43 lines
597 B
Go
43 lines
597 B
Go
package solver
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import (
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"fmt"
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"maze-solver/maze"
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)
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type Solver interface {
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Solve(*maze.Maze) *maze.SolvedMaze
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}
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type SolverFactory struct {
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Type *string
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}
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const (
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_DFS = "dfs"
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_BFS = "bfs"
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_Dijkstra = "dijkstra"
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)
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var TYPES = []string{
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_DFS,
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_BFS,
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_Dijkstra,
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}
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func (f *SolverFactory) Get() Solver {
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switch *f.Type {
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case _DFS:
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return &DFSSolver{}
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case _BFS:
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return &BFSSolver{}
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case _Dijkstra:
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return &DijkstraSolver{}
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}
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panic(fmt.Sprintf("Unrecognized solver type %q", *f.Type))
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}
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func visited(node *maze.Node) bool {
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return node == nil || node.Visited
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}
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