From 4f8a5c0239cd633ea3fd15a27046da3edee2b2f2 Mon Sep 17 00:00:00 2001
From: Andy Finch <andyfinch7@gmail.com>
Date: Sat, 1 Feb 2020 03:02:23 -0800
Subject: feat: support crate imports in deno_typescript (#3814)

Co-authored-by: Ryan Dahl <ry@tinyclouds.org>
---
 core/lib.rs     |  2 ++
 core/modules.rs | 20 ++++++++++++++++++++
 2 files changed, 22 insertions(+)

(limited to 'core')

diff --git a/core/lib.rs b/core/lib.rs
index 91f91a1c9..2fcfa178b 100644
--- a/core/lib.rs
+++ b/core/lib.rs
@@ -45,3 +45,5 @@ pub fn v8_version() -> &'static str {
 fn test_v8_version() {
   assert!(v8_version().len() > 3);
 }
+
+crate_modules!();
diff --git a/core/modules.rs b/core/modules.rs
index 21c2481dd..c02bd4cab 100644
--- a/core/modules.rs
+++ b/core/modules.rs
@@ -449,6 +449,26 @@ impl fmt::Display for Deps {
   }
 }
 
+#[macro_export]
+macro_rules! crate_modules {
+  () => {
+    pub const DENO_CRATE_PATH: &'static str = env!("CARGO_MANIFEST_DIR");
+  };
+}
+
+#[macro_export]
+macro_rules! include_crate_modules {
+  ( $( $x:ident ),* ) => {
+    {
+      let mut temp: HashMap<String, String> = HashMap::new();
+      $(
+        temp.insert(stringify!($x).to_string(), $x::DENO_CRATE_PATH.to_string());
+      )*
+      temp
+    }
+  };
+}
+
 #[cfg(test)]
 mod tests {
   use super::*;
-- 
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