parser

func Children ¶

func Children(node ast.Node) []ast.Node

Children returns all children of a node. It supports ASTs before and after desugaring.

func DirectChildren ¶ added in v0.16.0

func DirectChildren(node ast.Node) []ast.Node

DirectChildren are children of AST node that are executed in the same context and environment as their parent. It supports ASTs before and after desugaring.

They must satisfy the following rules: * (no-delayed-evaluation) They are evaluated when their parent is evaluated or never. * (no-indirect-evaluation) They cannot be evaluated during evaluation of any non-direct children * (same-environment) They must be evaluated in the same environment as their parent

func IsValidIdentifier ¶ added in v0.16.0

func IsValidIdentifier(str string) bool

IsValidIdentifier is true if the string could be a valid identifier.

func Parse ¶

func Parse(t Tokens) (ast.Node, ast.Fodder, errors.StaticError)

Parse parses a slice of tokens into a parse tree. Any fodder after the final token is returned as well.

func SnippetToRawAST ¶

func SnippetToRawAST(diagnosticFilename ast.DiagnosticFileName, importedFilename, snippet string) (ast.Node, ast.Fodder, error)

SnippetToRawAST converts a Jsonnet code snippet to an AST (without any transformations). Any fodder after the final token is returned as well.

func StringEscape ¶ added in v0.16.0

func StringEscape(s string, single bool) string

StringEscape does the opposite of StringUnescape

func StringUnescape ¶ added in v0.16.0

func StringUnescape(loc *ast.LocationRange, s string) (string, error)

StringUnescape compiles out the escape codes in the string