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[Dana] Fix more programs with byte expressions used as conditions #89

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Merged
kostis merged 1 commit into from
Oct 4, 2025
Merged

[Dana] Fix more programs with byte expressions used as conditions #89

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6 changes: 3 additions & 3 deletions dana/programs/N_Queens.dana
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Original file line number Diff line number Diff line change
Expand Up @@ -64,10 +64,10 @@ def main
loop:
if col_util >= n_param :
break
if isSafe(board_param, row_param, col_util, n_param) :
if isSafe(board_param, row_param, col_util, n_param) = true:
if row_param < 20 and col_util < 20 : board_param[row_param][col_util] := true

if solveNQueensUtil(board_param, row_param + 1, n_param) :
if solveNQueensUtil(board_param, row_param + 1, n_param) = true:
return : true

if row_param < 20 and col_util < 20 : board_param[row_param][col_util] := false
Expand All @@ -91,7 +91,7 @@ def main
j_snq := j_snq + 1
i_snq := i_snq + 1

if solveNQueensUtil(board_snq, 0, n_param) :
if solveNQueensUtil(board_snq, 0, n_param) = true:
skip
else :
writeString: "No solution exists.\n"
Expand Down
10 changes: 5 additions & 5 deletions dana/programs/calculator.dana
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Original file line number Diff line number Diff line change
Expand Up @@ -59,7 +59,7 @@ def main
if idx = len:
writeString: "Invalid\n"
continue: lines
elif is_digit(buf[idx]):
elif is_digit(buf[idx]) = true:
break: a_start
idx := idx + 1
start := idx
Expand All @@ -68,7 +68,7 @@ def main
if idx = len:
p_end := idx
break: a_end
elif not is_digit(buf[idx]):
elif not is_digit(buf[idx]) = true:
p_end := idx
break: a_end
idx := idx + 1
Expand All @@ -86,7 +86,7 @@ def main
if idx = len:
writeString: "Invalid\n"
continue: lines
elif is_operator(buf[idx]):
elif is_operator(buf[idx]) = true:
op := buf[idx]
idx := idx + 1
break: op_detect
Expand All @@ -100,7 +100,7 @@ def main
if idx = len:
writeString: "Invalid\n"
continue: lines
elif is_digit(buf[idx]):
elif is_digit(buf[idx]) = true:
break: b_start
idx := idx + 1
start := idx
Expand All @@ -109,7 +109,7 @@ def main
if idx = len:
p_end := idx
break: b_end
elif not is_digit(buf[idx]):
elif not is_digit(buf[idx]) = true:
p_end := idx
break: b_end
idx := idx + 1
Expand Down
6 changes: 3 additions & 3 deletions dana/programs/sudoku.dana
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Original file line number Diff line number Diff line change
Expand Up @@ -83,9 +83,9 @@ def main
num := 1
loop:
if num <= 9:
if isSafe(b, row, col, num):
if isSafe(b, row, col, num) = true:
b[row][col] := num
if solve(b):
if solve(b) = true:
return: true
b[row][col] := 0 # backtrack
num := num + 1
Expand All @@ -107,7 +107,7 @@ def main
i := i + 1
else: break

if solve(board):
if solve(board) = true:
printBoard: board
else:
writeString: "No solution\n"