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Merged
xushiwei merged 4 commits into from
Dec 9, 2025
Merged

runtime: reflect Value.Seq/Seq2 #1442

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307c542
runtime: reflect Value.Seq/Seq2
visualfc Dec 6, 2025
0f0d2ac
ssa/abi: fix structure name public if it is a closure
visualfc Dec 8, 2025
2a0b69d
cl: update _test
visualfc Dec 8, 2025
f911fa5
_demo/go: add text/template demo
visualfc Dec 8, 2025
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45 changes: 45 additions & 0 deletions _demo/go/texttemplate/main.go
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Original file line number Diff line number Diff line change
@@ -0,0 +1,45 @@
package main

import (
"log"
"os"
"strings"
"text/template"
)

func main() {
ExampleTemplate_block()
}

func ExampleTemplate_block() {
const (
master = `Names:{{block "list" .}}{{"\n"}}{{range .}}{{println "-" .}}{{end}}{{end}}`
overlay = `{{define "list"}} {{join . ", "}}{{end}} `
)
var (
funcs = template.FuncMap{"join": strings.Join}
guardians = []string{"Gamora", "Groot", "Nebula", "Rocket", "Star-Lord"}
)
masterTmpl, err := template.New("master").Funcs(funcs).Parse(master)
if err != nil {
log.Fatal(err)
}
overlayTmpl, err := template.Must(masterTmpl.Clone()).Parse(overlay)
if err != nil {
log.Fatal(err)
}
if err := masterTmpl.Execute(os.Stdout, guardians); err != nil {
log.Fatal(err)
}
if err := overlayTmpl.Execute(os.Stdout, guardians); err != nil {
log.Fatal(err)
}
// Output:
// Names:
// - Gamora
// - Groot
// - Nebula
// - Rocket
// - Star-Lord
// Names: Gamora, Groot, Nebula, Rocket, Star-Lord
}
200 changes: 104 additions & 96 deletions cl/_testgo/invoke/out.ll
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500 changes: 258 additions & 242 deletions cl/_testgo/reflect/out.ll
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66 changes: 37 additions & 29 deletions cl/_testgo/reflectfn/out.ll
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@ source_filename = "github.com/goplus/llgo/cl/_testgo/reflectfn"
@0 = private unnamed_addr constant [4 x i8] c"demo", align 1
@"_llgo_func$2_iS07vIlF2_rZqWB5eU0IvP_9HviM4MYZNkXZDvbac" = linkonce global ptr null, align 8
@_llgo_Pointer = linkonce global ptr null, align 8
@"github.com/goplus/llgo/cl/_testgo/reflectfn.struct$b7Su1hWaFih-M0M9hMk6nO_RD1K_GQu5WjIXQp6Q2e8" = linkonce global ptr null, align 8
@"_llgo_closure$b7Su1hWaFih-M0M9hMk6nO_RD1K_GQu5WjIXQp6Q2e8" = linkonce global ptr null, align 8
@1 = private unnamed_addr constant [2 x i8] c"$f", align 1
@2 = private unnamed_addr constant [5 x i8] c"$data", align 1
@3 = private unnamed_addr constant [43 x i8] c"github.com/goplus/llgo/cl/_testgo/reflectfn", align 1
Expand Down Expand Up @@ -52,7 +52,7 @@ _llgo_0:
%5 = getelementptr inbounds %"github.com/goplus/llgo/runtime/internal/runtime.eface", ptr %4, i64 0
%6 = load ptr, ptr @"_llgo_func$2_iS07vIlF2_rZqWB5eU0IvP_9HviM4MYZNkXZDvbac", align 8
%7 = load ptr, ptr @_llgo_Pointer, align 8
%8 = load ptr, ptr @"github.com/goplus/llgo/cl/_testgo/reflectfn.struct$b7Su1hWaFih-M0M9hMk6nO_RD1K_GQu5WjIXQp6Q2e8", align 8
%8 = load ptr, ptr @"_llgo_closure$b7Su1hWaFih-M0M9hMk6nO_RD1K_GQu5WjIXQp6Q2e8", align 8
%9 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 16)
store { ptr, ptr } %3, ptr %9, align 8
%10 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %8, 0
Expand All @@ -64,7 +64,7 @@ _llgo_0:
%15 = call { i64, %"github.com/goplus/llgo/runtime/internal/runtime.iface" } @fmt.Println(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %14)
%16 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 16)
%17 = getelementptr inbounds %"github.com/goplus/llgo/runtime/internal/runtime.eface", ptr %16, i64 0
