From a4232884c5bd8ab3e189f38f287eccf8d7b62295 Mon Sep 17 00:00:00 2001
From: Boming Zhang <bomingzh@sjtu.edu.cn>
Date: Sat, 24 May 2025 04:18:16 -0400
Subject: [PATCH] refactor(parser/elf): modern structure

---
 internal/{parsers => parser}/elf/meta.go   |  7 +++++++
 internal/{parsers => parser}/elf/model.go  |  0
 internal/{parsers => parser}/elf/parser.go | 12 ++----------
 3 files changed, 9 insertions(+), 10 deletions(-)
 rename internal/{parsers => parser}/elf/meta.go (67%)
 rename internal/{parsers => parser}/elf/model.go (100%)
 rename internal/{parsers => parser}/elf/parser.go (92%)

diff --git a/internal/parsers/elf/meta.go b/internal/parser/elf/meta.go
similarity index 67%
rename from internal/parsers/elf/meta.go
rename to internal/parser/elf/meta.go
index d952f2b..ed52fc7 100644
--- a/internal/parsers/elf/meta.go
+++ b/internal/parser/elf/meta.go
@@ -4,6 +4,13 @@ import "github.com/joint-online-judge/JOJ3/internal/stage"
 
 var name = "elf"
 
+type Conf struct {
+	Score   int
+	Comment string
+}
+
+type Elf struct{}
+
 func init() {
 	stage.RegisterParser(name, &Elf{})
 }
diff --git a/internal/parsers/elf/model.go b/internal/parser/elf/model.go
similarity index 100%
rename from internal/parsers/elf/model.go
rename to internal/parser/elf/model.go
diff --git a/internal/parsers/elf/parser.go b/internal/parser/elf/parser.go
similarity index 92%
rename from internal/parsers/elf/parser.go
rename to internal/parser/elf/parser.go
index db5477a..a876700 100644
--- a/internal/parsers/elf/parser.go
+++ b/internal/parser/elf/parser.go
@@ -5,22 +5,14 @@ import (
 	"fmt"
 	"log/slog"
 
-	"github.com/criyle/go-judge/envexec"
 	"github.com/joint-online-judge/JOJ3/internal/stage"
 	"github.com/mitchellh/mapstructure"
 )
 
-type Conf struct {
-	Score   int
-	Comment string
-}
-
-type Elf struct{}
-
 func Parse(executorResult stage.ExecutorResult, conf Conf) stage.ParserResult {
 	stdout := executorResult.Files["stdout"]
 	stderr := executorResult.Files["stderr"]
-	if executorResult.Status != stage.Status(envexec.StatusAccepted) {
+	if executorResult.Status != stage.StatusAccepted {
 		return stage.ParserResult{
 			Score: 0,
 			Comment: fmt.Sprintf(
@@ -88,7 +80,7 @@ func (*Elf) Run(results []stage.ExecutorResult, confAny any) (
 	if err != nil {
 		return nil, true, err
 	}
-	var res []stage.ParserResult
+	res := make([]stage.ParserResult, 0, len(results))
 	for _, result := range results {
 		res = append(res, Parse(result, *conf))
 	}