From 938d279bc93713f0a3b2e97fcadf0bb381a3b643 Mon Sep 17 00:00:00 2001
From: haifenghuang <fenghai_hhf@163.com>
Date: Sat, 13 Jan 2018 10:40:03 +0800
Subject: [PATCH] Modify some of the modules' Inspect() value.

---
 examples/demo.my            | 10 +++-------
 src/monkey/eval/csv.go      |  2 +-
 src/monkey/eval/file.go     |  4 ++--
 src/monkey/eval/filepath.go | 10 +++++-----
 src/monkey/eval/flag.go     |  2 +-
 src/monkey/eval/fmt.go      |  2 +-
 src/monkey/eval/http.go     | 14 +++++++-------
 src/monkey/eval/json.go     |  2 +-
 src/monkey/eval/list.go     |  2 +-
 src/monkey/eval/log.go      |  2 +-
 src/monkey/eval/math.go     |  2 +-
 src/monkey/eval/net.go      |  2 +-
 src/monkey/eval/object.go   |  2 +-
 src/monkey/eval/os.go       |  2 +-
 src/monkey/eval/sort.go     |  2 +-
 src/monkey/eval/sql.go      |  2 +-
 src/monkey/eval/sync.go     | 10 +++++-----
 src/monkey/eval/template.go |  2 +-
 18 files changed, 35 insertions(+), 39 deletions(-)

diff --git a/examples/demo.my b/examples/demo.my
index ae10d76..e59d66d 100644
--- a/examples/demo.my
+++ b/examples/demo.my
@@ -379,13 +379,9 @@ filepath.walk(".", walkf)
 println(filelist)
 
 //filepath.walk(".", fn(path, fileinfo) {
-//	if (filepath.ext(path) == ".my") {
-//		if (filepath.base(path) == "db.my") {
-//			println("============skipping eval.my============")
-//			return "SKIP_DIR"
-//		} else {
-//			println(path)
-//		}
+//	if (filepath.dir(path) =="examples") {
+//			println("============skipping examples dir============")
+//			return filepath.SKIP_DIR
 //	}
 //	else {
 //		println(path)
diff --git a/src/monkey/eval/csv.go b/src/monkey/eval/csv.go
index 97d206b..5ddc1d3 100644
--- a/src/monkey/eval/csv.go
+++ b/src/monkey/eval/csv.go
@@ -32,7 +32,7 @@ type CsvObj struct {
 	Writer     *csv.Writer
 }
 
-func (c *CsvObj) Inspect() string  { return csv_name }
+func (c *CsvObj) Inspect() string  { return "<" + csv_name + ">"}
 func (c *CsvObj) Type() ObjectType { return CSV_OBJ }
 
 func (c *CsvObj) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
diff --git a/src/monkey/eval/file.go b/src/monkey/eval/file.go
index 6896892..c205536 100644
--- a/src/monkey/eval/file.go
+++ b/src/monkey/eval/file.go
@@ -22,7 +22,7 @@ func NewIOUtilObj() Object {
 	return ret
 }
 
-func (i *IOUtilObj) Inspect() string  { return ioutil_name }
+func (i *IOUtilObj) Inspect() string  { return "<" + ioutil_name + ">" }
 func (i *IOUtilObj) Type() ObjectType { return IOUTIL_OBJ }
 func (i *IOUtilObj) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
 	switch method {
@@ -185,7 +185,7 @@ type FileObject struct {
 }
 
 func (f *FileObject) IOWriter() io.Writer { return f.File }
-func (f *FileObject) Inspect() string     { return f.Name }
+func (f *FileObject) Inspect() string     { return "<file object: " + f.Name + ">" }
 func (f *FileObject) Type() ObjectType    { return FILE_OBJ }
 func (f *FileObject) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
 	switch method {
diff --git a/src/monkey/eval/filepath.go b/src/monkey/eval/filepath.go
index 5ffd67d..9436775 100644
--- a/src/monkey/eval/filepath.go
+++ b/src/monkey/eval/filepath.go
@@ -11,7 +11,7 @@ func NewFilePathObj() *FilePathObj {
 	ret := &FilePathObj{}
 	SetGlobalObj(filepath_name, ret)
 
-	SetGlobalObj(filepath_name+".SKIP_DIR", NewString("SKIP_DIR"))
+	SetGlobalObj(filepath_name+".SKIP_DIR", NewInteger(SKIP_DIR))
 	SetGlobalObj(filepath_name+".SEPARATOR", NewString(string(filepath.Separator)))
 	SetGlobalObj(filepath_name+".LISTSEPARATOR", NewString(string(filepath.ListSeparator)))
 
