---
source: crates/laburnum-syntax-macro/src/tests/ast_tests.rs
expression: "use laburnum_syntax_macro::tests::ast_tests::test_ast_with_doc_comments"
snapshot_kind: text
---
Input: >
#[laburnum_syntax(AST)]
pub struct Documented {
/// This is a documented field
field1: NodeId<crate::Type>,
/// Multi-line documentation
/// Second line
field2: Option<NodeId<crate::Type>>,
}
Output: >
#[derive(Clone, PartialEq)]
pub struct Documented {
/// The unique identifier for this node.
pub(crate) id: crate::NodeId,
/// The syntax node id that this node is based on.
pub(crate) syntax: crate::SyntaxId,
/// Any meta information that is associated with this node.
pub(crate) meta: Option<crate::NodeId>,
pub(crate) field1: crate::NodeId,
pub(crate) field2: Option<crate::NodeId>,
}
impl Documented {
pub fn get_id(&self) -> crate::NodeId {
self.id
}
pub fn get_syntax(&self) -> crate::SyntaxId {
self.syntax
}
pub fn get_meta(&self) -> Option<crate::NodeId> {
self.meta
}
}
pub mod documented_field {}
#[allow(unused)]
impl Documented {
///Returns the `field1` field
pub fn get_field1<'ast>(&self, ast: &'ast crate::AST) -> Option<&'ast crate::Type> {
{
let field1 = &self.field1;
ast.node(*field1).and_then(|node| crate::Type::from_node(node))
}
}
///Returns the NodeId for the `field1` field
pub fn get_field1_id<'ast>(&self, ast: &'ast crate::AST) -> crate::NodeId {
{
let field1 = &self.field1;
*field1
}
}
///Returns the `field2` field
pub fn get_field2<'ast>(&self, ast: &'ast crate::AST) -> Option<&'ast crate::Type> {
{
if let Some(ref field2) = self.field2 {
ast.node(*field2).and_then(|node| crate::Type::from_node(node))
} else {
None
}
}
}
///Returns the NodeId for the `field2` field
pub fn get_field2_id<'ast>(&self, ast: &'ast crate::AST) -> Option<crate::NodeId> {
{ if let Some(ref field2) = self.field2 { Some(*field2) } else { None } }
}
}
#[allow(unused)]
impl<'ast> Documented {
pub fn validate(&self, ast: &'ast crate::AST) -> crate::Result<()> {
Ok(())
}
}
#[allow(unused)]
impl std::fmt::Display for Documented {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
f.debug_struct(
&format!(
"{}::{}", { let __mp = module_path!(); __mp.find("::").map(| i | &
__mp[i + 2..]).unwrap_or(__mp) }, "Documented"
),
)
.finish()
}
}
#[allow(unused)]
impl std::fmt::Debug for Documented {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
f.debug_struct(
&format!(
"{}::{}", { let __mp = module_path!(); __mp.find("::").map(| i | &
__mp[i + 2..]).unwrap_or(__mp) }, "Documented"
),
)
.finish()
}
}
#[allow(unused)]
impl bluegum::Bluegum for Documented {
fn node(&self, b: &mut bluegum::Builder) {
b.name(
&crate::style_title(
{
let __mp = module_path!();
__mp.find("::").map(|i| &__mp[i + 2..]).unwrap_or(__mp)
},
&"Documented",
),
);
}
}
#[allow(unused)]
impl<'tokens, 'src> bluegum::BluegumWithState<crate::Printer<'tokens>> for Documented {
fn node_with_state(
&self,
b: &mut bluegum::Builder,
state: &crate::Printer<'tokens>,
) {
use owo_colors::OwoColorize;
use unicode_width::UnicodeWidthStr;
b.name(
&crate::style_title(
{
let __mp = module_path!();
__mp.find("::").map(|i| &__mp[i + 2..]).unwrap_or(__mp)
},
&"Documented",
),
);
if let Some(cst_node) = state.get_syntax(self.syntax) {
let span = cst_node.span();
if let Some(span_data) = span.data(state.get_span_cache()) {
b.debug(
"span",
format!("{}..{}", span_data.start, span_data.start + span_data.len),
);
}
}
if let Some(meta) = self.meta {
b.add_node_with_state(state, &"meta".blue().italic().to_string(), &meta);
}
{
{
let field1 = &self.field1;
b.add_node_with_state(state, stringify!(field1), field1);
};
{
if let Some(ref field2) = self.field2 {
b.add_node_with_state(state, stringify!(field2), field2);
}
};
};
}
}