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Bug 1902875 - Add lineRange field to fields in structured record. r=asuth

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Differential Revision: https://phabricator.services.mozilla.com/D214675
This commit is contained in:
Tooru Fujisawa 2024-06-24 02:01:01 +00:00
parent 58368b139f
commit 71361f10a8
1 changed files with 35 additions and 2 deletions
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37
build/clang-plugin/mozsearch-plugin/MozsearchIndexer.cpp
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@ -328,9 +328,9 @@ private:
}
}
// Convert SourceRange to "line-line".
// Convert SourceRange to "line-line" or "line".
// In the resulting string rep, line is 1-based.
std::string lineRangeToString(SourceRange Range) {
std::string lineRangeToString(SourceRange Range, bool omitEnd = false) {
std::pair<FileID, unsigned> Begin = SM.getDecomposedLoc(Range.getBegin());
std::pair<FileID, unsigned> End = SM.getDecomposedLoc(Range.getEnd());
@ -344,9 +344,39 @@ private:
return "";
}
if (omitEnd && Line1 == Line2) {
return stringFormat("%d", Line1);
}
return stringFormat("%d-%d", Line1, Line2);
}
// Convert SourceRange to "PATH#line-line" or "PATH#line".
// If Range's file is same as fromFileID, PATH is omitted.
std::string pathAndLineRangeToString(FileID fromFileID, SourceRange Range) {
FileInfo* toFile = getFileInfo(Range.getBegin());
FileInfo* fromFile = FileMap.find(fromFileID)->second.get();
auto lineRange = lineRangeToString(Range, true);
if (lineRange.empty()) {
return "";
}
if (toFile == fromFile) {
return "#" + lineRange;
}
if (toFile->Realname.empty()) {
return "#" + lineRange;
}
std::string result = toFile->Realname;
result += "#";
result += lineRange;
return result;
}
// Convert SourceRange to "line:column-line:column".
// In the resulting string rep, line is 1-based, column is 0-based.
std::string fullRangeToString(SourceRange Range) {
@ -1189,6 +1219,8 @@ public:
J.attributeEnd();
}
FileID structFileID = SM.getFileID(Loc);
J.attributeBegin("fields");
J.arrayBegin();
uint64_t iField = 0;
@ -1199,6 +1231,7 @@ public:
CharUnits localOffsetBytes = C.toCharUnitsFromBits(localOffsetBits);
J.objectBegin();
J.attribute("lineRange", pathAndLineRangeToString(structFileID, Field.getSourceRange()));
J.attribute("pretty", getQualifiedName(&Field));
J.attribute("sym", getMangledName(CurMangleContext, &Field));