Function parseAttribute

hclwrite/parser.go:241–290

(nativeAttr *hclsyntax.Attribute, from, leadComments, lineComments, newline inputTokens)

}

func parseAttribute(nativeAttr *hclsyntax.Attribute, from, leadComments, lineComments, newline inputTokens) *node {
	attr := &Attribute{
		inTree: newInTree(),
	}
	children := attr.children

	{
		cn := newNode(newComments(leadComments.Tokens()))
		attr.leadComments = cn
		children.AppendNode(cn)
	}

	before, nameTokens, from := from.Partition(nativeAttr.NameRange)
	{
		children.AppendUnstructuredTokens(before.Tokens())
		if nameTokens.Len() != 1 {
			// Should never happen with valid input
			panic("attribute name is not exactly one token")
		}
		token := nameTokens.Tokens()[0]
		in := newNode(newIdentifier(token))
		attr.name = in
		children.AppendNode(in)
	}

	before, equalsTokens, from := from.Partition(nativeAttr.EqualsRange)
	children.AppendUnstructuredTokens(before.Tokens())
	children.AppendUnstructuredTokens(equalsTokens.Tokens())

	before, exprTokens, from := from.Partition(nativeAttr.Expr.Range())
	{
		children.AppendUnstructuredTokens(before.Tokens())
		exprNode := parseExpression(nativeAttr.Expr, exprTokens)
		attr.expr = exprNode
		children.AppendNode(exprNode)
	}

	{
		cn := newNode(newComments(lineComments.Tokens()))
		attr.lineComments = cn
		children.AppendNode(cn)
	}

	children.AppendUnstructuredTokens(newline.Tokens())

	// Collect any stragglers, though there shouldn't be any
	children.AppendUnstructuredTokens(from.Tokens())

	return newNode(attr)
}

func parseBlock(nativeBlock *hclsyntax.Block, from, leadComments, lineComments, newline inputTokens) *node {
	block := &Block{