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Internals: Cleanup some string constructors. No functional change.

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This commit is contained in:
Wilson Snyder
2022-08-30 01:02:39 -04:00
parent 6a5f77b278
commit ea55db7286
25 changed files with 80 additions and 73 deletions
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src/V3File.cpp
+11 -10
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@@ -864,26 +864,26 @@ string V3OutFormatter::quoteNameControls(const string& namein, V3OutFormatter::L
// Encode chars into XML string
for (const char c : namein) {
if (c == '"') {
out += string(""");
out += std::string{"""};
} else if (c == '\'') {
out += string("'");
out += std::string{"'"};
} else if (c == '<') {
out += string("&lt;");
out += std::string{"&lt;"};
} else if (c == '>') {
out += string("&gt;");
out += std::string{"&gt;"};
} else if (c == '&') {
out += string("&amp;");
out += std::string{"&amp;"};
} else if (isprint(c)) {
out += c;
} else {
out += string("&#") + cvtToStr((unsigned int)(c & 0xff)) + ";";
out += std::string{"&#"} + cvtToStr((unsigned int)(c & 0xff)) + ";";
}
}
} else {
// Encode control chars into C style escapes
for (const char c : namein) {
if (c == '\\' || c == '"') {
out += string("\\") + c;
out += std::string{"\\"} + c;
} else if (c == '\n') {
out += "\\n";
} else if (c == '\r') {
@@ -894,8 +894,8 @@ string V3OutFormatter::quoteNameControls(const string& namein, V3OutFormatter::L
out += c;
} else {
// This will also cover \a etc
const string octal = string("\\") + cvtToStr((c >> 6) & 3) + cvtToStr((c >> 3) & 7)
+ cvtToStr(c & 7);
const string octal = std::string{"\\"} + cvtToStr((c >> 6) & 3)
+ cvtToStr((c >> 3) & 7) + cvtToStr(c & 7);
out += octal;
}
}
@@ -942,7 +942,8 @@ void V3OutFile::putsForceIncs() {
void V3OutCFile::putsGuard() {
UASSERT(!m_guard, "Already called putsGuard in emit file");
m_guard = true;
string var = VString::upcase(string("VERILATED_") + V3Os::filenameNonDir(filename()) + "_");
string var
= VString::upcase(std::string{"VERILATED_"} + V3Os::filenameNonDir(filename()) + "_");
for (char& c : var) {
if (!isalnum(c)) c = '_';
}