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Typechecking fixes, moved some printing behind debug flag

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This commit is contained in:
Aaron Gutierrez
2017-05-10 23:12:48 -04:00
parent ab29965d75
commit d020107d91
7 changed files with 44 additions and 17 deletions
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7
sym.cpp
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@@ -147,7 +147,7 @@ bool
SymbolTable::AddFunction(Symbol *symbol) {
const FunctionType *ft = CastType<FunctionType>(symbol->type);
Assert(ft != NULL);
if (LookupFunction(symbol->name.c_str(), ft) != NULL)
if (LookupFunction(symbol->name.c_str(), ft, true) != NULL)
// A function of the same name and type has already been added to
// the symbol table
return false;
@@ -183,7 +183,8 @@ SymbolTable::LookupFunction(const char *name, std::vector<Symbol *> *matches) {
Symbol *
SymbolTable::LookupFunction(const char *name, const FunctionType *type) {
SymbolTable::LookupFunction(const char *name, const FunctionType *type,
bool ignorePoly) {
FunctionMapType::iterator iter = functions.find(name);
if (iter != functions.end()) {
std::vector<Symbol *> funcs = iter->second;
@@ -193,7 +194,7 @@ SymbolTable::LookupFunction(const char *name, const FunctionType *type) {
}
}
// Try looking for a polymorphic function
if (polyFunctions[name].size() > 0) {
if (!ignorePoly && polyFunctions[name].size() > 0) {
std::string n = name;
return new Symbol(name, polyFunctions[name][0]->pos, type);
}