@@ -19,13 +19,14 @@ func NewFilePathObj() *FilePathObj {
 }
 
 const (
+	SKIP_DIR = 1
 	FILEPATH_OBJ = "FILEPATH_OBJ"
 	filepath_name = "filepath"
 )
 
 type FilePathObj struct{}
 
-func (f *FilePathObj) Inspect() string  { return filepath_name }
+func (f *FilePathObj) Inspect() string  { return "<" + filepath_name + ">" }
 func (f *FilePathObj) Type() ObjectType { return FILEPATH_OBJ }
 
 func (f *FilePathObj) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
@@ -424,10 +425,9 @@ func walkFunc(scope *Scope, f *Function, path string, info os.FileInfo) error {
 	}
 
 	//check for return value, is it a skipDir?
-	str, ok := r.(*String)
+	iObj, ok := r.(*Integer)
 	if ok {
-		skipDir, _ := GetGlobalObj("SKIP_DIR")
-		if skipDir.(*String).String == str.String {
+		if iObj.Int64 == SKIP_DIR {
 			return filepath.SkipDir
 		}
 	}
diff --git a/src/monkey/eval/flag.go b/src/monkey/eval/flag.go
index 1aceee8..d814c36 100644
--- a/src/monkey/eval/flag.go
+++ b/src/monkey/eval/flag.go
@@ -21,7 +21,7 @@ type FlagObj struct {
 	arguments map[Object]interface{}
 }
 
-func (f *FlagObj) Inspect() string  { return flag_name }
+func (f *FlagObj) Inspect() string  { return "<" + flag_name + ">" }
 func (f *FlagObj) Type() ObjectType { return FLAG_OBJ }
 
 func (f *FlagObj) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
diff --git a/src/monkey/eval/fmt.go b/src/monkey/eval/fmt.go
index ebfec1a..d246132 100644
--- a/src/monkey/eval/fmt.go
+++ b/src/monkey/eval/fmt.go
@@ -20,7 +20,7 @@ const (
 type FmtObj struct {
 }
 
-func (f *FmtObj) Inspect() string  { return fmt_name }
+func (f *FmtObj) Inspect() string  { return "<" + fmt_name + ">" }
 func (f *FmtObj) Type() ObjectType { return FMT_OBJ }
 
 func (f *FmtObj) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
diff --git a/src/monkey/eval/http.go b/src/monkey/eval/http.go
index 9a26ad9..94f4747 100644
--- a/src/monkey/eval/http.go
+++ b/src/monkey/eval/http.go
@@ -106,7 +106,7 @@ func NewHTTPObj() Object {
 	return ret
 }
 
-func (h *HttpObj) Inspect() string  { return http_name }
+func (h *HttpObj) Inspect() string  { return "<" + http_name + ">" }
 func (h *HttpObj) Type() ObjectType { return HTTP_OBJ }
 
 func (h *HttpObj) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
@@ -415,7 +415,7 @@ type HttpClient struct {
 	Client *http.Client
 }
 
-func (h *HttpClient) Inspect() string  { return "httpclient" }
+func (h *HttpClient) Inspect() string  { return "<httpclient>" }
 func (h *HttpClient) Type() ObjectType { return HTTPCLIENT_OBJ }
 func (h *HttpClient) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
 	switch method {
@@ -544,7 +544,7 @@ type HttpResponse struct {
 	Response *http.Response
 }
 
-func (h *HttpResponse) Inspect() string  { return "httpresponse" }
+func (h *HttpResponse) Inspect() string  { return "<httpresponse>" }
 func (h *HttpResponse) Type() ObjectType { return HTTPRESPONSE_OBJ }
 func (h *HttpResponse) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
 	switch method {
@@ -593,7 +593,7 @@ type HttpRequest struct {
 	Request *http.Request
 }
 
-func (h *HttpRequest) Inspect() string  { return "httprequest" }
+func (h *HttpRequest) Inspect() string  { return "<httprequest>" }
 func (h *HttpRequest) Type() ObjectType { return HTTPREQUEST_OBJ }
 func (h *HttpRequest) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
 	switch method {
@@ -655,7 +655,7 @@ type HttpResponseWriter struct {
 }
 
 func (h *HttpResponseWriter) IOWriter() io.Writer { return h.Writer }
-func (h *HttpResponseWriter) Inspect() string     { return "http responsewriter" }
+func (h *HttpResponseWriter) Inspect() string     { return "<httpresponsewriter>" }
 func (h *HttpResponseWriter) Type() ObjectType    { return HTTPRESPONSEWRITER_OBJ }
 func (h *HttpResponseWriter) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
 	switch method {
@@ -715,7 +715,7 @@ type HttpServer struct {
 	Server *http.Server
 }
 
