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Generic ast (#1829)

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Remove dependency on yaml.Node for internal AST representation. Yaml decoder is now just another decoder.
This commit is contained in:
Mike Farah
2023-10-18 12:11:53 +11:00
committed by GitHub
parent 7430419413
commit 13d1bbb45f
171 changed files with 6402 additions and 2421 deletions
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pkg/yqlib/printer_writer.go
+3 -6
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@@ -6,8 +6,6 @@ import (
"io"
"os"
"regexp"
"gopkg.in/yaml.v3"
)
type PrinterWriter interface {
@@ -56,17 +54,16 @@ func NewMultiPrinterWriter(expression *ExpressionNode, format PrinterOutputForma
func (sp *multiPrintWriter) GetWriter(node *CandidateNode) (*bufio.Writer, error) {
name := ""
indexVariableNode := yaml.Node{Kind: yaml.ScalarNode, Tag: "!!int", Value: fmt.Sprintf("%v", sp.index)}
indexVariableCandidate := CandidateNode{Node: &indexVariableNode}
indexVariableNode := CandidateNode{Kind: ScalarNode, Tag: "!!int", Value: fmt.Sprintf("%v", sp.index)}
context := Context{MatchingNodes: node.AsList()}
context.SetVariable("index", indexVariableCandidate.AsList())
context.SetVariable("index", indexVariableNode.AsList())
result, err := sp.treeNavigator.GetMatchingNodes(context, sp.nameExpression)
if err != nil {
return nil, err
}
if result.MatchingNodes.Len() > 0 {
name = result.MatchingNodes.Front().Value.(*CandidateNode).Node.Value
name = result.MatchingNodes.Front().Value.(*CandidateNode).Value
}
var extensionRegexp = regexp.MustCompile(`\.[a-zA-Z0-9]+$`)
if !extensionRegexp.MatchString(name) {