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xo-reader2 xo-expression2: + DLambdaSsm [WIP]

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This commit is contained in:
Roland Conybeare 2026-01-28 10:57:55 -05:00
commit 0eb1d9b526
3 changed files with 15 additions and 9 deletions
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14
include/xo/expression2/DConstant.hpp
View file

@ -44,18 +44,26 @@ namespace xo {
bool is_resolved() const noexcept { return typeref_.is_resolved(); }
exprtype extype() const noexcept { return exprtype::constant; }
obj<AGCObject> value() const noexcept { return value_; }
TypeDescr value_td() const noexcept { return typeref_.td(); }
TaggedPtr value_tp() const noexcept { return TaggedPtr(typeref_.td(), value_.data()); }
/** @defgroup scm-constant-expression-facet **/
///@{
exprtype extype() const noexcept { return exprtype::constant; }
TypeRef typeref() const noexcept { return typeref_; }
TypeDescr valuetype() const noexcept { return typeref_.td(); }
obj<AGCObject> value() const noexcept { return value_; }
void assign_valuetype(TypeDescr td) noexcept { typeref_.resolve(td); }
///@}
/** @defgroup scm-constant-printable-facet **/
///@{
bool pretty(const ppindentinfo & ppii) const;
///@}
private:
static TypeDescr _lookup_td(typeseq tseq);

4
include/xo/expression2/DLambdaExpr.hpp
View file

@ -34,14 +34,12 @@ namespace xo {
DLocalSymtab * local_symtab,
obj<AExpression> body);
#ifdef NOT_YET
/** create instance using memory from @p mm **/
static obj<AExpression,DLambdaExpr> make(obj<AAllocator> mm,
TypeRef typeref,
const DUniqueString * name,
DLocalSymtab * local_symtab,
obj<AExpression> body);
#endif
/** create instance, using memory from @p mm **/
static DLambdaExpr * _make(obj<AAllocator> mm,
@ -53,6 +51,8 @@ namespace xo {
/** @defgroup scm-lambdaexpr-methods **/
///@{
DLocalSymtab * local_symtab() const noexcept { return local_symtab_; }
// get_free_variables()
// visit_preorder()
// visit_layer()

6
src/expression2/DLambdaExpr.cpp
View file

@ -4,7 +4,7 @@
**/
#include "DLambdaExpr.hpp"
// #include "detail/IExpression_DLambdaExpr.hpp"
#include "detail/IExpression_DLambdaExpr.hpp"
#include <xo/alloc2/Allocator.hpp>
#include <xo/printable2/Printable.hpp>
#include <xo/facet/FacetRegistry.hpp>
@ -53,7 +53,6 @@ namespace xo {
{
}
#ifdef NOT_YET
obj<AExpression,DLambdaExpr>
DLambdaExpr::make(obj<AAllocator> mm,
TypeRef typeref,
@ -62,9 +61,8 @@ namespace xo {
obj<AExpression> body)
{
return obj<AExpression,DLambdaExpr>(_make(mm, typeref,
name, local_symtab, body);
name, local_symtab, body));
}
#endif
DLambdaExpr *
DLambdaExpr::_make(obj<AAllocator> mm,