feat(parser): parse INCLUDE and GLOBAL blocks

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2 files changed, 17 insertions, 0 deletions

diff --git a/include/cps/AST.h b/include/cps/AST.h
index f20b106..8c8c3be 100644
--- a/include/cps/AST.h
+++ b/include/cps/AST.h
@@ -100,6 +100,21 @@ public:
     virtual ~StmtAST() = default;
 };
 
+class IncludeStmtAST : public StmtAST {
+    std::string Path;
+public:
+    explicit IncludeStmtAST(std::string Path) : Path(std::move(Path)) {}
+    const std::string &getPath() const { return Path; }
+};
+
+class GlobalBlockAST : public StmtAST {
+    std::vector<std::unique_ptr<StmtAST>> Body;
+public:
+    explicit GlobalBlockAST(std::vector<std::unique_ptr<StmtAST>> Body)
+        : Body(std::move(Body)) {}
+    const auto &getBody() const { return Body; }
+};
+
 class TryStmtAST : public StmtAST {
     std::vector<std::unique_ptr<StmtAST>> Body, CatchBody;
 public:
diff --git a/include/cps/Lexer.h b/include/cps/Lexer.h
index b465591..957ca48 100644
--- a/include/cps/Lexer.h
+++ b/include/cps/Lexer.h
@@ -101,6 +101,8 @@ enum Token {
     tok_c_double = -612,
     tok_new = -613, tok_delete = -614,
 
+    tok_include = -650, tok_global = -651, tok_endglobal = -652,
+
     tok_try = -700,
     tok_catch = -701,
     tok_endtry = -702,