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fix enum in generate blocks

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Jeff Wang 2020-01-16 17:05:45 -05:00 • committed by Jeff Wang
parent 41a0a93dcc
commit 549deb6373
1 changed files with 20 additions and 0 deletions
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20
frontends/ast/simplify.cc
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@ -3097,6 +3097,26 @@ void AstNode::expand_genblock(std::string index_var, std::string prefix, std::ma
child->str = new_name;
current_scope[new_name] = child;
}
if (child->type == AST_ENUM){
for (auto enode : child->children){
log_assert(enode->type == AST_ENUM_ITEM);
if (backup_name_map.size() == 0)
backup_name_map = name_map;
std::string new_name = prefix[0] == '\\' ? prefix.substr(1) : prefix;
size_t pos = enode->str.rfind('.');
if (pos == std::string::npos)
pos = enode->str[0] == '\\' && prefix[0] == '\\' ? 1 : 0;
else
pos = pos + 1;
new_name = enode->str.substr(0, pos) + new_name + enode->str.substr(pos);
if (new_name[0] != '$' && new_name[0] != '\\')
new_name = prefix[0] + new_name;
name_map[enode->str] = new_name;
enode->str = new_name;
current_scope[new_name] = enode;
}
}
}
for (size_t i = 0; i < children.size(); i++) {