidateViable().
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inline |
Definition at line 301 of file TypoCorrection.h.
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inline |
Definition at line 302 of file TypoCorrection.h.
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virtual |
Simple predicate used by the default RankCandidate to determine whether to return an edit distance of 0 or InvalidDistance.
This can be overrided by validators that only need to determine if a candidate is viable, without ranking potentially viable candidates. Only ValidateCandidate or RankCandidate need to be overriden by a callback wishing to check the viability of correction candidates. The default predicate always returns true if the candidate is not a type name or keyword, true for types if WantTypeSpecifiers is true, and true for keywords if WantTypeSpecifiers, WantExpressionKeywords, WantCXXNamedCasts, WantRemainingKeywords, or WantObjCSuper is true.
Reimplemented in clang::NoTypoCorrectionCCC, clang::FunctionCallFilterCCC, and clang::DeclFilterCCC< C >.
Definition at line 4912 of file SemaLookup.cpp.
References clang::TypoCorrection::isKeyword(), and clang::TypoCorrection::isResolved().
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static |
Definition at line 265 of file TypoCorrection.h.
bool clang::CorrectionCandidateCallback::IsAddressOfOperand |
Definition at line 316 of file TypoCorrection.h.
bool clang::CorrectionCandidateCallback::IsObjCIvarLookup |
Definition at line 315 of file TypoCorrection.h.
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protected |
Definition at line 327 of file TypoCorrection.h.
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protected |
Definition at line 328 of file TypoCorrection.h.
bool clang::CorrectionCandidateCallback::WantCXXNamedCasts |
Definition at line 309 of file TypoCorrection.h.
bool clang::CorrectionCandidateCallback::WantExpressionKeywords |
Definition at line 308 of file TypoCorrection.h.
Referenced by AddKeywordsToConsumer().
bool clang::CorrectionCandidateCallback::WantFunctionLikeCasts |
Definition at line 310 of file TypoCorrection.h.
Referenced by clang::FunctionCallFilterCCC::FunctionCallFilterCCC().
bool clang::CorrectionCandidateCallback::WantObjCSuper |
Definition at line 312 of file TypoCorrection.h.
Referenced by AddKeywordsToConsumer().
bool clang::CorrectionCandidateCallback::WantRemainingKeywords |
Definition at line 311 of file TypoCorrection.h.
Referenced by clang::FunctionCallFilterCCC::FunctionCallFilterCCC().
bool clang::CorrectionCandidateCallback::WantTypeSpecifiers |
Definition at line 307 of file TypoCorrection.h.
Referenced by AddKeywordsToConsumer(), and clang::FunctionCallFilterCCC::FunctionCallFilterCCC().