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path: root/ast/modify.go
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Diffstat (limited to 'ast/modify.go')
-rw-r--r--ast/modify.go36
1 files changed, 18 insertions, 18 deletions
diff --git a/ast/modify.go b/ast/modify.go
index ad50d0d..0d9a987 100644
--- a/ast/modify.go
+++ b/ast/modify.go
@@ -7,57 +7,57 @@ func Modify(node Node, modifier ModifierFunc) Node {
case *Program:
for i, statement := range node.Statements {
- node.Statements[i], _ = Modify(statement, modifier).(Statement)
+ node.Statements[i] = Modify(statement, modifier).(Statement)
}
case *ExpressionStatement:
- node.Expression, _ = Modify(node.Expression, modifier).(Expression)
+ node.Expression = Modify(node.Expression, modifier).(Expression)
case *InfixExpression:
- node.Left, _ = Modify(node.Left, modifier).(Expression)
- node.Right, _ = Modify(node.Right, modifier).(Expression)
+ node.Left = Modify(node.Left, modifier).(Expression)
+ node.Right = Modify(node.Right, modifier).(Expression)
case *PrefixExpression:
- node.Right, _ = Modify(node.Right, modifier).(Expression)
+ node.Right = Modify(node.Right, modifier).(Expression)
case *IndexExpression:
- node.Left, _ = Modify(node.Left, modifier).(Expression)
- node.Index, _ = Modify(node.Index, modifier).(Expression)
+ node.Left = Modify(node.Left, modifier).(Expression)
+ node.Index = Modify(node.Index, modifier).(Expression)
case *IfExpression:
- node.Condition, _ = Modify(node.Condition, modifier).(Expression)
- node.Consequence, _ = Modify(node.Consequence, modifier).(*BlockStatement)
+ node.Condition = Modify(node.Condition, modifier).(Expression)
+ node.Consequence = Modify(node.Consequence, modifier).(*BlockStatement)
if node.Alternative != nil {
- node.Alternative, _ = Modify(node.Alternative, modifier).(*BlockStatement)
+ node.Alternative = Modify(node.Alternative, modifier).(*BlockStatement)
}
case *BlockStatement:
for i := range node.Statements {
- node.Statements[i], _ = Modify(node.Statements[i], modifier).(Statement)
+ node.Statements[i] = Modify(node.Statements[i], modifier).(Statement)
}
case *ReturnStatement:
- node.ReturnValue, _ = Modify(node.ReturnValue, modifier).(Expression)
+ node.ReturnValue = Modify(node.ReturnValue, modifier).(Expression)
case *LetStatement:
- node.Value, _ = Modify(node.Value, modifier).(Expression)
+ node.Value = Modify(node.Value, modifier).(Expression)
case *FunctionLiteral:
for i := range node.Parameters {
- node.Parameters[i], _ = Modify(node.Parameters[i], modifier).(*Identifier)
+ node.Parameters[i] = Modify(node.Parameters[i], modifier).(*Identifier)
}
- node.Body, _ = Modify(node.Body, modifier).(*BlockStatement)
+ node.Body = Modify(node.Body, modifier).(*BlockStatement)
case *ArrayLiteral:
for i := range node.Elements {
- node.Elements[i], _ = Modify(node.Elements[i], modifier).(Expression)
+ node.Elements[i] = Modify(node.Elements[i], modifier).(Expression)
}
case *HashLiteral:
newPairs := make(map[Expression]Expression)
for key, val := range node.Pairs {
- newKey, _ := Modify(key, modifier).(Expression)
- newVal, _ := Modify(val, modifier).(Expression)
+ newKey := Modify(key, modifier).(Expression)
+ newVal := Modify(val, modifier).(Expression)
newPairs[newKey] = newVal
}
node.Pairs = newPairs