Add omitempty and string operation for vm

2021-05-07 00:53:39 +09:00 · 2021-05-07 00:53:39 +09:00 · 4823e8bed3
parent 7d7a5163c4
commit 4823e8bed3
6 changed files with 2739 additions and 336 deletions
--- a/internal/encoder/vm/util.go
+++ b/internal/encoder/vm/util.go
@ -79,3 +79,12 @@ func appendComma(b []byte) []byte {
 func appendStructEnd(b []byte) []byte {
 	return append(b, '}', ',')
 }
+
+func appendStructEndSkipLast(b []byte) []byte {
+	last := len(b) - 1
+	if b[last] == ',' {
+		b[last] = '}'
+		return appendComma(b)
+	}
+	return appendStructEnd(b)
+}
--- a/internal/encoder/vm/vm.go
+++ b/internal/encoder/vm/vm.go
--- a/internal/encoder/vm_debug/util.go
+++ b/internal/encoder/vm_debug/util.go
@ -79,3 +79,12 @@ func appendComma(b []byte) []byte {
 func appendStructEnd(b []byte) []byte {
 	return append(b, '}', ',')
 }
+
+func appendStructEndSkipLast(b []byte) []byte {
+	last := len(b) - 1
+	if b[last] == ',' {
+		b[last] = '}'
+		return appendComma(b)
+	}
+	return appendStructEnd(b)
+}
--- a/internal/encoder/vm_debug/vm.go
+++ b/internal/encoder/vm_debug/vm.go
--- a/internal/encoder/vm_escaped/util.go
+++ b/internal/encoder/vm_escaped/util.go
@ -79,3 +79,12 @@ func appendComma(b []byte) []byte {
 func appendStructEnd(b []byte) []byte {
 	return append(b, '}', ',')
 }
+
+func appendStructEndSkipLast(b []byte) []byte {
+	last := len(b) - 1
+	if b[last] == ',' {
+		b[last] = '}'
+		return appendComma(b)
+	}
+	return appendStructEnd(b)
+}
--- a/internal/encoder/vm_escaped/vm.go
+++ b/internal/encoder/vm_escaped/vm.go