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/*
*/
#include "../common.hpp"
#include "../ast/ast.hpp"
#include "../parse/parseerror.hpp"
class CPathResolver
{
const AST::Crate& m_crate;
const AST::Module& m_module;
public:
CPathResolver(const AST::Crate& crate, const AST::Module& mod);
void resolve_type(TypeRef& type);
void handle_function(AST::Function& fcn);
};
// Path resolution checking
void ResolvePaths(AST::Crate& crate);
class CResolvePaths_NodeVisitor:
public AST::NodeVisitor
{
const CPathResolver& m_res;
public:
CResolvePaths_NodeVisitor(const CPathResolver& res):
m_res(res)
{
}
void visit(AST::ExprNode_NamedValue& node) {
// TODO: Convert into a real absolute path
throw ParseError::Todo("CResolvePaths_NodeVisitor::visit(TagNamedValue)");
}
};
CPathResolver::CPathResolver(const AST::Crate& crate, const AST::Module& mod):
m_crate(crate),
m_module(mod)
{
}
void CPathResolver::resolve_type(TypeRef& type)
{
// TODO: Convert type into absolute
throw ParseError::Todo("ResolvePaths_Type");
}
void CPathResolver::handle_function(AST::Function& fcn)
{
CResolvePaths_NodeVisitor node_visitor(*this);
fcn.code().visit_nodes( node_visitor );
resolve_type(fcn.rettype());
FOREACH_M(AST::Function::Arglist, arg, fcn.args())
{
resolve_type(arg->second);
}
}
void ResolvePaths_HandleFunction(const AST::Crate& crate, const AST::Module& mod, AST::Function& fcn)
{
CPathResolver pr(crate, mod);
pr.handle_function(fcn);
}
void ResolvePaths(AST::Crate& crate)
{
crate.iterate_functions(ResolvePaths_HandleFunction);
}
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