voroskoi/learn-go - Change HSJSKGY7352JHEI4LAMO3F2RCZTVI5ZKQUCHU4UYCTLD7EGL3FQAC

Refactoring evaluate functions

Created by voroskoi on December 28, 2020

HSJSKGY7352JHEI4LAMO3F2RCZTVI5ZKQUCHU4UYCTLD7EGL3FQAC

Dependencies

In channels

main

Change contents

Insertion in snippets/tictactoe/tictactoe.go at line 20 [3.28]
[3.255]
[3.255]
```
// Board represents the board the game played on
type Board [][]rune
```
Replacement in snippets/tictactoe/evaluate_test.go at line 12 [3.2067]
B:BD[3.2232] → [3.2232:2255]
```
		board       [][]rune
```
[3.2232]
[3.2255]
```
		board       Board
```
Replacement in snippets/tictactoe/evaluate_test.go at line 24 [3.2067]
B:BD[3.2729] → [3.2729:2781]
```
			assert.Equal(t, tc.expected, evaluate(tc.board))
```
[3.2729]
[3.2781]
```
			assert.Equal(t, tc.expected, tc.board.evaluate())
```

Replacement in snippets/tictactoe/evaluate.go at line 3 [3.2806]

B:BD[3.2826] → [3.2826:2979]

func evaluate(board [][]rune) int {
	for row := range board {
		for col := range board[row] {
			if checkRow(board, row, col, WinSize, Pl1) == WinSize {

[3.2826]

[3.2979]

func (b Board) evaluate() int {
	for row := range b {
		for col := range b[row] {
			if b.checkRow(row, col, WinSize, Pl1) == WinSize {

Replacement in snippets/tictactoe/evaluate.go at line 8 [3.2806]

B:BD[3.2994] → [3.2994:3060]

			} else if checkRow(board, row, col, WinSize, Pl2) == WinSize {

[3.2994]

[3.3060]

			} else if b.checkRow(row, col, WinSize, Pl2) == WinSize {

Replacement in snippets/tictactoe/evaluate.go at line 11 [3.2806]

B:BD[3.3080] → [3.3080:3139]

			if checkCol(board, row, col, WinSize, Pl1) == WinSize {

[3.3080]

[3.3139]

			if b.checkCol(row, col, WinSize, Pl1) == WinSize {

Replacement in snippets/tictactoe/evaluate.go at line 13 [3.2806]

B:BD[3.3154] → [3.3154:3220]

			} else if checkCol(board, row, col, WinSize, Pl2) == WinSize {

[3.3154]

[3.3220]

			} else if b.checkCol(row, col, WinSize, Pl2) == WinSize {

Replacement in snippets/tictactoe/evaluate.go at line 16 [3.2806]

B:BD[3.3240] → [2.384:446]

			if checkDiagLR(board, row, col, WinSize, Pl1) == WinSize {

[3.3240]

[2.446]

			if b.checkDiagLR(row, col, WinSize, Pl1) == WinSize {

Replacement in snippets/tictactoe/evaluate.go at line 18 [3.2806]

B:BD[2.461] → [2.461:530]

			} else if checkDiagLR(board, row, col, WinSize, Pl2) == WinSize {

[2.461]

[2.530]

			} else if b.checkDiagLR(row, col, WinSize, Pl2) == WinSize {

Replacement in snippets/tictactoe/evaluate.go at line 21 [3.2806]

B:BD[2.550] → [2.550:612]

			if checkDiagRL(board, row, col, WinSize, Pl1) == WinSize {

[2.550]

[3.3300]

			if b.checkDiagRL(row, col, WinSize, Pl1) == WinSize {

Replacement in snippets/tictactoe/evaluate.go at line 23 [3.2806]

B:BD[3.3315] → [2.613:682]

			} else if checkDiagRL(board, row, col, WinSize, Pl2) == WinSize {

[3.3315]

[3.3382]

			} else if b.checkDiagRL(row, col, WinSize, Pl2) == WinSize {

Replacement in snippets/tictactoe/evaluate.go at line 31 [3.2806]

B:BD[3.3422] → [3.3422:3505]

func checkRow(board [][]rune, row, col, winsize int, player rune) (goodness int) {

[3.3422]

[3.3505]

func (b Board) checkRow(row, col, winsize int, player rune) (goodness int) {

Replacement in snippets/tictactoe/evaluate.go at line 33 [3.2806]

B:BD[3.3537] → [3.3537:3604]

		if row+i < len(board[col]) {
			if board[row+i][col] == player {

[3.3537]

[3.3604]

		if row+i < len(b[col]) {
			if b[row+i][col] == player {

Replacement in snippets/tictactoe/evaluate.go at line 44 [3.2806]

B:BD[3.3683] → [3.3683:3766]

func checkCol(board [][]rune, row, col, winsize int, player rune) (goodness int) {

[3.3683]

[3.3766]

func (b Board) checkCol(row, col, winsize int, player rune) (goodness int) {

Replacement in snippets/tictactoe/evaluate.go at line 46 [3.2806]

B:BD[3.3798] → [3.3798:3865]

		if col+j < len(board[row]) {
			if board[row][col+j] == player {

[3.3798]

[3.3865]

		if col+j < len(b[row]) {
			if b[row][col+j] == player {

Replacement in snippets/tictactoe/evaluate.go at line 57 [3.2806]

B:BD[3.3944] → [2.683:769]

func checkDiagLR(board [][]rune, row, col, winsize int, player rune) (goodness int) {

[3.3944]

[3.4028]

func (b Board) checkDiagLR(row, col, winsize int, player rune) (goodness int) {

Replacement in snippets/tictactoe/evaluate.go at line 59 [3.2806]

B:BD[3.4060] → [3.4060:4156]

		if row+k < len(board[col]) && col+k < len(board[row]) {
			if board[row+k][col+k] == player {

[3.4060]

[3.4156]

		if row+k < len(b[col]) && col+k < len(b[row]) {
			if b[row+k][col+k] == player {

Replacement in snippets/tictactoe/evaluate.go at line 70 [3.2806]

B:BD[2.771] → [2.771:857]

func checkDiagRL(board [][]rune, row, col, winsize int, player rune) (goodness int) {

[2.771]

[2.857]

func (b Board) checkDiagRL(row, col, winsize int, player rune) (goodness int) {

Replacement in snippets/tictactoe/evaluate.go at line 72 [3.2806]

B:BD[2.889] → [2.889:972]

		if row+k < len(board[col]) && col-k >= 0 {
			if board[row+k][col-k] == player {

[2.889]

[2.972]

		if row+k < len(b[col]) && col-k >= 0 {
			if b[row+k][col-k] == player {