Merge pull request #2331 from lf-lang/python-paths

API to look up source and package directory in Python
lf-lang · Jul 4, 2024 · d7dbb88 · d7dbb88
2 parents 4c3e177 + 235cc97
commit d7dbb88
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diff --git a/core/src/main/resources/lib/c/reactor-c b/core/src/main/resources/lib/c/reactor-c
diff --git a/test/Python/src/PythonPaths.lf b/test/Python/src/PythonPaths.lf
@@ -0,0 +1,22 @@
+/**
+ * This tests the functions lf.source_directory() and lf.package_directory(). Success is just
+ * compiling and running without error. The test prints the contents of this file twice.
+ */
+target Python
+
+preamble {=
+  import os
+=}
+
+main reactor {
+  state source_path = {= os.path.join(lf.source_directory(), "PythonPaths.lf") =}
+  state package_path = {= os.path.join(lf.package_directory(), "src", "PythonPaths.lf") =}
+
+  reaction(startup) {=
+    with open(self.source_path, "r") as file:
+      print(file.read());
+    print("----------------");
+    with open(self.package_path, "r") as file:
+      print(file.read());
+  =}
+}