%18 = load ptr, ptr @"github.com/goplus/llgo/cl/_testgo/reflectfn.struct$b7Su1hWaFih-M0M9hMk6nO_RD1K_GQu5WjIXQp6Q2e8", align 8
%18 = load ptr, ptr @"_llgo_closure$b7Su1hWaFih-M0M9hMk6nO_RD1K_GQu5WjIXQp6Q2e8", align 8
%19 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 16)
store { ptr, ptr } { ptr @"__llgo_stub.github.com/goplus/llgo/cl/_testgo/reflectfn.demo", ptr null }, ptr %19, align 8
%20 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %18, 0
Expand All @@ -76,7 +76,7 @@ _llgo_0:
%25 = call { i64, %"github.com/goplus/llgo/runtime/internal/runtime.iface" } @fmt.Println(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %24)
%26 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 16)
%27 = getelementptr inbounds %"github.com/goplus/llgo/runtime/internal/runtime.eface", ptr %26, i64 0
%28 = load ptr, ptr @"github.com/goplus/llgo/cl/_testgo/reflectfn.struct$b7Su1hWaFih-M0M9hMk6nO_RD1K_GQu5WjIXQp6Q2e8", align 8
%28 = load ptr, ptr @"_llgo_closure$b7Su1hWaFih-M0M9hMk6nO_RD1K_GQu5WjIXQp6Q2e8", align 8
%29 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 16)
store { ptr, ptr } { ptr @"__llgo_stub.github.com/goplus/llgo/cl/_testgo/reflectfn.demo", ptr null }, ptr %29, align 8
%30 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %28, 0
Expand All @@ -86,7 +86,7 @@ _llgo_0:
%33 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %32, i64 1, 1
%34 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %33, i64 1, 2
%35 = call { i64, %"github.com/goplus/llgo/runtime/internal/runtime.iface" } @fmt.Println(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %34)
%36 = load ptr, ptr @"github.com/goplus/llgo/cl/_testgo/reflectfn.struct$b7Su1hWaFih-M0M9hMk6nO_RD1K_GQu5WjIXQp6Q2e8", align 8
%36 = load ptr, ptr @"_llgo_closure$b7Su1hWaFih-M0M9hMk6nO_RD1K_GQu5WjIXQp6Q2e8", align 8
%37 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 16)
store { ptr, ptr } %3, ptr %37, align 8
%38 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %36, 0
Expand All @@ -103,7 +103,7 @@ _llgo_0:
%48 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %47, i64 1, 1
%49 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %48, i64 1, 2
%50 = call { i64, %"github.com/goplus/llgo/runtime/internal/runtime.iface" } @fmt.Println(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %49)
%51 = load ptr, ptr @"github.com/goplus/llgo/cl/_testgo/reflectfn.struct$b7Su1hWaFih-M0M9hMk6nO_RD1K_GQu5WjIXQp6Q2e8", align 8
%51 = load ptr, ptr @"_llgo_closure$b7Su1hWaFih-M0M9hMk6nO_RD1K_GQu5WjIXQp6Q2e8", align 8
%52 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 16)
store { ptr, ptr } { ptr @"__llgo_stub.github.com/goplus/llgo/cl/_testgo/reflectfn.demo", ptr null }, ptr %52, align 8
%53 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %51, 0
Expand All @@ -120,7 +120,7 @@ _llgo_0:
%63 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %62, i64 1, 1
%64 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %63, i64 1, 2
%65 = call { i64, %"github.com/goplus/llgo/runtime/internal/runtime.iface" } @fmt.Println(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %64)
%66 = load ptr, ptr @"github.com/goplus/llgo/cl/_testgo/reflectfn.struct$b7Su1hWaFih-M0M9hMk6nO_RD1K_GQu5WjIXQp6Q2e8", align 8
%66 = load ptr, ptr @"_llgo_closure$b7Su1hWaFih-M0M9hMk6nO_RD1K_GQu5WjIXQp6Q2e8", align 8
%67 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 16)
store { ptr, ptr } { ptr @"__llgo_stub.github.com/goplus/llgo/cl/_testgo/reflectfn.demo", ptr null }, ptr %67, align 8
%68 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %66, 0
Expand Down Expand Up @@ -194,28 +194,36 @@ _llgo_3: ; preds = %_llgo_2
br label %_llgo_4

