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Internals: Add some const. No functional change.

This commit is contained in:
Wilson Snyder 2025-03-08 22:09:34 -05:00
parent d9701e6406
commit a2e91f3cf2
2 changed files with 9 additions and 11 deletions
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18
src/V3Options.cpp
View File

@ -506,7 +506,7 @@ string V3Options::fileExists(const string& filename) {
m_impp->m_dirMap.emplace(dir, std::set<string>()); m_impp->m_dirMap.emplace(dir, std::set<string>());
diriter = m_impp->m_dirMap.find(dir); diriter = m_impp->m_dirMap.find(dir);
std::set<string>* setp = &(diriter->second); std::set<string>* const setp = &(diriter->second);
#ifdef _MSC_VER #ifdef _MSC_VER
try { try {
@ -524,13 +524,11 @@ string V3Options::fileExists(const string& filename) {
#endif #endif
} }
// Find it // Find it
const std::set<string>* filesetp = &(diriter->second); const std::set<string>* const filesetp = &(diriter->second);
const auto fileiter = filesetp->find(basename); const auto fileiter = filesetp->find(basename);
if (fileiter == filesetp->end()) { if (fileiter == filesetp->end()) return ""; // Not found
return ""; // Not found
}
// Check if it is a directory, ignore if so // Check if it is a directory, ignore if so
string filenameOut = V3Os::filenameJoin(dir, basename); const string filenameOut = V3Os::filenameJoin(dir, basename);
if (!fileStatNormal(filenameOut)) return ""; // Directory if (!fileStatNormal(filenameOut)) return ""; // Directory
return filenameOut; return filenameOut;
} }
@ -538,7 +536,7 @@ string V3Options::fileExists(const string& filename) {
string V3Options::filePathCheckOneDir(const string& modname, const string& dirname) { string V3Options::filePathCheckOneDir(const string& modname, const string& dirname) {
for (const string& i : m_impp->m_libExtVs) { for (const string& i : m_impp->m_libExtVs) {
const string fn = V3Os::filenameJoin(dirname, modname + i); const string fn = V3Os::filenameJoin(dirname, modname + i);
string exists = fileExists(fn); const string exists = fileExists(fn);
if (exists != "") return exists; if (exists != "") return exists;
} }
return ""; return "";
@ -578,15 +576,15 @@ string V3Options::filePath(FileLine* fl, const string& modname, const string& la
const string filename = V3Os::filenameCleanup(VName::dehash(modname)); const string filename = V3Os::filenameCleanup(VName::dehash(modname));
if (!V3Os::filenameIsRel(filename)) { if (!V3Os::filenameIsRel(filename)) {
// filename is an absolute path, so can find getStdPackagePath()/getStdWaiverPath() // filename is an absolute path, so can find getStdPackagePath()/getStdWaiverPath()
string exists = filePathCheckOneDir(filename, ""); const string exists = filePathCheckOneDir(filename, "");
if (exists != "") return exists; if (exists != "") return exists;
} }
for (const string& dir : m_impp->m_incDirUsers) { for (const string& dir : m_impp->m_incDirUsers) {
string exists = filePathCheckOneDir(filename, dir); const string exists = filePathCheckOneDir(filename, dir);
if (exists != "") return exists; if (exists != "") return exists;
} }
for (const string& dir : m_impp->m_incDirFallbacks) { for (const string& dir : m_impp->m_incDirFallbacks) {
string exists = filePathCheckOneDir(filename, dir); const string exists = filePathCheckOneDir(filename, dir);
if (exists != "") return exists; if (exists != "") return exists;
} }

2
src/VlcSource.h
View File

@ -73,7 +73,7 @@ public:
private: private:
// MEMBERS // MEMBERS
string m_name; //< Name of the source file const string m_name; //< Name of the source file
LinenoMap m_lines; //< Map of each annotated line LinenoMap m_lines; //< Map of each annotated line
bool m_needed = false; //< Need to annotate; has low coverage bool m_needed = false; //< Need to annotate; has low coverage