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Internals: More const. No functional change intended.

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This commit is contained in:
Wilson Snyder
2021-11-26 17:55:36 -05:00
parent 010084201a
commit cd737065f2
110 changed files with 1917 additions and 1836 deletions
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src/V3HierBlock.cpp
+5 -4
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@@ -210,7 +210,7 @@ string V3HierBlock::vFileIfNecessary() const {
}
void V3HierBlock::writeCommandArgsFile(bool forCMake) const {
std::unique_ptr<std::ofstream> of{V3File::new_ofstream(commandArgsFileName(forCMake))};
const std::unique_ptr<std::ofstream> of{V3File::new_ofstream(commandArgsFileName(forCMake))};
*of << "--cc\n";
if (!forCMake) {
@@ -279,7 +279,7 @@ class HierBlockUsageCollectVisitor final : public AstNVisitor {
virtual void visit(AstCell* nodep) override {
// Visit used module here to know that the module is hier_block or not.
// This visitor behaves almost depth first search
if (AstModule* modp = VN_CAST(nodep->modp(), Module)) {
if (AstModule* const modp = VN_CAST(nodep->modp(), Module)) {
iterate(modp);
m_referred.insert(modp);
}
@@ -336,7 +336,7 @@ void V3HierBlockPlan::createPlan(AstNetlist* nodep) {
// When processing a hierarchical block, no need to create a plan anymore.
if (v3Global.opt.hierChild()) return;
AstNodeModule* modp = nodep->topModulep();
AstNodeModule* const modp = nodep->topModulep();
if (modp->hierBlock()) {
modp->v3warn(HIERBLOCK,
"Top module illegally marked hierarchical block, ignoring marking\n"
@@ -400,7 +400,8 @@ void V3HierBlockPlan::writeCommandArgsFiles(bool forCMake) const {
it->second->writeCommandArgsFile(forCMake);
}
// For the top module
std::unique_ptr<std::ofstream> of{V3File::new_ofstream(topCommandArgsFileName(forCMake))};
const std::unique_ptr<std::ofstream> of{
V3File::new_ofstream(topCommandArgsFileName(forCMake))};
if (!forCMake) {
// Load wrappers first not to be overwritten by the original HDL
for (const_iterator it = begin(); it != end(); ++it) {