_llgo_4: ; preds = %_llgo_3, %_llgo_2
%14 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 0)
%15 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" undef, ptr %14, 0
%16 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %15, i64 0, 1
%17 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %16, i64 0, 2
%18 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 0)
%19 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" undef, ptr %18, 0
%20 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %19, i64 0, 1
%21 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %20, i64 0, 2
%22 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Func"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %17, %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %21, i1 false)
%23 = call %"github.com/goplus/llgo/runtime/abi.StructField" @"github.com/goplus/llgo/runtime/internal/runtime.StructField"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @1, i64 2 }, ptr %22, i64 0, %"github.com/goplus/llgo/runtime/internal/runtime.String" zeroinitializer, i1 false)
%24 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Basic"(i64 58)
%25 = call %"github.com/goplus/llgo/runtime/abi.StructField" @"github.com/goplus/llgo/runtime/internal/runtime.StructField"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @2, i64 5 }, ptr %24, i64 8, %"github.com/goplus/llgo/runtime/internal/runtime.String" zeroinitializer, i1 false)
%26 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 112)
%27 = getelementptr %"github.com/goplus/llgo/runtime/abi.StructField", ptr %26, i64 0
store %"github.com/goplus/llgo/runtime/abi.StructField" %23, ptr %27, align 8
%28 = getelementptr %"github.com/goplus/llgo/runtime/abi.StructField", ptr %26, i64 1
store %"github.com/goplus/llgo/runtime/abi.StructField" %25, ptr %28, align 8
%29 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" undef, ptr %26, 0
%30 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %29, i64 2, 1
%31 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %30, i64 2, 2
%32 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Struct"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @3, i64 43 }, i64 16, %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %31)
store ptr %32, ptr @"github.com/goplus/llgo/cl/_testgo/reflectfn.struct$b7Su1hWaFih-M0M9hMk6nO_RD1K_GQu5WjIXQp6Q2e8", align 8
%14 = load ptr, ptr @"_llgo_closure$b7Su1hWaFih-M0M9hMk6nO_RD1K_GQu5WjIXQp6Q2e8", align 8
%15 = icmp eq ptr %14, null
br i1 %15, label %_llgo_5, label %_llgo_6

_llgo_5: ; preds = %_llgo_4
%16 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 0)
%17 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" undef, ptr %16, 0
%18 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %17, i64 0, 1
%19 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %18, i64 0, 2
%20 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 0)
%21 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" undef, ptr %20, 0
%22 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %21, i64 0, 1
%23 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %22, i64 0, 2
%24 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Func"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %19, %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %23, i1 false)
%25 = call %"github.com/goplus/llgo/runtime/abi.StructField" @"github.com/goplus/llgo/runtime/internal/runtime.StructField"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @1, i64 2 }, ptr %24, i64 0, %"github.com/goplus/llgo/runtime/internal/runtime.String" zeroinitializer, i1 false)
%26 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Basic"(i64 58)
%27 = call %"github.com/goplus/llgo/runtime/abi.StructField" @"github.com/goplus/llgo/runtime/internal/runtime.StructField"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @2, i64 5 }, ptr %26, i64 8, %"github.com/goplus/llgo/runtime/internal/runtime.String" zeroinitializer, i1 false)
%28 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 112)
%29 = getelementptr %"github.com/goplus/llgo/runtime/abi.StructField", ptr %28, i64 0
store %"github.com/goplus/llgo/runtime/abi.StructField" %25, ptr %29, align 8
%30 = getelementptr %"github.com/goplus/llgo/runtime/abi.StructField", ptr %28, i64 1
store %"github.com/goplus/llgo/runtime/abi.StructField" %27, ptr %30, align 8
%31 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" undef, ptr %28, 0
%32 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %31, i64 2, 1
%33 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %32, i64 2, 2
%34 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Struct"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @3, i64 43 }, i64 16, %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %33)
store ptr %34, ptr @"_llgo_closure$b7Su1hWaFih-M0M9hMk6nO_RD1K_GQu5WjIXQp6Q2e8", align 8
br label %_llgo_6

_llgo_6: ; preds = %_llgo_5, %_llgo_4
ret void
}

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