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Internals: Fix cppcheck warnings; no functional change intended

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This commit is contained in:
Wilson Snyder
2011-08-04 21:58:45 -04:00
parent c83f2a4abd
commit df1da3dda9
35 changed files with 151 additions and 81 deletions
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src/V3Number.cpp
+2 -20
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@@ -33,28 +33,10 @@
// Read class functions
// CREATION
void V3Number::width(int width, bool sized) {
// Set width. Only set m_width here, as we need to tweak vector size
if (width) { m_sized = sized; m_width=width; }
else { m_sized = false; m_width=1; }
if (m_value.size() < (unsigned)(words()+1)) {
m_value.resize(words()+1);
m_valueX.resize(words()+1);
}
}
void V3Number::init (FileLine* fileline, int swidth) {
m_fileline = fileline;
m_signed = false;
m_double = false;
m_autoExtend = false;
m_fromString = false;
width(swidth);
for (int i=0; i<words(); i++) m_value[i]=m_valueX[i] = 0;
}
V3Number::V3Number(VerilogString, FileLine* fileline, const string& str) {
// Create a number using a verilog string as the value, thus 8 bits per character.
// cppcheck bug - doesn't see init() resets these
// cppcheck: Member variable 'm_sized/m_width' is not initialized in the constructor
init(fileline, str.length()*8);
m_fromString = true;
for (unsigned pos=0; pos<str.length(); ++pos) {