code cleaning: remove print statement

Sources/SwiftMath/MathRender/MTMathList.swift

@@ -285,7 +285,7 @@ public class MTMathAtom: NSObject {
         assert(self.superScript == nil, "Cannot fuse into an atom which has a superscript: \(self)");
         assert(atom.type == self.type, "Only atoms of the same type can be fused. \(self), \(atom)");
         guard self.subScript == nil, self.superScript == nil, self.type == atom.type
-        else { print("Can't fuse these 2 atoms"); return }
+        else { return }
         
         // Update the fused atoms list
         if self.fusedAtoms.isEmpty {

Tests/SwiftMathTests/MTFontMathTableV2Tests.swift

@@ -22,7 +22,6 @@ final class MTFontMathTableV2Tests: XCTestCase {
                 mTable?.fractionNumeratorDisplayStyleGapMin,
                 mTable?.fractionNumeratorGapMin,
             ].compactMap{$0}
-            print("\($0.rawValue).plist: \(values)")
         }
     }
     private let executionQueue = DispatchQueue(label: "com.swiftmath.mathbundle", attributes: .concurrent)
@@ -40,7 +39,6 @@ final class MTFontMathTableV2Tests: XCTestCase {
         executionGroup.notify(queue: .main) { [weak self] in
             guard let self = self else { return }
             XCTAssertEqual(self.testCount, totalCases)
-            print("\(self.testCount) completed =================")
         }
         executionGroup.wait()
     }

Tests/SwiftMathTests/MTFontV2Tests.swift

@@ -31,7 +31,6 @@ final class MTFontV2Tests: XCTestCase {
         executionGroup.notify(queue: .main) { [weak self] in
             guard let self = self else { return }
             XCTAssertEqual(self.testCount, totalCases)
-            print("\(self.testCount) completed =================")
         }
         executionGroup.wait()
     }
@@ -68,7 +67,6 @@ final class MTFontV2Tests: XCTestCase {
         executionGroup.notify(queue: .main) { [weak self] in
             guard let self = self else { return }
             XCTAssertEqual(self.testCount, totalCases)
-            print("\(self.testCount) completed =================")
         }
         executionGroup.wait()
     }

Tests/SwiftMathTests/MTMathListBuilderTests.swift

@@ -2187,19 +2187,9 @@ final class MTMathListBuilderTests: XCTestCase {
         ]
 
         for (latex, desc) in testCases {
-            print("Testing: \(desc)")
-            print("  LaTeX: \(latex)")
             var error: NSError? = nil
             let list = MTMathListBuilder.build(fromString: latex, error: &error)
 
-            if let err = error {
-                print("  ERROR: \(err.localizedDescription)")
-            } else if list == nil {
-                print("  List is nil but no error")
-            } else {
-                print("  SUCCESS: Got \(list!.atoms.count) atoms")
-            }
-
             let unwrappedList = try XCTUnwrap(list, "Should parse: \(desc)")
             XCTAssertNil(error, "Should not error on \(desc): \(error?.localizedDescription ?? "")")
             XCTAssertTrue(unwrappedList.atoms.count >= 1, "\(desc) should have atoms")
@@ -2474,19 +2464,9 @@ final class MTMathListBuilderTests: XCTestCase {
         ]
 
         for (latex, desc) in testCases {
-            print("Testing: \(desc)")
-            print("  LaTeX: \(latex)")
             var error: NSError? = nil
             let list = MTMathListBuilder.build(fromString: latex, error: &error)
 
-            if let err = error {
-                print("  ERROR: \(err.localizedDescription)")
-            } else if list == nil {
-                print("  List is nil but no error")
-            } else {
-                print("  SUCCESS: Got \(list!.atoms.count) atoms")
-            }
-
             let unwrappedList = try XCTUnwrap(list, "Should parse: \(desc)")
             XCTAssertNil(error, "Should not error on \(desc): \(error?.localizedDescription ?? "")")
             XCTAssertTrue(unwrappedList.atoms.count >= 1, "\(desc) should have atoms")
@@ -2521,19 +2501,9 @@ final class MTMathListBuilderTests: XCTestCase {
         ]
 
         for (latex, desc) in testCases {
-            print("Testing: \(desc)")
-            print("  LaTeX: \(latex)")
             var error: NSError? = nil
             let list = MTMathListBuilder.build(fromString: latex, error: &error)
 
