diff options
Diffstat (limited to 'core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/VariableReadWriteFlags.java')
| -rw-r--r-- | core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/VariableReadWriteFlags.java | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/VariableReadWriteFlags.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/VariableReadWriteFlags.java index 67e91f651f7..fd0782ce1db 100644 --- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/VariableReadWriteFlags.java +++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/VariableReadWriteFlags.java @@ -8,7 +8,7 @@ * Contributors: * Markus Schorn - initial API and implementation * Sergey Prigogin (Google) - *******************************************************************************/ + *******************************************************************************/ package org.eclipse.cdt.internal.core.dom.parser; import org.eclipse.cdt.core.dom.ast.IASTArrayModifier; @@ -62,7 +62,7 @@ import org.eclipse.cdt.internal.core.pdom.dom.PDOMName; public abstract class VariableReadWriteFlags { protected static final int READ = PDOMName.READ_ACCESS; protected static final int WRITE = PDOMName.WRITE_ACCESS; - + protected int rwAnyNode(IASTNode node, int indirection) { final IASTNode parent = node.getParent(); if (parent instanceof IASTExpression) { @@ -103,7 +103,7 @@ public abstract class VariableReadWriteFlags { if (grand instanceof IASTEqualsInitializer) { IASTNode grandGrand= grand.getParent(); if (grandGrand instanceof IASTDeclarator) { - IBinding binding= ((IASTDeclarator) grandGrand).getName().resolveBinding(); + IBinding binding= ((IASTDeclarator) grandGrand).getName().resolveBinding(); if (binding instanceof IVariable) { IType type= ((IVariable) binding).getType(); if (type instanceof IArrayType) { @@ -120,7 +120,7 @@ public abstract class VariableReadWriteFlags { return rwAnyNode(expr, indirection); } if (expr instanceof IASTBinaryExpression) { - return rwInBinaryExpression(node, (IASTBinaryExpression) expr, indirection); + return rwInBinaryExpression(node, (IASTBinaryExpression) expr, indirection); } if (expr instanceof IASTFieldReference) { return rwInFieldReference(node, (IASTFieldReference) expr, indirection); @@ -129,7 +129,7 @@ public abstract class VariableReadWriteFlags { return rwAnyNode(expr, indirection); } if (expr instanceof IASTUnaryExpression) { - return rwInUnaryExpression(node, (IASTUnaryExpression) expr, indirection); + return rwInUnaryExpression(node, (IASTUnaryExpression) expr, indirection); } if (expr instanceof IASTArraySubscriptExpression) { if (indirection > 0 && node.getPropertyInParent() == IASTArraySubscriptExpression.ARRAY) { @@ -158,7 +158,7 @@ public abstract class VariableReadWriteFlags { return rwArgumentForFunctionCall((IASTFunctionCallExpression) expr, node, indirection); } if (expr instanceof IASTProblemExpression) { - return READ | WRITE; + return READ | WRITE; } if (expr instanceof IASTTypeIdExpression) { return 0; @@ -200,7 +200,7 @@ public abstract class VariableReadWriteFlags { IASTImplicitName name = implicitNames[0]; IBinding binding = name.resolveBinding(); if (binding instanceof IFunction) { - return rwArgumentForFunctionCall(((IFunction) binding).getType(), i, + return rwArgumentForFunctionCall(((IFunction) binding).getType(), i, args[i], indirection); } } @@ -220,8 +220,8 @@ public abstract class VariableReadWriteFlags { } return null; } - - protected int rwArgumentForFunctionCall(IFunctionType type, int parameterIdx, + + protected int rwArgumentForFunctionCall(IFunctionType type, int parameterIdx, IASTInitializerClause argument, int indirection) { IType[] ptypes= type.getParameterTypes(); IType parameterType = null; @@ -232,7 +232,7 @@ public abstract class VariableReadWriteFlags { // equal to the argument type. parameterType = getArgumentType(argument); } - + if (parameterType != null) { return rwAssignmentToType(parameterType, indirection); } @@ -240,7 +240,7 @@ public abstract class VariableReadWriteFlags { } protected abstract int rwAssignmentToType(IType type, int indirection); - + protected int rwInStatement(IASTStatement stmt, IASTNode node, int indirection) { if (stmt instanceof IASTCaseStatement) { if (node.getPropertyInParent() == IASTCaseStatement.EXPRESSION) { @@ -293,10 +293,10 @@ public abstract class VariableReadWriteFlags { } protected int rwInUnaryExpression(IASTNode node, IASTUnaryExpression expr, int indirection) { - switch(expr.getOperator()) { + switch (expr.getOperator()) { case IASTUnaryExpression.op_bracketedPrimary: return rwAnyNode(expr, indirection); - + case IASTUnaryExpression.op_amper: return rwAnyNode(expr, indirection + 1); @@ -305,13 +305,13 @@ public abstract class VariableReadWriteFlags { return rwAnyNode(expr, indirection - 1); } return READ; - + case IASTUnaryExpression.op_postFixDecr: case IASTUnaryExpression.op_postFixIncr: case IASTUnaryExpression.op_prefixDecr: case IASTUnaryExpression.op_prefixIncr: return READ | WRITE; - + case IASTUnaryExpression.op_minus: case IASTUnaryExpression.op_not: case IASTUnaryExpression.op_plus: @@ -327,13 +327,13 @@ public abstract class VariableReadWriteFlags { } protected int rwInBinaryExpression(IASTNode node, IASTBinaryExpression expr, int indirection) { - switch(expr.getOperator()) { + switch (expr.getOperator()) { case IASTBinaryExpression.op_assign: if (node.getPropertyInParent() == IASTBinaryExpression.OPERAND_ONE) { return WRITE; } return rwAssignmentToType(expr.getOperand1().getExpressionType(), indirection); - + case IASTBinaryExpression.op_binaryAndAssign: case IASTBinaryExpression.op_binaryOrAssign: case IASTBinaryExpression.op_binaryXorAssign: @@ -348,7 +348,7 @@ public abstract class VariableReadWriteFlags { return READ | WRITE; } return READ; - + case IASTBinaryExpression.op_binaryAnd: case IASTBinaryExpression.op_binaryOr: case IASTBinaryExpression.op_binaryXor: |