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codeql/go/ql/lib/printAst.ql
2022-05-20 10:07:19 -07:00

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/**
* @name Print AST
* @description Outputs a representation of a file's Abstract Syntax Tree. This
* query is used by the VS Code extension.
* @id go/print-ast
* @kind graph
* @tags ide-contextual-queries/print-ast
*/
import go
import semmle.go.PrintAst
import ideContextual
/**
* The source file to generate an AST from.
*/
external string selectedSourceFile();
/**
* Hook to customize the functions printed by this query.
*/
class Cfg extends PrintAstConfiguration {
override predicate shouldPrintFunction(FuncDecl func) { shouldPrintFile(func.getFile()) }
override predicate shouldPrintFile(File file) {
file = getFileBySourceArchiveName(selectedSourceFile())
}
override predicate shouldPrintComments(File file) { none() }
}