Function decodeAttrSpec

cmd/hcldec/spec.go:193–232

(body hcl.Body, impliedName string)

}

func decodeAttrSpec(body hcl.Body, impliedName string) (hcldec.Spec, hcl.Diagnostics) {
	type content struct {
		Name     *string        `hcl:"name"`
		Type     hcl.Expression `hcl:"type"`
		Required *bool          `hcl:"required"`
	}

	var args content
	diags := gohcl.DecodeBody(body, nil, &args)
	if diags.HasErrors() {
		return errSpec, diags
	}

	spec := &hcldec.AttrSpec{
		Name: impliedName,
	}

	if args.Required != nil {
		spec.Required = *args.Required
	}
	if args.Name != nil {
		spec.Name = *args.Name
	}

	var typeDiags hcl.Diagnostics
	spec.Type, typeDiags = evalTypeExpr(args.Type)
	diags = append(diags, typeDiags...)

	if spec.Name == "" {
		diags = append(diags, &hcl.Diagnostic{
			Severity: hcl.DiagError,
			Summary:  "Missing name in attribute spec",
			Detail:   "The name attribute is required, to specify the attribute name that is expected in an input HCL file.",
			Subject:  body.MissingItemRange().Ptr(),
		})
		return errSpec, diags
	}

	return spec, diags
}

func decodeBlockSpec(body hcl.Body, impliedName string) (hcldec.Spec, hcl.Diagnostics) {
	type content struct {