-            if let err = error {
-                print("  ERROR: \(err.localizedDescription)")
-            } else if list == nil {
-                print("  List is nil but no error")
-            } else {
-                print("  SUCCESS: Got \(list!.atoms.count) atoms")
-            }
-
             let unwrappedList = try XCTUnwrap(list, "Should parse: \(desc)")
             XCTAssertNil(error, "Should not error on \(desc): \(error?.localizedDescription ?? "")")
             XCTAssertTrue(unwrappedList.atoms.count >= 1, "\(desc) should have atoms")

Tests/SwiftMathTests/MTMathUILabelLineWrappingTests.swift

@@ -253,7 +253,6 @@ class MTMathUILabelLineWrappingTests: XCTestCase {
 
         // Check that we have multiple display elements (wrapped content)
         if let displayList = label.displayList {
-            print("Display has \(displayList.subDisplays.count) subdisplays")
             XCTAssertGreaterThan(displayList.subDisplays.count, 1, "Should have multiple display elements from wrapping")
         }
     }

Tests/SwiftMathTests/MathFontTests.swift

@@ -76,7 +76,6 @@ final class MathFontTests: XCTestCase {
         executionGroup.notify(queue: .main) { [weak self] in
             guard let self = self else { return }
             XCTAssertEqual(self.testCount, totalCases)
-            print("\(self.testCount) completed =================")
         }
         executionGroup.wait()
     }

Tests/SwiftMathTests/MathImageTests.swift

@@ -24,8 +24,6 @@ final class MathImageTests: XCTestCase {
         XCTAssertNotNil(result.layoutInfo)
         if result.error == nil, let image = result.image, let imageData = image.pngData() {
             safeImage(fileName: "test", pngData: imageData)
-            let fileUrl = URL(fileURLWithPath: NSTemporaryDirectory())
-            print("completed, check \(fileUrl.path) image-test.png =================")
         }
     }
     func testSequentialMultipleImageScript() throws {
@@ -42,8 +40,6 @@ final class MathImageTests: XCTestCase {
                 XCTAssertNotNil(result.layoutInfo)
                 if result.error == nil, let image = result.image, let imageData = image.pngData() {
                     safeImage(fileName: "\(caseNumber)", pngData: imageData)
-                    //let fileUrl = URL(fileURLWithPath: NSTemporaryDirectory())
-                    print("completed image-\(caseNumber).png")
                 }
             default:
                 result = SwiftMathImageResult.useMTMathImage(latex: latex, font: mathfont, fontSize: fontsize)
@@ -51,12 +47,9 @@ final class MathImageTests: XCTestCase {
                 XCTAssertNotNil(result.image)
                 if result.error == nil, let image = result.image, let imageData = image.pngData() {
                     safeImage(fileName: "\(caseNumber)", pngData: imageData)
-                    //let fileUrl = URL(fileURLWithPath: NSTemporaryDirectory())
-                    print("completed image-\(caseNumber).png")
                 }
             }
         }
-        print("check: \(URL(fileURLWithPath: NSTemporaryDirectory()).path) ==")
     }
     
     private let executionQueue = DispatchQueue(label: "com.swiftmath.mathbundle", attributes: .concurrent)
@@ -78,8 +71,6 @@ final class MathImageTests: XCTestCase {
             }
         }
         executionGroup.notify(queue: .main) { [weak self] in
-            let fileUrl = URL(fileURLWithPath: NSTemporaryDirectory())
-            print("\(self!.testCount)/\(self!.totalCases) completed, check \(fileUrl.path) ===")
             XCTAssertEqual(self?.testCount,self?.totalCases)
         }
         executionGroup.wait()