Merge pull request #224 from goccy/feature/refactor-vm

Refactor encoding process of structHead and structKey

docker-compose.yml

@@ -7,7 +7,7 @@ services:
     deploy:
       resources:
         limits:
-          memory: 700M
+          memory: 620M
     working_dir: /go/src/go-json
     command: |
       sh -c "go test -c . && ls go-json.test"

internal/encoder/compiler.go

@@ -1050,7 +1050,6 @@ func compiledCode(ctx *compileContext) *Opcode {
 }
 
 func structHeader(ctx *compileContext, fieldCode *Opcode, valueCode *Opcode, tag *runtime.StructTag) *Opcode {
-	fieldCode.Indent--
 	op := optimizeStructHeader(valueCode, tag)
 	fieldCode.Op = op
 	fieldCode.Mask = valueCode.Mask

internal/encoder/vm/util.go

@@ -76,6 +76,14 @@ func appendComma(b []byte) []byte {
 	return append(b, ',')
 }
 
+func appendStructKey(_ *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
+	return append(b, code.Key...)
+}
+
+func appendStructHead(b []byte) []byte {
+	return append(b, '{')
+}
+
 func appendStructEnd(b []byte) []byte {
 	return append(b, '}', ',')
 }

internal/encoder/vm_debug/util.go

@@ -76,6 +76,14 @@ func appendComma(b []byte) []byte {
 	return append(b, ',')
 }
 
+func appendStructKey(_ *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
+	return append(b, code.Key...)
+}
+
+func appendStructHead(b []byte) []byte {
+	return append(b, '{')
+}
+
 func appendStructEnd(b []byte) []byte {
 	return append(b, '}', ',')
 }

internal/encoder/vm_escaped/util.go

@@ -76,6 +76,14 @@ func appendComma(b []byte) []byte {
 	return append(b, ',')
 }
 
+func appendStructHead(b []byte) []byte {
+	return append(b, '{')
+}
+
+func appendStructKey(_ *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
+	return append(b, code.EscapedKey...)
+}
+
 func appendStructEnd(b []byte) []byte {
 	return append(b, '}', ',')
 }

internal/encoder/vm_escaped_indent/util.go

@@ -76,6 +76,16 @@ func appendComma(b []byte) []byte {
 	return append(b, ',', '\n')
 }
 
+func appendStructHead(b []byte) []byte {
+	return append(b, '{', '\n')
+}
+
+func appendStructKey(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
+	b = appendIndent(ctx, b, code.Indent)
+	b = append(b, code.EscapedKey...)
+	return append(b, ' ')
+}
+
 func appendStructEndSkipLast(ctx *encoder.RuntimeContext, b []byte, code *encoder.Opcode) []byte {
 	last := len(b) - 1
 	if b[last-1] == '{' {

internal/encoder/vm_indent/util.go

@@ -76,6 +76,16 @@ func appendComma(b []byte) []byte {
 	return append(b, ',', '\n')
 }
 
+func appendStructHead(b []byte) []byte {
+	return append(b, '{', '\n')
+}
+
+func appendStructKey(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
+	b = appendIndent(ctx, b, code.Indent)
+	b = append(b, code.Key...)
+	return append(b, ' ')
+}
+
 func appendStructEndSkipLast(ctx *encoder.RuntimeContext, b []byte, code *encoder.Opcode) []byte {
 	last := len(b) - 1
 	if b[last-1] == '{' {