Merge pull request #18075 from igfoo/igfoo/comp

KE2: Small refactoring
github · Nov 22, 2024 · bb50bc0 · bb50bc0
2 parents 37e950d + d280a41
commit bb50bc0
Showing 1 changed file with 54 additions and 59 deletions.
diff --git a/java/kotlin-extractor2/src/main/kotlin/entities/Expression.kt b/java/kotlin-extractor2/src/main/kotlin/entities/Expression.kt
@@ -385,69 +385,64 @@ private fun KotlinFileExtractor.extractBinaryExpression(
         return extractBinaryExpression(expression, callable, parent, trapWriterWriteExpr)
     }
 
-    when {
-        op in listOf(KtTokens.LT, KtTokens.GT, KtTokens.LTEQ, KtTokens.GTEQ) -> {
-            // Extract lowered equivalent call, such as `a.compareTo(b) < 0` instead of `a < b` in the below:
-            // ```
-            //   fun test(a: Data, b: Data) {
-            //     a < b
-            //   }
-            //
-            //   class Data(val v: Int) : Comparable<Data> {
-            //     override fun compareTo(other: Data) = v.compareTo(other.v)
-            //   }
-            // ```
-
-            val exprParent = parent.expr(expression, callable)
-
-            val trapWriterWriteExpr = when (op) {
-                KtTokens.LT -> tw::writeExprs_ltexpr
-                KtTokens.GT -> tw::writeExprs_gtexpr
-                KtTokens.LTEQ -> tw::writeExprs_leexpr
-                KtTokens.GTEQ -> tw::writeExprs_geexpr
-                else -> TODO("error")
-            }
-
-            val id = extractRawBinaryExpression(builtinTypes.boolean, exprParent, trapWriterWriteExpr)
-            extractExprContext(id, tw.getLocation(expression), callable, exprParent.enclosingStmt)
-
-            extractRawMethodAccess(
-                target,
-                tw.getLocation(expression),
-                target.returnType,
-                callable,
-                id,
-                0,
-                exprParent.enclosingStmt,
-                if (target.isExtension) null else expression.left!!,
-                if (target.isExtension) expression.left!! else null,
-                listOf(expression.right!!)
-            )
-
-            extractConstantInteger(
-                "0",
-                builtinTypes.int,
-                0,
-                tw.getLocation(expression),
-                id,
-                1,
-                callable,
-                exprParent.enclosingStmt,
-                /*
-                OLD: KE1
-                                            overrideId = overrideId
-                */
-            )
+    val trapWriterWriteExprComparison = when (op) {
+        KtTokens.LT -> tw::writeExprs_ltexpr
+        KtTokens.GT -> tw::writeExprs_gtexpr
+        KtTokens.LTEQ -> tw::writeExprs_leexpr
+        KtTokens.GTEQ -> tw::writeExprs_geexpr
+        else -> null
+    }
 
-            return id
-        }
+    if (trapWriterWriteExprComparison != null) {
+        // Extract lowered equivalent call, such as `a.compareTo(b) < 0` instead of `a < b` in the below:
+        // ```
+        //   fun test(a: Data, b: Data) {
+        //     a < b
+        //   }
+        //
+        //   class Data(val v: Int) : Comparable<Data> {
+        //     override fun compareTo(other: Data) = v.compareTo(other.v)
+        //   }
+        // ```
+
+        val exprParent = parent.expr(expression, callable)
+
+        val id = extractRawBinaryExpression(builtinTypes.boolean, exprParent, trapWriterWriteExprComparison)
+        extractExprContext(id, tw.getLocation(expression), callable, exprParent.enclosingStmt)
+
+        extractRawMethodAccess(
+            target,
+            tw.getLocation(expression),
+            target.returnType,
+            callable,
+            id,
+            0,
+            exprParent.enclosingStmt,
+            if (target.isExtension) null else expression.left!!,
+            if (target.isExtension) expression.left!! else null,
+            listOf(expression.right!!)
+        )
 
-        else -> {
-            // todo: other operators, such as .., ..<, in, !in, =, +=, -=, *=, /=, %=, ==, !=,
-            TODO("Extract as method call")
-        }
+        extractConstantInteger(
+            "0",
+            builtinTypes.int,
+            0,
+            tw.getLocation(expression),
+            id,
+            1,
+            callable,
+            exprParent.enclosingStmt,
+            /*
+            OLD: KE1
+                                        overrideId = overrideId
+            */
+        )
 
+        return id
     }
+
+    // todo: other operators, such as .., ..<, in, !in, =, +=, -=, *=, /=, %=, ==, !=,
+    TODO("Extract as method call")
 }