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#[derive(Debug, Clone)]
pub struct NodeList(pub &'static [Node]);
impl NodeList {
pub fn map<F>(&self, f: F) -> Vec<String>
where
F: Fn(&Node) -> String,
{
self.0.iter().map(f).collect()
}
pub fn flat_map<F>(&self, f: F) -> Vec<String>
where
F: Fn(&Node) -> Vec<String>,
{
self.0.iter().flat_map(f).collect()
}
}
#[derive(Debug, Clone, PartialEq)]
pub struct Node {
pub camelcase_name: &'static str,
pub wqp_name: &'static str,
pub fields: NodeFieldList,
pub comment: &'static [&'static str],
}
impl Node {
pub fn render_comment(&self, prefix: &str, offset: usize) -> String {
crate::comment::Comment::new(self.comment, prefix).to_string(offset)
}
pub fn upper_name(&self) -> String {
crate::helpers::camel_case_to_underscored(self.camelcase_name).to_uppercase()
}
pub fn lower_name(&self) -> String {
crate::helpers::camel_case_to_underscored(self.camelcase_name).to_lowercase()
}
}
#[derive(Debug, Clone, PartialEq)]
pub struct NodeFieldList(pub &'static [NodeField]);
impl NodeFieldList {
pub fn any_field_has_type(&self, field_type: NodeFieldType) -> bool {
self.0.iter().any(|f| f.field_type == field_type)
}
pub fn map<F>(&self, f: F) -> Vec<String>
where
F: Fn(&NodeField) -> String,
{
self.0.iter().map(f).collect()
}
pub fn flat_map<F>(&self, f: F) -> Vec<String>
where
F: Fn(&NodeField) -> Vec<String>,
{
self.0.iter().flat_map(f).collect()
}
}
#[derive(Debug, Clone, PartialEq)]
pub struct NodeField {
pub snakecase_name: &'static str,
pub field_type: NodeFieldType,
pub always_print: bool,
pub comment: &'static [&'static str],
}
impl NodeField {
pub fn render_comment(&self, prefix: &str, offset: usize) -> String {
crate::comment::Comment::new(self.comment, prefix).to_string(offset)
}
}
#[derive(PartialEq, Clone, Debug)]
pub enum NodeFieldType {
Node,
Nodes,
MaybeNode { regexp_options: bool },
Loc,
MaybeLoc,
Str { raw: bool },
MaybeStr { chars: bool },
StringValue,
U8,
}
impl NodeFieldType {}
#[derive(Debug, PartialEq, Clone)]
pub struct NodeWithField {
pub node: Node,
pub field: NodeField,
}