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xo-procedure2: + printable support for Primitive<Fn>

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This commit is contained in:
Roland Conybeare 2026-01-26 18:15:17 -05:00
commit 2f40959a01
8 changed files with 190 additions and 2 deletions
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13
xo-procedure2/CMakeLists.txt
View file

@ -55,6 +55,7 @@ xo_add_genfacetimpl(
# ----------------------------------------------------------------
# note: manual target; generated code committed to git
xo_add_genfacetimpl(
TARGET xo-procedure2-facetimpl-procedure-primitive_gco_2_gco_gco
FACET_PKG xo_procedure2
@ -78,6 +79,18 @@ xo_add_genfacetimpl(
OUTPUT_CPP_DIR src/procedure2
)
# note: manual target; generated code committed to git
xo_add_genfacetimpl(
TARGET xo-procedure2-facetimpl-printable-primitive_gco_2_gco_gco
FACET_PKG xo_printable2
FACET Printable
REPR Primitive_gco_2_gco_gco
INPUT idl/IPrintable_DPrimitive_gco_2_gco_gco.json5
OUTPUT_HPP_DIR include/xo/procedure2
OUTPUT_IMPL_SUBDIR detail
OUTPUT_CPP_DIR src/procedure2
)
add_subdirectory(src/procedure2)
add_subdirectory(utest)

19
xo-procedure2/idl/IPrintable_DPrimitive_gco_2_gco_gco.json5 Normal file
View file

@ -0,0 +1,19 @@
{
mode: "implementation",
includes: [
"<xo/printable2/Printable.hpp>",
"<xo/printable2/detail/IPrintable_Xfer.hpp>",
// "<xo/procedure2/RuntimeContext.hpp>",
// "<xo/procedure2/detail/IRuntimeContext_Xfer.hpp>",
// "<xo/procedure2/Procedure.hpp>",
// "<xo/procedure2/detail/IProcedure_Xfer.hpp>",
],
local_types: [ ],
namespace1: "xo",
namespace2: "scm",
facet_idl: "idl/Printable.json5",
brief: "provide APrintable interface for DPrimitive (gco x gco) -> gco",
using_doxygen: true,
repr: "DPrimitive_gco_2_gco_gco",
doc: [ "implement APrintable for DPrimitive (gco x gco) -> gco" ],
}

38
xo-procedure2/include/xo/procedure2/DPrimitive.hpp
View file

@ -9,6 +9,7 @@
#include <xo/object2/DArray.hpp>
#include <xo/gc/GCObjectConversion.hpp>
#include <xo/gc/GCObject.hpp>
#include <xo/reflect/Reflect.hpp>
#include <xo/alloc2/Allocator.hpp>
#include <xo/facet/FacetRegistry.hpp>
@ -58,14 +59,22 @@ namespace xo {
template <typename Fn>
class Primitive {
public:
using Traits = detail::PmFnTraits<Fn>;
using ACollector = xo::mm::ACollector;
using AAllocator = xo::mm::AAllocator;
using AGCObject = xo::mm::AGCObject;
using DArray = xo::scm::DArray;
using Traits = detail::PmFnTraits<Fn>;
using Reflect = xo::reflect::Reflect;
using TypeDescr = xo::reflect::TypeDescr;
using ppindentinfo = xo::print::ppindentinfo;
public:
Primitive(std::string_view name, Fn fn) : name_{name}, fn_{fn} {}
Primitive(std::string_view name, Fn fn) : name_{name},
fn_td_{Reflect::require<Fn>()},
fn_{fn} {}
TypeDescr fn_td() const noexcept { return fn_td_; }
bool is_nary() const noexcept { return false; }
static constexpr std::int32_t n_args() noexcept { return Traits::n_args; }
@ -75,6 +84,12 @@ namespace xo {
std::make_index_sequence<Traits::n_args>{});
}
/** @defgroup scm-primitive-printable-facet **/
///@{
bool pretty(const ppindentinfo & ppii) const;
///@}
/** @defgroup scm-primitive-gcobject-facet **/
///@{
std::size_t shallow_size() const noexcept;
@ -107,10 +122,29 @@ namespace xo {
private:
/** name of this primitive **/
std::string_view name_;
/** type description for function
* Note that this type description will have additional first argument
* for obj<ARuntimeContext>
**/
TypeDescr fn_td_;
/** function implementation **/
Fn fn_;
}; /*Primitive*/
template <typename Fn>
bool
Primitive<Fn>::pretty(const ppindentinfo & ppii) const
{
return ppii.pps()->pretty_struct
(ppii,
"Primitive<Fn>",
refrtag("name", name_),
refrtag("td", fn_td_),
refrtag("fn", fn_));
}
template <typename Fn>
std::size_t
Primitive<Fn>::shallow_size() const noexcept {

