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fix to -O gen-C++ for dealing with "hidden" parameters

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This commit is contained in:
Vern Paxson 2024-09-11 16:24:29 +02:00 • committed by Christian Kreibich
parent 8025ee74ef
commit 2b64e3b05e
1 changed files with 23 additions and 16 deletions
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37
src/script_opt/CPP/Vars.cc
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@ -107,8 +107,8 @@ const string& CPPCompile::IDNameStr(const ID* id) {
return l->second;
}
string CPPCompile::LocalName(const ID* l) const {
auto n = l->Name();
static string trim_name(const ID* id) {
auto n = id->Name();
auto without_module = strstr(n, "::");
while ( without_module ) {
@ -116,25 +116,32 @@ string CPPCompile::LocalName(const ID* l) const {
without_module = strstr(n, "::");
}
return Canonicalize(n);
string ns = n;
// Look for suffices added by check_params() (src/Var.cc).
static auto hidden_suffix = "-hidden";
static auto hidden_suffix_len = strlen(hidden_suffix);
auto hidden_loc = ns.find(hidden_suffix);
if ( hidden_loc != string::npos )
ns.erase(hidden_loc, hidden_loc + hidden_suffix_len);
return ns;
}
string CPPCompile::CaptureName(const ID* l) const {
string CPPCompile::LocalName(const ID* l) const { return Canonicalize(trim_name(l).c_str()); }
string CPPCompile::CaptureName(const ID* c) const {
// We want to strip both the module and any inlining appendage.
auto n = l->Name();
auto without_module = strstr(n, "::");
auto n = Canonicalize(trim_name(c).c_str());
while ( without_module ) {
n = without_module + 2;
without_module = strstr(n, "::");
auto appendage = n.find(".");
if ( appendage != string::npos ) {
n.erase(n.begin() + appendage, n.end());
n.push_back('_');
}
auto appendage = strchr(n, '.');
if ( appendage )
return string(n, appendage - n) + "_";
return string(n) + "_";
return n;
}
string CPPCompile::Canonicalize(const char* name) const {