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doc: add go playground demo
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dudaodong
30
README.md
30
README.md
@@ -251,7 +251,7 @@ import "github.com/duke-git/lancet/v2/convertor"
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[[play](https://go.dev/play/p/j4DP5dquxnk)]
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- **<big>CopyProperties</big>** : copies each field from the source struct into the destination struct.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/convertor.md#CopyProperties)]
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[[play](https://go.dev/play/p/FOVY3XJL-6B)]
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### 5. Cryptor package is for data encryption and decryption.
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@@ -456,9 +456,6 @@ import "github.com/duke-git/lancet/v2/datetime"
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/datetime.md#ToIso8601)]
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[[play](https://go.dev/play/p/mkhOHQkdeA2)]
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### 7. Datastructure package constains some common data structure. eg. list, linklist, stack, queue, set, tree, graph.
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```go
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@@ -593,7 +590,6 @@ import "github.com/duke-git/lancet/v2/function"
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/function.md#Watcher)]
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[[play](https://go.dev/play/p/l2yrOpCLd1I)]
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### 11. Maputil package includes some functions to manipulate map.
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```go
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@@ -610,14 +606,19 @@ import "github.com/duke-git/lancet/v2/maputil"
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[[play](https://go.dev/play/p/fSvF3wxuNG7)]
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- **<big>FilterByKeys</big>** : iterates over map, return a new map whose keys are all given keys
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/maputil.md#FilterByKeys)]
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[[play](https://go.dev/play/p/7ov6BJHbVqh)]
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- **<big>FilterByValues</big>** : iterates over map, return a new map whose values are all given values.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/maputil.md#FilterByValues)]
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[[play](https://go.dev/play/p/P3-9MdcXegR)]
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- **<big>OmitBy</big>** : the opposite of Filter, removes all the map elements for which the predicate function returns true.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/maputil.md#OmitBy)]
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[[play](https://go.dev/play/p/YJM4Hj5hNwm)]
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- **<big>OmitByKeys</big>** : the opposite of FilterByKeys, extracts all the map elements which keys are not omitted.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/maputil.md#OmitByKeys)]
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[[play](https://go.dev/play/p/jXGrWDBfSRp)]
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- **<big>OmitByValues</big>** : the opposite of FilterByValues. remov all elements whose value are in the give slice.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/maputil.md#OmitByValues)]
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[[play](https://go.dev/play/p/XB7Y10uw20_U)]
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- **<big>Intersect</big>** : iterates over maps, return a new map of key and value pairs in all given maps.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/maputil.md#Intersect)]
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[[play](https://go.dev/play/p/Zld0oj3sjcC)]
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@@ -626,6 +627,7 @@ import "github.com/duke-git/lancet/v2/maputil"
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[[play](https://go.dev/play/p/xNB5bTb97Wd)]
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- **<big>KeysBy</big>** : creates a slice whose element is the result of function mapper invoked by every map's key.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/maputil.md#KeysBy)]
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[[play](https://go.dev/play/p/hI371iB8Up8)]
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- **<big>Merge</big>** : merge maps, next key will overwrite previous key.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/maputil.md#Merge)]
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[[play](https://go.dev/play/p/H95LENF1uB-)]
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@@ -637,16 +639,22 @@ import "github.com/duke-git/lancet/v2/maputil"
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[[play](https://go.dev/play/p/CBKdUc5FTW6)]
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- **<big>ValuesBy</big>** : creates a slice whose element is the result of function mapper invoked by every map's value.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/maputil.md#ValuesBy)]
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[[play](https://go.dev/play/p/sg9-oRidh8f)]
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- **<big>MapKeys</big>** : transforms a map to other type map by manipulating it's keys.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/maputil.md#MapKeys)]
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[[play](https://go.dev/play/p/8scDxWeBDKd)]
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- **<big>MapValues</big>** : transforms a map to other type map by manipulating it's values.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/maputil.md#MapValues)]
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[[play](https://go.dev/play/p/g92aY3fc7Iw)]
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- **<big>Entries</big>** : transforms a map into array of key/value pairs.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/maputil.md#Entries)]
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[[play](https://go.dev/play/p/Ltb11LNcElY)]
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- **<big>FromEntries</big>** : creates a map based on a slice of key/value pairs.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/maputil.md#FromEntries)]
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[[play](https://go.dev/play/p/fTdu4sCNjQO)]
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- **<big>Transform</big>** : transform a map to another type map.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/maputil.md#Transform)]
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[[play](https://go.dev/play/p/P6ovfToM3zj)]
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- **<big>IsDisjoint</big>** : check two map are disjoint if they have no keys in common.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/maputil.md#IsDisjoint)]
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[[play](https://go.dev/play/p/N9qgYg_Ho6f)]
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@@ -759,8 +767,6 @@ import "github.com/duke-git/lancet/v2/netutil"
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- **<big>ParseHttpResponse</big>** : decode http response into target object.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/netutil.md#ParseHttpResponse)]
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### 14. Random package implements some basic functions to generate random int and string.
