package org.sonar.iac.helm.protobuf

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ActionNode holds an action (something bounded by delimiters). Control actions have their own nodes; ActionNode represents simple ones such as field evaluations and parenthesized pipelines.

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

• optional PipeNode pipe = 4

  The pipeline in the action.

BoolNode holds a boolean constant.

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

• bool true = 4

BranchNode is the common representation of if, range, and with.

Used in: IfNode, RangeNode, WithNode

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

• optional PipeNode pipe = 4

  The pipeline to be evaluated.

• optional ListNode list = 5

  What to execute if the value is non-empty.

• optional ListNode elseList = 6

  What to execute if the value is empty (nil if absent).

BreakNode represents a {{break}} action.

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

• optional int64 line = 4

ChainNode holds a term followed by a chain of field accesses (identifier starting with '.'). The names may be chained ('.x.y'). The periods are dropped from each ident. In newer versions of Go (at least 1.21), doesn't appear in the AST in common cases.

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

• optional google.protobuf.Any node = 4

• repeated string field = 5

  The identifiers in lexical order.

CommandNode holds a command (a pipeline inside an evaluating action).

Used in: PipeNode

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

• repeated google.protobuf.Any args = 4

  Arguments in lexical order: Identifier, field, or constant. Will be one of the node types declared here.

CommentNode holds a comment. Insertion of these nodes into the AST is toggleable by the parser mode and is enabled by default in `SonarSource/go`.

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

• optional string text = 4

ContinueNode represents a {{continue}} action.

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

• optional int64 line = 4

DotNode holds the special identifier '.'.

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

FieldNode holds a field (identifier starting with '.'). The names may be chained ('.x.y'). The period is dropped from each ident.

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

• repeated string ident = 4

  The identifiers in lexical order.

IdentifierNode holds an identifier.

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

• optional string ident = 4

  The identifier's name.

IfNode represents an {{if}} action and its commands.

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

• optional BranchNode branchNode = 4

ListNode holds a sequence of nodes.

Used in: BranchNode, Tree

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

• repeated google.protobuf.Any nodes = 4

NilNode holds the special identifier 'nil' representing an untyped nil constant.

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

A Node is an element in the parse tree.

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

Used in: ActionNode, BoolNode, BranchNode, BreakNode, ChainNode, CommandNode, CommentNode, ContinueNode, DotNode, FieldNode, IdentifierNode, IfNode, ListNode, NilNode, Node, NumberNode, PipeNode, RangeNode, StringNode, TemplateNode, TextNode, VariableNode, WithNode

• NodeUnknown = 0

• NodeText = 1

• NodeAction = 2

• NodeBool = 3

• NodeChain = 4

• NodeCommand = 5

• NodeDot = 6

• nodeElse = 7

• nodeEnd = 8

• NodeField = 9

• NodeIdentifier = 10

• NodeIf = 11

• NodeList = 12

• NodeNil = 13

• NodeNumber = 14

• NodePipe = 15

• NodeRange = 16

• NodeString = 17

• NodeTemplate = 18

• NodeVariable = 19

• NodeWith = 20

• NodeComment = 21

• NodeBreak = 22

• NodeContinue = 23

NumberNode holds a number: signed or unsigned integer, float, or complex. The value is parsed and stored under all the types that can represent the value. This simulates in a small amount of code the behavior of Go's ideal constants.

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

• optional bool isInt = 4

  Number has an integral value.

• optional bool isUint = 5

  Number has an unsigned integral value.

• optional bool isFloat = 6

  Number has a floating-point value.

• optional bool isComplex = 7

  Number is complex.

• optional int64 int64 = 8

  The signed integer value.

• optional uint64 uint64 = 9

  The unsigned integer value.

• optional double float64 = 10

  The floating-point value.

• optional string complex128 = 11

  The complex value. There are no complex numbers in protobuf, so this is a string; should be converted if needed.

• optional string text = 12

  The original textual representation from the input.

PipeNode holds a pipeline with optional declaration

Used in: ActionNode, BranchNode, TemplateNode

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

• optional bool isAssign = 4

  The variables are being assigned, not declared.

• repeated VariableNode decl = 5

  Variables in lexical order.

• repeated CommandNode cmds = 6

  The commands in lexical order.

RangeNode represents a {{range}} action and its commands.

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

• optional BranchNode branchNode = 4

StringNode holds a string constant. The value has been "unquoted".

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

• optional string quoted = 4

  The original text of the string, with quotes.

• optional string text = 5

  The string, after quote processing.

• string template = 1

• string error = 2

• optional Tree ast = 3

TemplateNode represents a {{template}} action.

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

• optional string name = 4

  The name of the template (unquoted).

• optional PipeNode pipe = 5

  The command to evaluate as dot for the template.

TextNode holds plain text.

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

• optional bytes text = 4

Tree is the representation of a single parsed template.

Used in: TemplateEvaluationResult

• optional string name = 1

  name of the template represented by the tree.

• optional string parseName = 2

  name of the top-level template during parsing, for error messages.

• optional ListNode root = 3

  top-level root of the tree.

• optional uint64 mode = 4

VariableNode holds a list of variable names, possibly with chained field accesses. The dollar sign is part of the (first) name.

Used in: PipeNode

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

• repeated string ident = 4

  Variable name and fields in lexical order.

WithNode represents a {{with}} action and its commands.

• NodeType nodeType = 1

• int64 pos = 2

• int64 length = 3

• optional BranchNode branchNode = 4