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Rename valid_position() -> position_valid().

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This commit is contained in:
Josh Holtrop 2021-02-24 21:45:33 -05:00
parent b3a4cfa77d
commit 7235cd906f
1 changed files with 27 additions and 27 deletions
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54
src/pegp/board.d
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@ -55,14 +55,14 @@ class Board
return (row * (row + 1)) / 2 + col;
}
bool valid_position(int row, int col)
bool position_valid(int row, int col)
{
return (row >= 0) && (row < m_size) && (col >= 0) && (col <= row);
}
bool valid_position(Position p)
bool position_valid(Position p)
{
return valid_position(p.row, p.col);
return position_valid(p.row, p.col);
}
bool peg_present(int row, int col)
@ -78,18 +78,18 @@ class Board
unittest
{
Board b = new Board(5);
assert(b.valid_position(Position(0, 0)));
assert(b.valid_position(4, 0));
assert(b.valid_position(4, 4));
assert(b.valid_position(2, 2));
assert(b.valid_position(3, 1));
assert(!b.valid_position(0, 1));
assert(!b.valid_position(0, -1));
assert(!b.valid_position(5, 0));
assert(!b.valid_position(5, 4));
assert(!b.valid_position(4, 5));
assert(!b.valid_position(2, 3));
assert(!b.valid_position(0, 4));
assert(b.position_valid(Position(0, 0)));
assert(b.position_valid(4, 0));
assert(b.position_valid(4, 4));
assert(b.position_valid(2, 2));
assert(b.position_valid(3, 1));
assert(!b.position_valid(0, 1));
assert(!b.position_valid(0, -1));
assert(!b.position_valid(5, 0));
assert(!b.position_valid(5, 4));
assert(!b.position_valid(4, 5));
assert(!b.position_valid(2, 3));
assert(!b.position_valid(0, 4));
assert(b.peg_present(1, 0));
assert(b.peg_present(Position(1, 1)));
@ -109,17 +109,17 @@ class Board
assert(s.move(Direction.E, 2) == Position(2, 3));
assert(s.move(Direction.SW, 2) == Position(4, 1));
assert(s.move(Direction.SE, 2) == Position(4, 3));
assert(b.valid_position(s.move(Direction.NW)));
assert(b.valid_position(s.move(Direction.NE)));
assert(b.valid_position(s.move(Direction.W)));
assert(b.valid_position(s.move(Direction.E)));
assert(b.valid_position(s.move(Direction.SW)));
assert(b.valid_position(s.move(Direction.SE)));
assert(!b.valid_position(s.move(Direction.NW, 2)));
assert(!b.valid_position(s.move(Direction.NE, 2)));
assert(!b.valid_position(s.move(Direction.W, 2)));
assert(!b.valid_position(s.move(Direction.E, 2)));
assert(b.valid_position(s.move(Direction.SW, 2)));
assert(b.valid_position(s.move(Direction.SE, 2)));
assert(b.position_valid(s.move(Direction.NW)));
assert(b.position_valid(s.move(Direction.NE)));
assert(b.position_valid(s.move(Direction.W)));
assert(b.position_valid(s.move(Direction.E)));
assert(b.position_valid(s.move(Direction.SW)));
assert(b.position_valid(s.move(Direction.SE)));
assert(!b.position_valid(s.move(Direction.NW, 2)));
assert(!b.position_valid(s.move(Direction.NE, 2)));
assert(!b.position_valid(s.move(Direction.W, 2)));
assert(!b.position_valid(s.move(Direction.E, 2)));
assert(b.position_valid(s.move(Direction.SW, 2)));
assert(b.position_valid(s.move(Direction.SE, 2)));
}
}