62
xo-procedure2/include/xo/procedure2/detail/IPrintable_DPrimitive_gco_2_gco_gco.hpp Normal file
View file

@ -0,0 +1,62 @@
/** @file IPrintable_DPrimitive_gco_2_gco_gco.hpp
*
* Generated automagically from ingredients:
* 1. code generator:
* [/home/roland/proj/xo-umbrella2-claude1/xo-facet/codegen/genfacet]
* arguments:
* --input [idl/IPrintable_DPrimitive_gco_2_gco_gco.json5]
* 2. jinja2 template for abstract facet .hpp file:
* [iface_facet_repr.hpp.j2]
* 3. idl for facet methods
* [idl/IPrintable_DPrimitive_gco_2_gco_gco.json5]
**/
#pragma once
#include "Printable.hpp"
#include <xo/printable2/Printable.hpp>
#include <xo/printable2/detail/IPrintable_Xfer.hpp>
#include "DPrimitive_gco_2_gco_gco.hpp"
namespace xo { namespace scm { class IPrintable_DPrimitive_gco_2_gco_gco; } }
namespace xo {
namespace facet {
template <>
struct FacetImplementation<xo::print::APrintable,
xo::scm::DPrimitive_gco_2_gco_gco>
{
using ImplType = xo::print::IPrintable_Xfer
<xo::scm::DPrimitive_gco_2_gco_gco,
xo::scm::IPrintable_DPrimitive_gco_2_gco_gco>;
};
}
}
namespace xo {
namespace scm {
/** @class IPrintable_DPrimitive_gco_2_gco_gco
**/
class IPrintable_DPrimitive_gco_2_gco_gco {
public:
/** @defgroup scm-printable-dprimitive_gco_2_gco_gco-type-traits **/
///@{
using ppindentinfo = xo::print::APrintable::ppindentinfo;
using Copaque = xo::print::APrintable::Copaque;
using Opaque = xo::print::APrintable::Opaque;
///@}
/** @defgroup scm-printable-dprimitive_gco_2_gco_gco-methods **/
///@{
// const methods
/** Pretty-printing support for this object.
See [xo-indentlog/xo/indentlog/pretty.hpp] **/
static bool pretty(const DPrimitive_gco_2_gco_gco & self, const ppindentinfo & ppii);
// non-const methods
///@}
};
} /*namespace scm*/
} /*namespace xo*/
/* end */

1
xo-procedure2/src/procedure2/CMakeLists.txt
View file

@ -12,6 +12,7 @@ set(SELF_SRCS
DPrimitive.cpp
IGCObject_DPrimitive_gco_2_gco_gco.cpp
IProcedure_DPrimitive_gco_2_gco_gco.cpp
IPrintable_DPrimitive_gco_2_gco_gco.cpp
# Add source files here, e.g.:
# procedure2.cpp
)

28
xo-procedure2/src/procedure2/IPrintable_DPrimitive_gco_2_gco_gco.cpp Normal file
View file

@ -0,0 +1,28 @@
/** @file IPrintable_DPrimitive_gco_2_gco_gco.cpp
*
* Generated automagically from ingredients:
* 1. code generator:
* [/home/roland/proj/xo-umbrella2-claude1/xo-facet/codegen/genfacet]
* arguments:
* --input [idl/IPrintable_DPrimitive_gco_2_gco_gco.json5]
* 2. jinja2 template for abstract facet .hpp file:
* [iface_facet_any.hpp.j2]
* 3. idl for facet methods
* [idl/IPrintable_DPrimitive_gco_2_gco_gco.json5]
**/
#include "detail/IPrintable_DPrimitive_gco_2_gco_gco.hpp"
namespace xo {
namespace scm {
auto
IPrintable_DPrimitive_gco_2_gco_gco::pretty(const DPrimitive_gco_2_gco_gco & self, const ppindentinfo & ppii) -> bool
{
return self.pretty(ppii);
}
} /*namespace scm*/
} /*namespace xo*/
/* end IPrintable_DPrimitive_gco_2_gco_gco.cpp */

