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26 lines
503 B
26 lines
503 B
package ini
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// Walk will traverse the AST using the v, the Visitor.
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func Walk(tree []AST, v Visitor) error {
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for _, node := range tree {
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switch node.Kind {
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case ASTKindExpr,
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ASTKindExprStatement:
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if err := v.VisitExpr(node); err != nil {
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return err
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}
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case ASTKindStatement,
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ASTKindCompletedSectionStatement,
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ASTKindNestedSectionStatement,
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ASTKindCompletedNestedSectionStatement:
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if err := v.VisitStatement(node); err != nil {
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return err
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}
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}
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}
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return nil
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}
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