Basic Q# Formatter

compiler/qsc/Cargo.toml

@@ -19,6 +19,7 @@ num-complex = { workspace = true }
 qsc_codegen = { path = "../qsc_codegen" }
 qsc_data_structures = { path = "../qsc_data_structures" }
 qsc_doc_gen = { path = "../qsc_doc_gen" }
+qsc_formatter = { path = "../qsc_formatter" }
 qsc_eval = { path = "../qsc_eval" }
 qsc_frontend = { path = "../qsc_frontend" }
 qsc_ast = { path = "../qsc_ast" }

compiler/qsc/src/lib.rs

@@ -8,6 +8,8 @@ pub mod interpret;
 pub mod location;
 pub mod target;
 
+pub use qsc_formatter::formatter;
+
 pub use qsc_frontend::compile::{
     CompileUnit, PackageStore, RuntimeCapabilityFlags, SourceContents, SourceMap, SourceName,
 };

compiler/qsc_eval/src/tests.rs

@@ -348,16 +348,16 @@ fn block_qubit_use_array_invalid_count_expr() {
                             0,
                         ),
                         span: Span {
-                            lo: 1568,
-                            hi: 1625,
+                            lo: 1566,
+                            hi: 1623,
                         },
                     },
                 ),
                 [
                     Frame {
                         span: Span {
-                            lo: 1573,
-                            hi: 1625,
+                            lo: 1571,
+                            hi: 1623,
                         },
                         id: StoreItemId {
                             package: PackageId(

compiler/qsc_formatter/Cargo.toml

@@ -0,0 +1,20 @@
+[package]
+name = "qsc_formatter"
+
+version.workspace = true
+authors.workspace = true
+homepage.workspace = true
+repository.workspace = true
+edition.workspace = true
+license.workspace = true
+
+[dependencies]
+qsc_data_structures = { path = "../qsc_data_structures" }
+qsc_frontend = { path = "../qsc_frontend" }
+
+[dev-dependencies]
+expect-test = { workspace = true }
+indoc = { workspace = true }
+
+[lib]
+doctest = false