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-rw-r--r--cli/doc/namespace.rs81
1 files changed, 81 insertions, 0 deletions
diff --git a/cli/doc/namespace.rs b/cli/doc/namespace.rs
new file mode 100644
index 000000000..ed6aac2f3
--- /dev/null
+++ b/cli/doc/namespace.rs
@@ -0,0 +1,81 @@
+// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+use serde::Serialize;
+use swc_ecma_ast;
+
+use super::parser::DocParser;
+use super::DocNode;
+use super::DocNodeKind;
+
+#[derive(Debug, Serialize, Clone)]
+pub struct NamespaceDef {
+ pub elements: Vec<DocNode>,
+}
+
+pub fn get_doc_for_ts_namespace_decl(
+ doc_parser: &DocParser,
+ ts_namespace_decl: &swc_ecma_ast::TsNamespaceDecl,
+) -> DocNode {
+ let js_doc = doc_parser.js_doc_for_span(ts_namespace_decl.span);
+ let location = doc_parser
+ .source_map
+ .lookup_char_pos(ts_namespace_decl.span.lo())
+ .into();
+ let namespace_name = ts_namespace_decl.id.sym.to_string();
+
+ use swc_ecma_ast::TsNamespaceBody::*;
+
+ let elements = match &*ts_namespace_decl.body {
+ TsModuleBlock(ts_module_block) => {
+ doc_parser.get_doc_nodes_for_module_body(ts_module_block.body.clone())
+ }
+ TsNamespaceDecl(ts_namespace_decl) => {
+ vec![get_doc_for_ts_namespace_decl(doc_parser, ts_namespace_decl)]
+ }
+ };
+
+ let ns_def = NamespaceDef { elements };
+
+ DocNode {
+ kind: DocNodeKind::Namespace,
+ name: namespace_name,
+ location,
+ js_doc,
+ namespace_def: Some(ns_def),
+ function_def: None,
+ variable_def: None,
+ enum_def: None,
+ class_def: None,
+ type_alias_def: None,
+ interface_def: None,
+ }
+}
+
+pub fn get_doc_for_ts_module(
+ doc_parser: &DocParser,
+ ts_module_decl: &swc_ecma_ast::TsModuleDecl,
+) -> (String, NamespaceDef) {
+ use swc_ecma_ast::TsModuleName;
+ let namespace_name = match &ts_module_decl.id {
+ TsModuleName::Ident(ident) => ident.sym.to_string(),
+ TsModuleName::Str(str_) => str_.value.to_string(),
+ };
+
+ let elements = if let Some(body) = &ts_module_decl.body {
+ use swc_ecma_ast::TsNamespaceBody::*;
+
+ match &body {
+ TsModuleBlock(ts_module_block) => {
+ doc_parser.get_doc_nodes_for_module_body(ts_module_block.body.clone())
+ }
+ TsNamespaceDecl(ts_namespace_decl) => {
+ vec![get_doc_for_ts_namespace_decl(doc_parser, ts_namespace_decl)]
+ }
+ }
+ } else {
+ vec![]
+ };
+
+ let ns_def = NamespaceDef { elements };
+
+ (namespace_name, ns_def)
+}