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/*
* MRustC - Rust Compiler
* - By John Hodge (Mutabah/thePowersGang)
*
* mir/visit_crate_mir.cpp
* - Visitor to visit all MIR blobs in a crate
*/
#include "visit_crate_mir.hpp"
#include <hir/expr.hpp>
// NOTE: This is left here to ensure that any expressions that aren't handled by higher code cause a failure
void MIR::OuterVisitor::visit_expr(::HIR::ExprPtr& exp)
{
BUG(Span(), "visit_expr hit in OuterVisitor");
}
void MIR::OuterVisitor::visit_type(::HIR::TypeRef& ty)
{
TU_IFLET(::HIR::TypeRef::Data, ty.m_data, Array, e,
this->visit_type( *e.inner );
DEBUG("Array size " << ty);
if( e.size ) {
m_cb(m_resolve, ::HIR::ItemPath(""), *e.size, {}, ::HIR::TypeRef(::HIR::CoreType::Usize));
}
)
else {
::HIR::Visitor::visit_type(ty);
}
}
void MIR::OuterVisitor::visit_function(::HIR::ItemPath p, ::HIR::Function& item)
{
auto _ = this->m_resolve.set_item_generics(item.m_params);
if( item.m_code )
{
DEBUG("Function code " << p);
m_cb(m_resolve, p, item.m_code, item.m_args, item.m_return);
}
}
void MIR::OuterVisitor::visit_static(::HIR::ItemPath p, ::HIR::Static& item)
{
if( item.m_value ) {
DEBUG("`static` value " << p);
m_cb(m_resolve, p, item.m_value, {}, item.m_type);
}
}
void MIR::OuterVisitor::visit_constant(::HIR::ItemPath p, ::HIR::Constant& item)
{
if( item.m_value ) {
DEBUG("`const` value " << p);
m_cb(m_resolve, p, item.m_value, {}, item.m_type);
}
}
void MIR::OuterVisitor::visit_enum(::HIR::ItemPath p, ::HIR::Enum& item)
{
auto _ = this->m_resolve.set_item_generics(item.m_params);
if( auto* e = item.m_data.opt_Value() )
{
auto enum_type = ::HIR::Enum::get_repr_type(e->repr);
for(auto& var : e->variants)
{
if( var.expr ) {
m_cb(m_resolve, p + var.name, var.expr, {}, enum_type);
}
}
}
}
void MIR::OuterVisitor::visit_trait(::HIR::ItemPath p, ::HIR::Trait& item)
{
auto _ = this->m_resolve.set_impl_generics(item.m_params);
::HIR::Visitor::visit_trait(p, item);
}
void MIR::OuterVisitor::visit_type_impl(::HIR::TypeImpl& impl)
{
auto _ = this->m_resolve.set_impl_generics(impl.m_params);
::HIR::Visitor::visit_type_impl(impl);
}
void MIR::OuterVisitor::visit_trait_impl(const ::HIR::SimplePath& trait_path, ::HIR::TraitImpl& impl)
{
auto _ = this->m_resolve.set_impl_generics(impl.m_params);
::HIR::Visitor::visit_trait_impl(trait_path, impl);
}
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