parser

const (
	// KindRoot is always the first node in the AST tree
	KindRoot = "root"
	// KindText represents text outside of {{ }} blocks and is output as-is
	KindText = "text"
	// Statements represents the nodes between {{ and }}
	KindStatement = "statement"
	// KindAccess represents a dot-separated access to a field or method
	// e.g. "foo.bar.baz"
	KindAccess = "access"
	// KindIdentifier represent passed in data values, helper methods, etc. (e.g. "foo")
	KindIdentifier = "identifier"
	// KindIf represents an if statement. The first child node will be the
	// condition, the second child node will be the code executed when condition
	// is truthy, the third child node (if present) will be code executed when
	// condition is falsy.
	KindIf = "if"
	// KindInfix represents an infix expression (e.g. "foo + bar", "foo == bar")
	KindInfix = "infix"
	// KindInfix represents an operator (e.g. "/", "+", "*")
	KindOperator = "operator"
	// KindNil represents a nil literal.
	KindNil = "nil"
	// KindTrue represents a true literal.
	KindTrue = "true"
	// KindFalse represents a false literal.
	KindFalse = "false"
	// KindRange represents a range statement.
	//
	// If range has 4 children, the first child will be the index or key, the
	// second child will be the value, the third child will be the value to
	// iterate over, and the fourth child will be the code to execute for each
	// iteration.
	//
	// If range has 3 children, the first child will be the index or key, the
	// second child will be the value to iterate over, and the third child will
	// be the code to execute for each iteration.
	KindRange = "range"
	// KindVariable represents a variable. (e.g. "$foo")
	KindVariable = "variable"
	// KindString represents a string literal. (e.g. "foo")
	KindString = "string"
	// KindInt represents an integer literal. (e.g. 123)
	KindInt = "int"
	// KindBlock represents a block of code within a block statement, e.g. the code from an if, else, or range.
	KindBlock = "block"
	// KindNegate represents a negation expression (e.g. "-foo")
	KindNegate = "negate"
	// KindCall represents a function call (e.g. "foo()")
	KindCall = "call"
	// KindMap represents a map literal (e.g. "{foo: bar}")
	KindMap = "map"
	// KindPair represents a key/value pair in a map literal (e.g. "foo: bar")
	KindPair = "pair"
	// KindBracketAccess represents an access to a value in a map literal (e.g. "foo[bar]" or "foo["bar"]")
	KindBracketAccess = "bracket_access"
	// KindNot represents a not expression (e.g. "!foo")
	KindNot = "not"
)