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```go
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@@ -834,6 +840,7 @@ import "github.com/duke-git/lancet/v2/slice"
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[[play](https://go.dev/play/p/_454yEHcNjf)]
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- **<big>ContainBy</big>** : returns true if predicate function return true.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/slice.md#ContainBy)]
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[[play](https://go.dev/play/p/49tkHfX4GNc)]
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- **<big>ContainSubSlice</big>** : check if the slice contain a given subslice or not.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/slice.md#ContainSubSlice)]
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[[play](https://go.dev/play/p/bcuQ3UT6Sev)]
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@@ -890,6 +897,7 @@ import "github.com/duke-git/lancet/v2/slice"
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[[play](https://go.dev/play/p/SdPna-7qK4T)]
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- **<big>FilterMap</big>** : returns a slice which apply both filtering and mapping to the given slice.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/slice.md#FilterMap)]
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[[play](https://go.dev/play/p/J94SZ_9MiIe)]
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- **<big>Find</big>** : iterates over elements of slice, returning the first one that passes a truth test on predicate function.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/slice.md#Find)]
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[[play](https://go.dev/play/p/CBKeBoHVLgq)]
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@@ -904,6 +912,7 @@ import "github.com/duke-git/lancet/v2/slice"
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[[play](https://go.dev/play/p/yjYNHPyCFaF)]
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- **<big>FlatMap</big>** : manipulates a slice and transforms and flattens it to a slice of another type.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/slice.md#FlatMap)]
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[[play](https://go.dev/play/p/_QARWlWs1N_F)]
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- **<big>ForEach</big>** : iterates over elements of slice and invokes function for each element.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/slice.md#ForEach)]
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[[play](https://go.dev/play/p/DrPaa4YsHRF)]
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@@ -1055,6 +1064,7 @@ import "github.com/duke-git/lancet/v2/strutil"
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[[play](https://go.dev/play/p/sBbBxRbs8MM)]
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- **<big>Pad</big>** : pads string on the left and right side if it's shorter than size.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/strutil.md#Pad)]
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[[play](https://go.dev/play/p/NzImQq-VF8q)]
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- **<big>PadEnd</big>** : pads string with given characters on the right side if it's shorter than limit size. Padding characters are truncated if they exceed size.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/strutil.md#PadEnd)]
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[[play](https://go.dev/play/p/9xP8rN0vz--)]
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@@ -1084,8 +1094,10 @@ import "github.com/duke-git/lancet/v2/strutil"
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[[play](https://go.dev/play/p/Ec2q4BzCpG-)]
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- **<big>SplitWords</big>** : splits a string into words, word only contains alphabetic characters.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/strutil.md#SplitWords)]
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[[play](https://go.dev/play/p/KLiX4WiysMM)]
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- **<big>WordCount</big>** : return the number of meaningful word of a string, word only contains alphabetic characters.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/strutil.md#WordCount)]
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[[play](https://go.dev/play/p/bj7_odx3vRf)]
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### 19. System package contain some functions about os, runtime, shell command.
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@@ -1223,6 +1235,7 @@ import "github.com/duke-git/lancet/v2/xerror"
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```
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#### Function list:
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- **<big>New</big>** : creates a new XError pointer instance with message.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/xerror.md#New)]
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[[play](https://go.dev/play/p/w4oWZts7q7f)]
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@@ -1247,7 +1260,7 @@ import "github.com/duke-git/lancet/v2/xerror"
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- **<big>XError_Is</big>** : checks if target error is XError and Error.id of two errors are matched.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/xerror.md#XError_Is)]
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[[play](https://go.dev/play/p/X6HBlsy58U9)]
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- **<big>XError_Values</big>** : returns map of key and value that is set by XError.With function.
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- **<big>XError_Values</big>** : returns map of key and value that is set by XError.With function.
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/xerror.md#XError_Values)]
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[[play](https://go.dev/play/p/ow8UISXX_Dp)]
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- **<big>XError_StackTrace</big>** : returns stack trace which is compatible with pkg/errors.
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@@ -1263,7 +1276,6 @@ import "github.com/duke-git/lancet/v2/xerror"
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[[doc](https://github.com/duke-git/lancet/blob/main/docs/xerror.md#TryUnwrap)]
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[[play](https://go.dev/play/p/acyZVkNZEeW)]
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## How to Contribute
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I really appreciate any code commits which make lancet lib powerful. Please follow the rules below to create your pull request.
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