-func (h *HttpServer) Inspect() string  { return "httpserver" }
+func (h *HttpServer) Inspect() string  { return "<httpserver>" }
 func (h *HttpServer) Type() ObjectType { return HTTPSERVER_OBJ }
 func (h *HttpServer) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
 	switch method {
@@ -827,7 +827,7 @@ type HttpHeader struct {
 	Header http.Header
 }
 
-func (h *HttpHeader) Inspect() string  { return "httpheader" }
+func (h *HttpHeader) Inspect() string  { return "<httpheader>" }
 func (h *HttpHeader) Type() ObjectType { return HTTPHEADER_OBJ }
 func (h *HttpHeader) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
 	switch method {
diff --git a/src/monkey/eval/json.go b/src/monkey/eval/json.go
index 60e56cd..56dccfb 100644
--- a/src/monkey/eval/json.go
+++ b/src/monkey/eval/json.go
@@ -22,7 +22,7 @@ func NewJsonObj() Object {
 	return ret
 }
 
-func (j *Json) Inspect() string  { return json_name }
+func (j *Json) Inspect() string  { return "<" + json_name + ">" }
 func (j *Json) Type() ObjectType { return JSON_OBJ }
 
 func (j *Json) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
diff --git a/src/monkey/eval/list.go b/src/monkey/eval/list.go
index 047ea8f..8410a44 100644
--- a/src/monkey/eval/list.go
+++ b/src/monkey/eval/list.go
@@ -14,7 +14,7 @@ type ListObject struct {
 	List *list.List
 }
 
-func (l *ListObject) Inspect() string  { return LIST_OBJ }
+func (l *ListObject) Inspect() string  { return "<list>" }
 func (l *ListObject) Type() ObjectType { return LIST_OBJ }
 func (l *ListObject) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
 	switch method {
diff --git a/src/monkey/eval/log.go b/src/monkey/eval/log.go
index c25c8e9..65ed1d1 100644
--- a/src/monkey/eval/log.go
+++ b/src/monkey/eval/log.go
@@ -28,7 +28,7 @@ type LoggerObj struct {
 	Logger *log.Logger
 }
 
-func (l *LoggerObj) Inspect() string  { return logger_name }
+func (l *LoggerObj) Inspect() string  { return "<" + logger_name + ">" }
 func (l *LoggerObj) Type() ObjectType { return LOGGER_OBJ }
 
 func (l *LoggerObj) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
diff --git a/src/monkey/eval/math.go b/src/monkey/eval/math.go
index e7fa4dc..44db74e 100644
--- a/src/monkey/eval/math.go
+++ b/src/monkey/eval/math.go
@@ -39,7 +39,7 @@ func NewMathObj() Object {
 	return ret
 }
 
-func (m *Math) Inspect() string  { return math_name }
+func (m *Math) Inspect() string  { return "<" + math_name + ">" }
 func (m *Math) Type() ObjectType { return MATH_OBJ }
 
 func (m *Math) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
diff --git a/src/monkey/eval/net.go b/src/monkey/eval/net.go
index 7c0acca..b2acb40 100644
--- a/src/monkey/eval/net.go
+++ b/src/monkey/eval/net.go
@@ -30,7 +30,7 @@ func NewNetObj() Object {
 	return ret
 }
 
-func (n *NetObj) Inspect() string  { return net_name }
+func (n *NetObj) Inspect() string  { return "<" + net_name + ">" }
 func (n *NetObj) Type() ObjectType { return NET_OBJ }
 
 func (n *NetObj) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
diff --git a/src/monkey/eval/object.go b/src/monkey/eval/object.go
index c21e84e..df05583 100644
--- a/src/monkey/eval/object.go
+++ b/src/monkey/eval/object.go
@@ -199,7 +199,7 @@ func (e *Enum) GetName(line string, args ...Object) Object {
 	return NIL
 }
 
-func (b *Builtin) Inspect() string  { return "builtin function" }
+func (b *Builtin) Inspect() string  { return "<builtin function>" }
 func (b *Builtin) Type() ObjectType { return BUILTIN_OBJ }
 func (b *Builtin) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
 	panic(NewError(line, NOMETHODERROR, method, b.Type()))
diff --git a/src/monkey/eval/os.go b/src/monkey/eval/os.go
index 1a80eb0..8766914 100644
--- a/src/monkey/eval/os.go
+++ b/src/monkey/eval/os.go
@@ -54,7 +54,7 @@ func NewOsObj() Object {
 	return ret
 }
 