4
xo-procedure2/src/procedure2/procedure2_register_facets.cpp
View file

@ -8,14 +8,17 @@
#include "DPrimitive_gco_2_gco_gco.hpp"
#include "detail/IGCObject_DPrimitive_gco_2_gco_gco.hpp"
#include "detail/IPrintable_DPrimitive_gco_2_gco_gco.hpp"
#include <xo/gc/GCObject.hpp>
#include <xo/printable2/Printable.hpp>
#include <xo/facet/FacetRegistry.hpp>
#include <xo/indentlog/scope.hpp>
namespace xo {
using xo::facet::FacetRegistry;
using xo::facet::typeseq;
using xo::print::APrintable;
namespace scm {
bool
@ -26,6 +29,7 @@ namespace xo {
FacetRegistry::register_impl<ARuntimeContext, DSimpleRcx>();
FacetRegistry::register_impl<AGCObject, DPrimitive_gco_2_gco_gco>();
FacetRegistry::register_impl<APrintable, DPrimitive_gco_2_gco_gco>();
log && log(xtag("DSimpleRcx.tseq", typeseq::id<DSimpleRcx>()));
log && log(xtag("DPrimitive_gco_2_gco_gco.tseq", typeseq::id<DPrimitive_gco_2_gco_gco>()));

27
xo-procedure2/utest/DPrimitive.test.cpp
View file

@ -7,13 +7,17 @@
#include <xo/procedure2/init_primitives.hpp>
#include <xo/procedure2/DSimpleRcx.hpp>
#include <xo/procedure2/detail/IRuntimeContext_DSimpleRcx.hpp>
#include <xo/procedure2/detail/IPrintable_DPrimitive_gco_2_gco_gco.hpp>
#include <xo/object2/DFloat.hpp>
#include <xo/object2/DInteger.hpp>
#include <xo/object2/DArray.hpp>
#include <xo/object2/number/IGCObject_DFloat.hpp>
#include <xo/object2/number/IGCObject_DInteger.hpp>
#include <xo/alloc2/arena/IAllocator_DArena.hpp>
#include <xo/printable2/Printable.hpp>
#include <xo/indentlog/scope.hpp>
#include <catch2/catch.hpp>
#include <sstream>
namespace xo {
using xo::scm::Primitives;
@ -22,12 +26,17 @@ namespace xo {
using xo::scm::DFloat;
using xo::scm::DInteger;
using xo::scm::DArray;
using xo::scm::DPrimitive_gco_2_gco_gco;
using xo::mm::AAllocator;
using xo::mm::AGCObject;
using xo::mm::DArena;
using xo::mm::ArenaConfig;
using xo::print::APrintable;
using xo::print::ppstate_standalone;
using xo::print::ppconfig;
using xo::facet::with_facet;
using xo::facet::obj;
using xo::scope;
namespace ut {
static InitEvidence s_init = InitSubsys<S_procedure2_tag>::require();
@ -111,6 +120,24 @@ namespace xo {
REQUIRE(result_float.data()->value() == 21.0);
}
TEST_CASE("DPrimitive-pretty", "[procedure2][DPrimitive][pp]")
{
scope log(XO_DEBUG(false));
std::stringstream ss;
ppconfig ppc;
ppstate_standalone pps(&ss, 0, &ppc);
obj<APrintable,DPrimitive_gco_2_gco_gco> prim_pr(&Primitives::s_mul_gco_gco_pm);
pps.pretty(prim_pr);
std::string output = ss.str();
log && log(output);
CHECK(output.find("_mul") != std::string::npos);
}
} /*namespace ut*/
} /*namespace xo*/