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Add 'string' printing and comparisons, bug746, bug747, etc.

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This commit is contained in:
Wilson Snyder
2014-11-28 15:01:50 -05:00
parent 8b457b9b66
commit 43be4cf2b5
18 changed files with 541 additions and 68 deletions
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src/V3AstNodes.cpp
+8 -2
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@@ -737,7 +737,10 @@ void AstNode::dump(ostream& str) {
} else { // V3Broken will throw an error
if (dtypep()) str<<" %Error-dtype-exp=null,got="<<(void*)dtypep();
}
if (name()!="") str<<" "<<V3Number::quoteNameControls(name());
if (name()!="") {
if (castConst()) str<<" "<<name(); // Already quoted
else str<<" "<<V3Number::quoteNameControls(name());
}
}
void AstAlways::dump(ostream& str) {
@@ -850,7 +853,10 @@ void AstNodeDType::dumpSmall(ostream& str) {
<<((isSigned()&&!isDouble())?"s":"")
<<(isNosign()?"n":"")
<<(isDouble()?"d":"")
<<"w"<<(widthSized()?"":"u")<<width();
<<(isString()?"str":"");
if (!isDouble() && !isString()) {
str<<"w"<<(widthSized()?"":"u")<<width();
}
if (!widthSized()) str<<"/"<<widthMin();
str<<")";
}