-func (o *Os) Inspect() string  { return os_name }
+func (o *Os) Inspect() string  { return "<" + os_name + ">" }
 func (o *Os) Type() ObjectType { return OS_OBJ }
 
 func (o *Os) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
diff --git a/src/monkey/eval/sort.go b/src/monkey/eval/sort.go
index 1ad70dc..68d1b24 100644
--- a/src/monkey/eval/sort.go
+++ b/src/monkey/eval/sort.go
@@ -33,7 +33,7 @@ func NewSortObj() Object {
 
 type SortObj struct{}
 
-func (s *SortObj) Inspect() string  { return sort_name }
+func (s *SortObj) Inspect() string  { return "<" + sort_name + ">" }
 func (s *SortObj) Type() ObjectType { return SORT_OBJ }
 
 func (s *SortObj) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
diff --git a/src/monkey/eval/sql.go b/src/monkey/eval/sql.go
index 5dfac50..2d9cbe3 100644
--- a/src/monkey/eval/sql.go
+++ b/src/monkey/eval/sql.go
@@ -27,7 +27,7 @@ const (
 type SqlsObject struct {
 }
 
-func (s *SqlsObject) Inspect() string  { return sql_name }
+func (s *SqlsObject) Inspect() string  { return "<" + sql_name + ">" }
 func (s *SqlsObject) Type() ObjectType { return SQL_OBJ }
 func (s *SqlsObject) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
 	panic(NewError(line, NOMETHODERROR, method, s.Type()))
diff --git a/src/monkey/eval/sync.go b/src/monkey/eval/sync.go
index dcbed2e..5579c1a 100644
--- a/src/monkey/eval/sync.go
+++ b/src/monkey/eval/sync.go
@@ -18,7 +18,7 @@ type SyncCondObj struct {
 	Cond *sync.Cond
 }
 
-func (c *SyncCondObj) Inspect() string  { return SYNCCOND_OBJ }
+func (c *SyncCondObj) Inspect() string  { return "<" + SYNCCOND_OBJ + ">" }
 func (c *SyncCondObj) Type() ObjectType { return SYNCCOND_OBJ }
 
 func (c *SyncCondObj) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
@@ -65,7 +65,7 @@ type SyncOnceObj struct {
 	Once *sync.Once
 }
 
-func (o *SyncOnceObj) Inspect() string  { return SYNCONCE_OBJ }
+func (o *SyncOnceObj) Inspect() string  { return "<" + SYNCONCE_OBJ + ">" }
 func (o *SyncOnceObj) Type() ObjectType { return SYNCONCE_OBJ }
 
 func (o *SyncOnceObj) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
@@ -110,7 +110,7 @@ type SyncMutexObj struct {
 	Mutex *sync.Mutex
 }
 
-func (m *SyncMutexObj) Inspect() string  { return SYNCMUTEX_OBJ }
+func (m *SyncMutexObj) Inspect() string  { return "<" + SYNCMUTEX_OBJ + ">" }
 func (m *SyncMutexObj) Type() ObjectType { return SYNCMUTEX_OBJ }
 
 func (m *SyncMutexObj) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
@@ -146,7 +146,7 @@ type SyncRWMutexObj struct {
 	RWMutex *sync.RWMutex
 }
 
-func (rwm *SyncRWMutexObj) Inspect() string  { return SYNCRWMUTEX_OBJ }
+func (rwm *SyncRWMutexObj) Inspect() string  { return "<" + SYNCRWMUTEX_OBJ + ">" }
 func (rwm *SyncRWMutexObj) Type() ObjectType { return SYNCRWMUTEX_OBJ }
 
 func (rwm *SyncRWMutexObj) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
@@ -204,7 +204,7 @@ type SyncWaitGroupObj struct {
 	WaitGroup *sync.WaitGroup
 }
 
-func (wg *SyncWaitGroupObj) Inspect() string  { return SYNCWAITGROUP_OBJ }
+func (wg *SyncWaitGroupObj) Inspect() string  { return "<" + SYNCWAITGROUP_OBJ + ">" }
 func (wg *SyncWaitGroupObj) Type() ObjectType { return SYNCWAITGROUP_OBJ }
 
 func (wg *SyncWaitGroupObj) CallMethod(line string, scope *Scope, method string, args ...Object) Object {
diff --git a/src/monkey/eval/template.go b/src/monkey/eval/template.go
index 3a4a944..f3dbaff 100644
--- a/src/monkey/eval/template.go
+++ b/src/monkey/eval/template.go
@@ -31,7 +31,7 @@ func NewTemplateObj() Object {
 	return ret
 }
 
-func (t *TemplateObj) Inspect() string  { return template_name }
+func (t *TemplateObj) Inspect() string  { return "<" + template_name +">" }
 func (t *TemplateObj) Type() ObjectType { return TEMPLATE_OBJ }
 
 func (t *TemplateObj) CallMethod(line string, scope *Scope, method string, args ...Object) Object {